ClinicalTrials.gg
CompletedNCT03441984Updated Dec 9, 2019Results posted

To Assess the Relative Bioavailability (BA) of TRIUMEQ® and Dolutegravir and Lamivudine (DTG/3TC) Pediatric Dispersible Tablet Formulations in Healthy Volunteers

A Phase 1 interventional study of Treatment A and Treatment B in HIV Infections, sponsored by ViiV Healthcare. Completed at 1 site in United States. Open to participants aged 18 Years to 65 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2019-12-09.

Sponsored by ViiV Healthcare (part of GlaxoSmithKline) · Phase 1, Interventional, and Treatment

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Phase
Phase 1
Study type
Interventional
Enrollment
36
Allocation
Randomized
Ages
18 Years to 65 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-15

Among 265 studies in HIV Infections by GlaxoSmithKline — 14 open to participants now, 26 under way, 8 of them phase 3. HIV Infections · GlaxoSmithKline.

Enrollment
151st of 209
36 · median 84
Started
2018
with 7 others
Phase 1
82 of 265
8 open now
Registered
188th of 265
by date

Among the 265 studies in HIV Infections by GlaxoSmithKline, this one is the 151st largest by enrollment of the 209 interventional ones that give a count, is one of 8 that started in 2018, is one of 82 in phase 1, and was the 188th registered.

HIV Infections

4,736 studies on the registry are indexed under HIV Infections; 246 are open to participants now.

Browse HIV Infections studies →

Open to participants now

14 of the 265 studies in HIV Infections by GlaxoSmithKline are open now, in 12 countries. Recruiting first, the newest first:

9 more — sign in →

By country, each count listing its studies:

All 14 open studies →

Who these studies take

Of the 159 HIV Infections studies recruiting now, 104 (65%) set no upper age limit and 42 (26%) stop at 75 or younger; 31 take children under 18; 60 take healthy volunteers.

This study: 18 Years to 65 Years · all sexes · healthy volunteers too.

The full table on the hub →

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02

Study summary

This is a 2-part, single-dose, open label, randomized 3-way cross-over study to compare BA of pediatric study drugs TRIUMEQ and (DTG/3TC) in healthy volunteers under fasted conditions. Study will be conducted in 2-parts. Each part 1 and part 2 will comprise of 3-treatment periods (TP) where Part 1, will assess BA, of pediatric TRIUMEQ dispersible tablets with an adult TRIUMEQ conventional tablet formulation and Part 2, will assess BA, of pediatric DTG/3TC dispersible tablets with adult DTG and 3TC conventional tablets formulation. Total duration of study is 9-weeks and will be conducted in approximately 36 subjects. The 2-parts, may be run in parallel as they are independent of each other. TRIUMEQ is a registered trademark of GlaxoSmithKline group of companies.

03

Conditions studied

  • HIV Infections

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Keywords

  • Pediatric dispersible tablets
  • Bioavailability
04

Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Between 18 and 65 years of age, inclusive, at the time of signing the .
  • Healthy subjects as determined by the investigator or medically qualified designee based on a medical evaluation, including medical history, physical examination, laboratory tests, and cardiac evaluation (history and ).
  • Body weight >=50 kilogram (kg) for males and >=45 kg for females and (BMI) within the range 18.5 - 31.0 kilogram per square meter (kg/m\^2) (inclusive).
  • Male and female subjects where the male subjects must agree to use during the TP and for at least 2 weeks plus an additional 90 days (a spermatogenesis cycle) after the last dose of study treatment and refrain from donating sperm during this period. For the female subjects, female subject is eligible to participate if she is not pregnant (as confirmed by a negative serum human chorionic gonadotrophin [hCG] test), not lactating, and at least 1 of the following conditions applies: Female with non-, defined as Premenopausal females with one of the following like documented tubal ligation, documented hysteroscopic tubal occlusion procedure with follow-up confirmation of bilateral tubal occlusion, documented hysterectomy, documented bilateral oophorectomy, the defined as 12 months of spontaneous amenorrhea [in questionable cases a blood sample with simultaneous follicle stimulating hormone and estradiol levels consistent with menopause. Females on hormone replacement therapy (HRT), and whose menopausal status is in doubt will be required to use one of the highly effective contraception methods if they wish to continue their HRT during the study. Otherwise, they must discontinue HRT to allow confirmation of post-menopausal status prior to study enrolment; Females with reproductive potential and agrees to follow one of the options for avoiding pregnancy in females of reproductive potential, from 30 days prior to the first dose of study medication and until 2 weeks after dosing with study medication and completion of the follow-up visit; the investigator is responsible for ensuring that subjects understand how to properly use these methods of contraception; All female subjects participating in the study should be counselled on safer sexual practices including the use and benefit/risk of effective barrier methods (e.g., male condom) and on the risk of human immune virus () transmission to an uninfected partner.
  • Subjects capable of giving signed informed consent.
  • For participation in Part 1, documentation that the subject is negative for the human leukocyte antigen (HLA)-B*5701 allele.

Exclusion criteria

Exclusion Criteria:

  • The medical conditions included where and >1.5 × (ULN) (isolated bilirubin >1.5 × ULN is acceptable if bilirubin is fractionated and direct bilirubin \< =35%).
  • Current or chronic history of liver disease, or known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones).
  • Exclusion criteria for screening (a single repeat is allowed for eligibility determination) where the heart rate for the male subjects be \<45 and >100 beats per minute (bpm) and that for females be \< 50 and > 100 bpm; the PR interval for both be \< 120 and > 220 millisecond (msec); the QRS interval be \< 70 and > 120 msec and the corrected Q-T interval () obtained using the Fridericia's formula (QTcF) be >450 msec ; ECG with evidence of previous myocardial infarction (does not include ST segment changes associated with repolarization; any conduction abnormality (including but not specific to left or right complete bundle branch block, atrioventricular block [2nd degree or higher], Wolf-Parkinson-White syndrome); Sinus pauses > 3 seconds; any significant arrhythmia which, in the opinion of the principal investigator or ViiV/GlaxoSmithKline (GSK) medical monitor, will interfere with the safety of the individual subject; non-sustained or sustained ventricular tachycardia (3 consecutive ventricular ectopic beats).
  • Subjects with use of prior or concomitant therapy who are unable to refrain from the use of prescription (e.g., dofetilide) or non-prescription drugs, including vitamins, herbal and dietary supplements (including St John's wort) within 7 days (or 14 days if the drug is a potential enzyme inducer) or 5 half-lives (whichever is longer) prior to the first dose of study medication, unless in the opinion of the Investigator and ViiV Healthcare Medical Monitor the medication will not interfere with the study procedures or compromise subject safety.
  • History of regular alcohol consumption within 6 months of the study, defined as an average weekly intake of >14 drinks for males or > 7 drinks for females. One drink is equivalent to 12 gram of alcohol: 12 ounces (360 milliliter [mL]) of beer, 5 ounces (150 mL) of wine, or 1.5 ounces (45 mL) of 80 proof distilled spirits.
  • Urinary cotinine levels indicative of smoking or history or regular use of tobacco- or nicotine-containing products within 1 month prior to screening.
  • like history of sensitivity to any of the study medications, or components thereof or a history of drug or other allergy that, in the opinion of the investigator or medical monitor, contraindicates their participation. The subject has participated in a clinical trial and has received an product (IP) within the following time period prior to the first dosing day in the current study: 30 days, 5 half-lives or twice the duration of the biological effect of the IP (whichever is longer).
  • The subject has participated in a clinical trial and has received an IP within the following time period prior to the first dosing day in the current study: 30 days, 5 half-lives or twice the duration of the biological effect of the IP (whichever is longer).
  • (CrCL) \< 90 mL per minute.
  • Presence of surface antigen (HBsAg), positive antibody test result at screening or within 3 months prior to first dose of study treatment.
  • A positive pre-study drug/alcohol/cotinine screen.
  • A positive test for antibody.
  • Where participation in the study would result in donation of blood or blood product in excess of 500 mL within 60 days.
  • Exposure to more than four new chemical entities within 12 months prior to the first dosing day.
Terms in these criteria, in plain language(16)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

ECG (electrocardiogram)

A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.

BMI (body mass index)

Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.

What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.

Contraception

Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.

Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.

Reproductive potential

Able to have children. For women this usually means from the first period until menopause, unless permanently unable to through surgery; for men, unless permanently sterile. Read who the line is about — participants, women, men, or their partners.

Criteria about it usually ask for contraception during the study and for a time after it.

Postmenopausal

Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

ALT and AST (liver enzymes)

Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.

Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.

Bilirubin

A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.

Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.

ULN (upper limit of normal)

The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.

“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.

QT and QTc

On an ECG, the QT interval is the time the heart’s lower chambers take to activate electrically and recover in each beat. QTc is that time adjusted for heart rate (QTcF by Fridericia’s formula, QTcB by Bazett’s). Some medicines lengthen it, and a long QTc can raise the risk of a dangerous heart rhythm.

The study may name a correction formula and a limit in milliseconds, often around 450–480.

Contraindication

A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.

Investigational drug or device

A drug or device being studied in a clinical trial.

It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.

Creatinine clearance (CrCl)

How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.

Hepatitis B tests

Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.

Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.

Hepatitis C tests

Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.

After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.

05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Crossover assignment
Masking
None (open label)
Enrollment
36 participants (actual)

Study arms

  • Experimental
    Subjects with treatment sequence ABC

    The subjects in Part 1 of the study, will receive a single dose of treatment A= adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg, 1 conventional tablet) administered as direct-to-mouth, in TP1; treatment B=Pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg, 10 dispersible tablets) administered as a dispersion and taken immediately in TP2; and treatment C=Pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg, 10 dispersible tablets) administered as direct-to-mouth in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment A · Drug: Treatment B · Drug: Treatment C

  • Experimental
    Subjects with treatment sequence BCA

    The subjects in Part 1 of the study, will receive treatment B in TP1, treatment C in TP2 and treatment A in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment A · Drug: Treatment B · Drug: Treatment C

  • Experimental
    Subjects with treatment sequence CAB

    The subjects in Part 1 of the study will receive a single dose each of, treatment C in TP1, treatment A in TP2 and treatment B in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment A · Drug: Treatment B · Drug: Treatment C

  • Experimental
    Subjects with treatment sequence ACB

    The subjects in Part 1 of the study will receive, treatment A in TP1, treatment C in TP2 and treatment B in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment A · Drug: Treatment B · Drug: Treatment C

  • Experimental
    Subjects with treatment sequence BAC

    The subjects in Part 1 of the study will receive a single dose each of, treatment B in TP1, treatment A in TP2 and treatment C in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment A · Drug: Treatment B · Drug: Treatment C

  • Experimental
    Subjects with treatment sequence CBA

    The subjects in Part 1 of the study will receive a single dose each of, treatment C in TP1, treatment B in TP2 and treatment A in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment A · Drug: Treatment B · Drug: Treatment C

  • Experimental
    Subjects with treatment sequence DEF

    The subjects in Part 2 of the study, will receive a single dose of treatment D= Adult DTG (50 mg, 1 conventional tablet) and adult 3TC (300 mg, 1 conventional tablet) administered as direct-to-mouth, in TP1; treatment E= Pediatric DTG/3TC (DTG 5 mg/3TC 30 mg, 10 dispersible tablets) administered as a dispersion and taken immediately in TP2; and treatment F= Pediatric DTG/3TC (DTG 5 mg/3TC 30 mg, 10 dispersible tablets) administered as direct-to-mouth in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment D · Drug: Treatment E · Drug: Treatment F

  • Experimental
    Subjects with treatment sequence EFD

    The subjects in Part 2 of the study, will receive a single dose respectively of treatment E in TP1, treatment F in TP2 and treatment D in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment D · Drug: Treatment E · Drug: Treatment F

  • Experimental
    Subjects with treatment sequence FDE

    The subjects in Part 2 of the study, will receive a single dose of treatment F in TP1, treatment D in TP2 and treatment E in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment D · Drug: Treatment E · Drug: Treatment F

  • Experimental
    Subjects with treatment sequence DFE

    The subjects in Part 2 of the study, will receive a single dose of treatment D in TP1, treatment F in TP2 and treatment E in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment D · Drug: Treatment E · Drug: Treatment F

  • Experimental
    Subjects with treatment sequence EDF

    The subjects in Part 2 of the study, will receive a single dose of treatment E in TP1, treatment D in TP2 and treatment F in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment D · Drug: Treatment E · Drug: Treatment F

  • Experimental
    Subjects with treatment sequence FED

    The subjects in Part 2 of the study, will receive a single dose of treatment F in TP1, treatment E in TP2 and treatment D in TP3. Each treatment will be followed by a wash-out period of 7-days minus 4 hours.

    Drug: Treatment D · Drug: Treatment F

Interventions

  • DrugTreatment A

    TRIUMEQ (Adult) administered as a, single dose, fixed dose combination (FDC) tablet - DTG 50 mg/ABC 600 mg/3TC 300 mg as 1 conventional tablet, orally as direct-to-mouth.

  • DrugTreatment B

    TRIUMEQ (Pediatric) administered as a, single dose, FDC tablet - DTG 5 mg/ABC 60 mg/ 3TC 30 mg, orally as 10 dispersible tablets

  • DrugTreatment C

    TRIUMEQ (Pediatric) administered as a, single dose, FDC tablet - DTG 5 mg/ABC 60 mg/3TC 30 mg, orally as direct-to-mouth.

  • DrugTreatment D

    DTG and 3TC (Adult), administered as a, single dose, Single dose, 1 tablet DTG (50 mg) and 1 tablet 3TC (300 mg), orally as direct-to-mouth.

  • DrugTreatment E

    DTG and 3TC (Pediatric) administered as a, single dose, FDC tablet single dose, FDC tablet - DTG 5 mg/3TC 30 mg, orally as 10 dispersible tablets.

  • DrugTreatment F

    DTG and 3TC (Pediatric) administered as a, single dose, FDC tablet single dose, FDC tablet - DTG 5 mg/3TC 30 mg, orally as direct-to-mouth.

06

What researchers measure

Primary outcomes

  1. Area Under the Plasma Concentration-time Curve (AUC) From Time of Dose Extrapolated to Infinity (AUC[0-inf]) in Part 1 of DTG

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate pharmacokinetic (PK) parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. PK population comprised of participants in the all participants population (participants who took at least 1 dose of study medication) for whom PK sample was obtained and who had evaluable PK assay results. Statistics has been presented on geometric least square (LS) means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  2. AUC From Time of Dose to Last Measurable Concentration (AUC[0-t]) in Part 1 of DTG

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose,15 and 30 minutes,1 ,1.5 ,2 ,2.5 ,3 ,4 ,5 ,6 ,8 ,12 ,16 ,24 ,48 and 72 hours post-dose of each treatment period

  3. Maximum Observed Concentration (Cmax) in Part 1 of DTG in Plasma

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  4. AUC(0-inf) in Part 1 of ABC

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  5. AUC(0-t) in Part 1 of ABC

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  6. Cmax in Part 1 of ABC in Plasma

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  7. AUC(0-inf) in Part 1 of 3TC

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  8. AUC (0-t) in Part 1 of 3TC

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  9. Cmax in Part 1 of 3TC

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  10. AUC(0-inf) in Part 2 of DTG in Plasma

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  11. AUC(0-t) in Part 2 of DTG

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  12. Cmax in Part 2 of DTG in Plasma

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  13. AUC(0-inf) in Part 2 of 3TC

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  14. AUC(0-t) in Part 2 of 3TC

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  15. Cmax in Part 2 of 3TC

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

Secondary outcomes

  1. AUC From Time of Dose to 24 Hours (AUC[0-24]) of DTG in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

  2. Time to Maximum Concentration (Tmax) of DTG in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  3. Time of Last Quantifiable Concentration (Tlast) of DTG in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  4. Apparent Oral Clearance (CL/F) of DTG in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  5. Apparent Volume of Distribution (Vz/F) of DTG in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  6. Observed Concentration at 24 Hours Postdose (C24) of DTG in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

  7. Last Observed Quantifiable Concentration (Ct) of DTG in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  8. Terminal Elimination Phase Half-life (t½) of DTG in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  9. Lag Time for Absorption (Tlag) of DTG in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  10. AUC(0-24) of ABC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

  11. Tmax of ABC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  12. Tlast of ABC in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  13. CL/F of ABC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  14. Vz/F of ABC in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  15. C24 of ABC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

  16. Ct of ABC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  17. T½ of ABC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  18. AUC(0-24) of 3TC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

  19. Tmax of 3TC in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  20. Tlast of 3TC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  21. CL/F of 3TC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  22. Vz/F of 3TC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  23. C24 of 3TC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

  24. Ct of 3TC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  25. T½ of 3TC in Plasma in Part 1

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  26. AUC (0-24) of DTG in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

  27. Tmax of DTG in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  28. Tlast of DTG in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  29. CL/F of DTG in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  30. Vz/F of DTG in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  31. C24 of DTG in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

  32. Ct of DTG in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  33. T½ of DTG in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  34. Tlag of DTG in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  35. AUC (0-24) of 3TC in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

  36. Tmax of 3TC in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  37. Tlast of 3TC in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  38. CL/F of 3TC in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  39. Vz/F of 3TC in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  40. C24 of 3TC in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period

  41. Ct of 3TC in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  42. T½ of 3TC in Plasma in Part 2

    Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

    Time frame: Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period

  43. Number of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) in Part 1

    An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study treatment, whether or not considered related to the study treatment. A SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent disability/incapacity, is a congenital anomaly/birth defect, associated with liver injury and impaired liver function or any other situations as per medical or scientific judgement. Safety population comprised of all participants enrolled in the study, who took at least one dose of study treatment.

    Time frame: Up to Day 33

  44. Number of Participants With AEs and Serious Adverse Events SAEs in Part 2

    An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study treatment, whether or not considered related to the study treatment. A SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent disability/incapacity, is a congenital anomaly/birth defect, associated with liver injury and impaired liver function or any other situations as per medical or scientific judgement.

    Time frame: Up to Day 33

  45. Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and Urea

    Blood samples were collected for the analysis of clinical chemistry parameters which included glucose, calcium, potassium, sodium and urea. All participants population included all participants who received at least one dose of study medication. This population corresponded to all participants enrolled.

    Time frame: Day 2 of each treatment period

  46. Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)

    Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK.

    Time frame: Day 2 of each treatment period

  47. Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Albumin and Protein

    Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein.

    Time frame: Day 2 of each treatment period

  48. Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct Bilirubin

    Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin.

    Time frame: Day 2 of each treatment period

  49. Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and Urea

    Blood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea.

    Time frame: Day 2 of each treatment period

  50. Absolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPK

    Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK.

    Time frame: Day 2 of each treatment period

  51. Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Albumin and Protein

    Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein.

    Time frame: Day 2 of each treatment period

  52. Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct Bilirubin

    Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin.

    Time frame: Day 2 of each treatment period

  53. Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and Urea

    Blood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  54. Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPK

    Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  55. Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Albumin and Protein

    Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  56. Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct Bilirubin

    Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  57. Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and Urea

    Blood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  58. Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPK

    Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  59. Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Albumin and Protein

    Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  60. Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct Bilirubin

    Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  61. Absolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1

    Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 1 at indicated time points.

    Time frame: Day 2 of each treatment period

  62. Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1

    Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points.

    Time frame: Day 2 of each treatment period

  63. Absolute Values for Erythrocytes in Part 1

    Blood samples were collected for the analysis erythrocytes in Part 1 at indicated time points.

    Time frame: Day 2 of each treatment period

  64. Absolute Values for Hemocrit in Part 1

    Blood samples were collected for the analysis hemocrit in Part 1 at indicated time points.

    Time frame: Day 2 of each treatment period

  65. Absolute Values for Hemoglobin in Part 1

    Blood samples were collected for the analysis hemoglobin in Part 1 at indicated time points.

    Time frame: Day 2 of each treatment period

  66. Absolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2

    Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 2 at indicated time points.

    Time frame: Day 2 of each treatment period

  67. Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 2

    Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points.

    Time frame: Day 2 of each treatment period

  68. Absolute Values for Erythrocyte Mean Corpuscular Volume in Part 2

    Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points.

    Time frame: Day 2 of each treatment period

  69. Absolute Values for Erythrocytes in Part 2

    Blood samples were collected for the analysis erythrocytes in Part 2 at indicated time points.

    Time frame: Day 2 of each treatment period

  70. Absolute Values for Hemocrit in Part 2

    Blood samples were collected for the analysis hemocrit in Part 2 at indicated time points.

    Time frame: Day 2 of each treatment period

  71. Absolute Values for Hemoglobin in Part 2

    Blood samples were collected for the analysis hemoglobin in Part 2 at indicated time points.

    Time frame: Day 2 of each treatment period

  72. Change From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1

    Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  73. Change From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1

    Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  74. Change From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 1

    Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  75. Change From Baseline Values for Erythrocytes in Part 1

    Blood samples were collected for the analysis erythrocytes in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  76. Change From Baseline Values for Hemocrit in Part 1

    Blood samples were collected for the analysis hemocrit in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  77. Change From Baseline Values for Hemoglobin in Part 1

    Blood samples were collected for the analysis hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  78. Change From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2

    Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  79. Change From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 2

    Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  80. Change From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 2

    Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  81. Change From Baseline Values for Erythrocytes in Part 2

    Blood samples were collected for the analysis erythrocytes in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  82. Change From Baseline Values for Hemocrit in Part 2

    Blood samples were collected for the analysis hemocrit in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  83. Change From Baseline Values for Hemoglobin in Part 2

    Blood samples were collected for the analysis hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

    Time frame: Baseline (Day -1) and Day 2

  84. Number of Participants With Abnormal Urinalysis Parameter in Part 1

    The dipstick test gives results in a semi-quantitative manner and results for urinalysis parameters can be read as increased, decreased, increase to trace, 1+ and 3+ indicating proportional concentrations in the urine sample. Only participants with abnormal findings for urinalysis at any visit has been presented.

    Time frame: Up to Day 33

  85. Number of Participants With Urine Potential of Hydrogen (pH)-Part 1

    Urine samples were collected for analysis of urine pH. pH is calculated on a scale of 0 to 14, values on the scale refer to the degree of alkalinity or acidity. A pH of 7 is neutral. A pH of less than 7 is acidic and a pH of greater than 7 is basic. Normal urine has a slightly acidic pH (5.0-6.0).

    Time frame: Up to Day 33

  86. Number of Participants With Abnormal Urinalysis Parameter in Part 2

    The dipstick test gives results in a semi-quantitative manner and results for urinalysis parameters can be read as increased, decreased, increase to trace, 1+ and 3+ indicating proportional concentrations in the urine sample. Only participants with abnormal findings for urinalysis at any visit has been presented.

    Time frame: Up to Day 33

  87. Number of Participants With Urine Potential of Hydrogen (pH)-Part 2

    Urine samples were collected for analysis of urine pH. pH is calculated on a scale of 0 to 14, values on the scale refer to the degree of alkalinity or acidity. A pH of 7 is neutral. A pH of less than 7 is acidic and a pH of greater than 7 is basic. Normal urine has a slightly acidic pH (5.0-6.0).

    Time frame: Up to Day 33

  88. Number of Participants With Abnormal Electrocardiogram (ECG) Findings in Part 1

    Full 12-lead ECGs were recorded with the participant in a supine position. Absolute QTc Interval: \>450, absolute PR Interval: \<110 and Absolute QRS Interval: \<75 were considered to be potential clinically significant ECG finding. The number of participants with abnormal clinically significant ECG findings are presented.

    Time frame: Baseline (Day -1)

  89. Number of Participants With Abnormal ECG Findings in Part 2

    Full 12-lead ECGs were recorded with the participant in a supine position. Absolute QTc Interval: \>450, absolute PR Interval: \<110 and Absolute QRS Interval: \<75 were considered to be potential clinically significant ECG finding. The number of participants with abnormal clinically significant ECG findings are presented

    Time frame: Baseline (Day -1)

  90. Absolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1

    Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

    Time frame: Day 1 at 4 hours post intervention and Day 2 of each treatment period

  91. Absolute Values for Pulse Rate in Part 1

    Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

    Time frame: Day 1 at 4 hours post intervention and Day 2 of each treatment period

  92. Absolute Values for Temperature in Part 1

    Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

    Time frame: Day 1 at 4 hours post intervention dose and Day 2 of each treatment period

  93. Absolute Values for SBP and DBP of Part 2

    Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

    Time frame: Day 1 at 4 hours post intervention dose and Day 2 of each treatment period

  94. Absolute Values for Pulse Rate in Part 2

    Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

    Time frame: Day 1 at 4 hours post intervention dose and Day 2 of each treatment period

  95. Absolute Values for Temperature in Part 2

    Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

    Time frame: Day 1 at 4 hours post intervention dose and Day 2 of each treatment period

  96. Change From Baseline in SBP and DBP of Part 1

    Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

  97. Change From Baseline in Pulse Rate of Part 1

    Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

  98. Change From Baseline in Temperature of Part 1

    Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

  99. Change From Baseline in SBP and DBP of Part 2

    Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

  100. Change From Baseline in Pulse Rate in Part 2

    Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

  101. Change From Baseline in Temperature in Part 2

    Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

    Time frame: Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2

07

Results

Posted Dec 9, 2019

Participant flow

This was a 2-Part, Phase I, Single-Dose, 3-Period Crossover Relative Bioavailability Study of a Pediatric TRIUMEQ Dispersible Tablet and Pediatric Dolutegravir and Lamivudine (DTG/3TC) Fixed Dose Combination Dispersible Tablet Formulations as Compared with Adult Tablets in Healthy Participants.

Part 1: Period 1 (Up to Day 4)
Participant flow — Part 1: Period 1 (Up to Day 4)
MilestoneTreatment Sequence ABC-Part 1Treatment Sequence BCA-Part 1Treatment Sequence CAB-Part 1Treatment Sequence ACB-Part 1Treatment Sequence BAC-Part 1Treatment Sequence CBA-Part 1Treatment DEF-Part 2Treatment EFD-Part 2Treatment FDE-Part 2Treatment DFE-Part 2Treatment EDF-Part 2Treatment FED-Part 2
Started333333000000
Completed333333000000
Not completed000000000000
Part 1,Period 1: Wash-out Period: 7 Days
Participant flow — Part 1,Period 1: Wash-out Period: 7 Days
MilestoneTreatment Sequence ABC-Part 1Treatment Sequence BCA-Part 1Treatment Sequence CAB-Part 1Treatment Sequence ACB-Part 1Treatment Sequence BAC-Part 1Treatment Sequence CBA-Part 1Treatment DEF-Part 2Treatment EFD-Part 2Treatment FDE-Part 2Treatment DFE-Part 2Treatment EDF-Part 2Treatment FED-Part 2
Started333333000000
Completed333333000000
Not completed000000000000
Part 1: Period 2 (Up to Day 4 )
Participant flow — Part 1: Period 2 (Up to Day 4 )
MilestoneTreatment Sequence ABC-Part 1Treatment Sequence BCA-Part 1Treatment Sequence CAB-Part 1Treatment Sequence ACB-Part 1Treatment Sequence BAC-Part 1Treatment Sequence CBA-Part 1Treatment DEF-Part 2Treatment EFD-Part 2Treatment FDE-Part 2Treatment DFE-Part 2Treatment EDF-Part 2Treatment FED-Part 2
Started333333000000
Completed332333000000
Not completed001000000000
Withdrew: Positive urine drug screen lab value001000000000
Part 1: Period 2,Wash-out Period: 7 Days
Participant flow — Part 1: Period 2,Wash-out Period: 7 Days
MilestoneTreatment Sequence ABC-Part 1Treatment Sequence BCA-Part 1Treatment Sequence CAB-Part 1Treatment Sequence ACB-Part 1Treatment Sequence BAC-Part 1Treatment Sequence CBA-Part 1Treatment DEF-Part 2Treatment EFD-Part 2Treatment FDE-Part 2Treatment DFE-Part 2Treatment EDF-Part 2Treatment FED-Part 2
Started332333000000
Completed332333000000
Not completed000000000000
Part 1: Period 3 (Up to Day 4 )
Participant flow — Part 1: Period 3 (Up to Day 4 )
MilestoneTreatment Sequence ABC-Part 1Treatment Sequence BCA-Part 1Treatment Sequence CAB-Part 1Treatment Sequence ACB-Part 1Treatment Sequence BAC-Part 1Treatment Sequence CBA-Part 1Treatment DEF-Part 2Treatment EFD-Part 2Treatment FDE-Part 2Treatment DFE-Part 2Treatment EDF-Part 2Treatment FED-Part 2
Started332333000000
Completed332333000000
Not completed000000000000
Part 2: Period 1(Up to Day 4)
Participant flow — Part 2: Period 1(Up to Day 4)
MilestoneTreatment Sequence ABC-Part 1Treatment Sequence BCA-Part 1Treatment Sequence CAB-Part 1Treatment Sequence ACB-Part 1Treatment Sequence BAC-Part 1Treatment Sequence CBA-Part 1Treatment DEF-Part 2Treatment EFD-Part 2Treatment FDE-Part 2Treatment DFE-Part 2Treatment EDF-Part 2Treatment FED-Part 2
Started000000333333
Completed000000333333
Not completed000000000000
Part 2: Period 1, Wash-out: Up to 7 Days
Participant flow — Part 2: Period 1, Wash-out: Up to 7 Days
MilestoneTreatment Sequence ABC-Part 1Treatment Sequence BCA-Part 1Treatment Sequence CAB-Part 1Treatment Sequence ACB-Part 1Treatment Sequence BAC-Part 1Treatment Sequence CBA-Part 1Treatment DEF-Part 2Treatment EFD-Part 2Treatment FDE-Part 2Treatment DFE-Part 2Treatment EDF-Part 2Treatment FED-Part 2
Started000000333333
Completed000000333333
Not completed000000000000
Part 2: Period 2 (Up to Day 4)
Participant flow — Part 2: Period 2 (Up to Day 4)
MilestoneTreatment Sequence ABC-Part 1Treatment Sequence BCA-Part 1Treatment Sequence CAB-Part 1Treatment Sequence ACB-Part 1Treatment Sequence BAC-Part 1Treatment Sequence CBA-Part 1Treatment DEF-Part 2Treatment EFD-Part 2Treatment FDE-Part 2Treatment DFE-Part 2Treatment EDF-Part 2Treatment FED-Part 2
Started000000333333
Completed000000333333
Not completed000000000000
Part 2: Period 2, Wash-out: Up to 7 Days
Participant flow — Part 2: Period 2, Wash-out: Up to 7 Days
MilestoneTreatment Sequence ABC-Part 1Treatment Sequence BCA-Part 1Treatment Sequence CAB-Part 1Treatment Sequence ACB-Part 1Treatment Sequence BAC-Part 1Treatment Sequence CBA-Part 1Treatment DEF-Part 2Treatment EFD-Part 2Treatment FDE-Part 2Treatment DFE-Part 2Treatment EDF-Part 2Treatment FED-Part 2
Started000000333333
Completed000000333333
Not completed000000000000
Part 2: Period 3 (Up to Day 4)
Participant flow — Part 2: Period 3 (Up to Day 4)
MilestoneTreatment Sequence ABC-Part 1Treatment Sequence BCA-Part 1Treatment Sequence CAB-Part 1Treatment Sequence ACB-Part 1Treatment Sequence BAC-Part 1Treatment Sequence CBA-Part 1Treatment DEF-Part 2Treatment EFD-Part 2Treatment FDE-Part 2Treatment DFE-Part 2Treatment EDF-Part 2Treatment FED-Part 2
Started000000333333
Completed000000333333
Not completed000000000000

Outcome measures

PrimaryArea Under the Plasma Concentration-time Curve (AUC) From Time of Dose Extrapolated to Infinity (AUC[0-inf]) in Part 1 of DTG

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate pharmacokinetic (PK) parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. PK population comprised of participants in the all participants population (participants who took at least 1 dose of study medication) for whom PK sample was obtained and who had evaluable PK assay results. Statistics has been presented on geometric least square (LS) means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
Area Under the Plasma Concentration-time Curve (AUC) From Time of Dose Extrapolated to Infinity (AUC[0-inf]) in Part 1 of DTG
Hours*microgram per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Area Under the Plasma Concentration-time Curve (AUC) From Time of Dose Extrapolated to Infinity (AUC[0-inf]) in Part 1 of DTG59.761 ± 31101.125 ± 2277.742 ± 29
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 1.6946 · 90% CI 1.5690 to 1.8373Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.3512 · 90% CI 1.2465 to 1.4647Treatment comparison of pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.2541 · 90% CI 1.1569 to 1.3595Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) is presented
PrimaryAUC From Time of Dose to Last Measurable Concentration (AUC[0-t]) in Part 1 of DTG

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose,15 and 30 minutes,1 ,1.5 ,2 ,2.5 ,3 ,4 ,5 ,6 ,8 ,12 ,16 ,24 ,48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC From Time of Dose to Last Measurable Concentration (AUC[0-t]) in Part 1 of DTG
Hours*microgram per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
AUC From Time of Dose to Last Measurable Concentration (AUC[0-t]) in Part 1 of DTG57.571 ± 2997.746 ± 2175.086 ± 28
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 1.7001 · 90% CI 1.5685 to 1.8428Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.3519 · 90% CI 1.2475 to 1.4650Treatment comparison of pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.2576 · 90% CI 1.1605 to 1.3629Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) is presented.
PrimaryMaximum Observed Concentration (Cmax) in Part 1 of DTG in Plasma

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Micrograms per milliliter
Maximum Observed Concentration (Cmax) in Part 1 of DTG in Plasma
Micrograms per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Maximum Observed Concentration (Cmax) in Part 1 of DTG in Plasma3.093 ± 205.373 ± 154.134 ± 21
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 1.7382 · 90% CI 1.5983 to 1.8904Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.3614 · 90% CI 1.2525 to 1.4798Treatment comparison of pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.2768 · 90% CI 1.1746 to 1.3878Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) is presented.
PrimaryAUC(0-inf) in Part 1 of ABC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC(0-inf) in Part 1 of ABC
Hours*microgram per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
AUC(0-inf) in Part 1 of ABC16.636 ± 2117.321 ± 2016.756 ± 22
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 1.0407 · 90% CI 1.0118 to 1.0704Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0228 · 90% CI 0.9944 to 1.0520Treatment comparison of pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0175 · 90% CI 0.9893 to 1.0465Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) is presented.
PrimaryAUC(0-t) in Part 1 of ABC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC(0-t) in Part 1 of ABC
Hours*microgram per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
AUC(0-t) in Part 1 of ABC16.609 ± 2117.298 ± 2016.735 ± 22
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 1.0410 · 90% CI 1.0121 to 1.0708Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0232 · 90% CI 0.9948 to 1.0524Treatment comparison of pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0174 · 90% CI 0.9892 to 1.0465Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) is presented.
PrimaryCmax in Part 1 of ABC in Plasma

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Micrograms per milliliter
Cmax in Part 1 of ABC in Plasma
Micrograms per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Cmax in Part 1 of ABC in Plasma5.084 ± 195.351 ± 194.891 ± 23
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 1.0533 · 90% CI 0.9885 to 1.1223Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 0.9766 · 90% CI 0.9167 to 1.0405Treatment comparison of pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0785 · 90% CI 1.0123 to 1.1490Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) is presented.
PrimaryAUC(0-inf) in Part 1 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC(0-inf) in Part 1 of 3TC
Hours*microgram per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
AUC(0-inf) in Part 1 of 3TC13.087 ± 2613.062 ± 2412.155 ± 30
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 1.0000 · 90% CI 0.9536 to 1.0486Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 0.9478 · 90% CI 0.9039 to 0.9939Treatment comparison of pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0550 · 90% CI 1.0061 to 1.1063Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) is presented.
PrimaryAUC (0-t) in Part 1 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC (0-t) in Part 1 of 3TC
Hours*microgram per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
AUC (0-t) in Part 1 of 3TC12.857 ± 2612.829 ± 2411.893 ± 29
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 0.9994 · 90% CI 0.9525 to 1.0486Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 0.9432 · 90% CI 0.8990 to 0.9896Treatment comparison of pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0596 · 90% CI 1.0099 to 1.1117Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) is presented.
PrimaryCmax in Part 1 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Micrograms per milliliter
Cmax in Part 1 of 3TC
Micrograms per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Cmax in Part 1 of 3TC2.194 ± 292.053 ± 351.947 ± 34
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 0.9362 · 90% CI 0.8677 to 1.0101Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 0.9079 · 90% CI 0.8416 to 0.9795Treatment comparison of pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0312 · 90% CI 0.9558 to 1.1124Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) is presented.
PrimaryAUC(0-inf) in Part 2 of DTG in Plasma

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC(0-inf) in Part 2 of DTG in Plasma
Hours*microgram per milliliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth
AUC(0-inf) in Part 2 of DTG in Plasma53.942 ± 3888.676 ± 3168.496 ± 32
Statistical analysis
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet · Ratio of geometric ls means: 1.6439 · 90% CI 1.4649 to 1.8449Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) and adult DTG/3TC (DTG 50 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.2698 · 90% CI 1.1315 to 1.4250Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) is presented.
  • DTG 5 mg/3TC 30 mg Dispersible Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.2946 · 90% CI 1.1536 to 1.4529Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) is presented.
PrimaryAUC(0-t) in Part 2 of DTG

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC(0-t) in Part 2 of DTG
Hours*microgram per milliliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth
AUC(0-t) in Part 2 of DTG51.477 ± 3885.340 ± 3065.657 ± 31
Statistical analysis
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet · Ratio of geometric ls means: 1.6578 · 90% CI 1.4709 to 1.8685Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) and adult DTG/3TC (DTG 50 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.2755 · 90% CI 1.1317 to 1.4375Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) is presented.
  • DTG 5 mg/3TC 30 mg Dispersible Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.2998 · 90% CI 1.1533 to 1.4650Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) is presented.
PrimaryCmax in Part 2 of DTG in Plasma

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. PK analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Micrograms per milliliter
Cmax in Part 2 of DTG in Plasma
Micrograms per milliliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth
Cmax in Part 2 of DTG in Plasma2.764 ± 445.461 ± 183.558 ± 28
Statistical analysis
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet · Ratio of geometric ls means: 1.9758 · 90% CI 1.7585 to 2.2201Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) and adult DTG/3TC (DTG 50 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.2873 · 90% CI 1.1457 to 1.4465Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) is presented.
  • DTG 5 mg/3TC 30 mg Dispersible Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.5348 · 90% CI 1.3660 to 1.7245Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) is presented.
PrimaryAUC(0-inf) in Part 2 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC(0-inf) in Part 2 of 3TC
Hours*microgram per milliliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth
AUC(0-inf) in Part 2 of 3TC12.245 ± 1712.149 ± 2111.910 ± 20
Statistical analysis
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet · Ratio of geometric ls means: 0.9798 · 90% CI 0.9241 to 1.0389Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) and adult DTG/3TC (DTG 50 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 0.9605 · 90% CI 0.9059 to 1.0185Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) is presented.
  • DTG 5 mg/3TC 30 mg Dispersible Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0201 · 90% CI 0.9633 to 1.0802Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) is presented.
PrimaryAUC(0-t) in Part 2 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC(0-t) in Part 2 of 3TC
Hours*microgram per milliliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth
AUC(0-t) in Part 2 of 3TC11.991 ± 1611.788 ± 2011.633 ± 19
Statistical analysis
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet · Ratio of geometric ls means: 0.9831 · 90% CI 0.9243 to 1.0457Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) and adult DTG/3TC (DTG 50 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 0.9702 · 90% CI 0.9121 to 1.0320Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) is presented.
  • DTG 5 mg/3TC 30 mg Dispersible Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0134 · 90% CI 0.9527 to 1.0779Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) is presented.
PrimaryCmax in Part 2 of 3TC

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Micrograms per milliliter
Cmax in Part 2 of 3TC
Micrograms per milliliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth
Cmax in Part 2 of 3TC2.276 ± 282.071 ± 272.093 ± 29
Statistical analysis
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet · Ratio of geometric ls means: 0.9100 · 90% CI 0.8196 to 1.0102Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) and adult DTG/3TC (DTG 50 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 0.9198 · 90% CI 0.8285 to 1.0212Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) is presented.
  • DTG 5 mg/3TC 30 mg Dispersible Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 0.9893 · 90% CI 0.8911 to 1.0983Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) is presented.
SecondaryAUC From Time of Dose to 24 Hours (AUC[0-24]) of DTG in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC From Time of Dose to 24 Hours (AUC[0-24]) of DTG in Part 1
Hours*microgram per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
AUC From Time of Dose to 24 Hours (AUC[0-24]) of DTG in Part 140.264 ± 2369.745 ± 1753.250 ± 22
SecondaryTime to Maximum Concentration (Tmax) of DTG in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Time to Maximum Concentration (Tmax) of DTG in Plasma in Part 1
HoursDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Time to Maximum Concentration (Tmax) of DTG in Plasma in Part 13.00 (1.50 to 4.08)2.50 (1.00 to 6.00)3.00 (1.00 to 6.00)
SecondaryTime of Last Quantifiable Concentration (Tlast) of DTG in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Time of Last Quantifiable Concentration (Tlast) of DTG in Part 1
HoursDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Time of Last Quantifiable Concentration (Tlast) of DTG in Part 172.00 (72.00 to 72.00)72.00 (72.00 to 72.30)72.00 (72.00 to 72.02)
SecondaryApparent Oral Clearance (CL/F) of DTG in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Liters per hour
Apparent Oral Clearance (CL/F) of DTG in Plasma in Part 1
Liters per hourDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Apparent Oral Clearance (CL/F) of DTG in Plasma in Part 10.8367 ± 310.4944 ± 220.6432 ± 29
SecondaryApparent Volume of Distribution (Vz/F) of DTG in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Liters
Apparent Volume of Distribution (Vz/F) of DTG in Part 1
LitersDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Apparent Volume of Distribution (Vz/F) of DTG in Part 117.260 ± 2010.074 ± 2012.998 ± 21
SecondaryObserved Concentration at 24 Hours Postdose (C24) of DTG in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period
Reported as:
Geometric mean · Nanograms per millilter
Observed Concentration at 24 Hours Postdose (C24) of DTG in Plasma in Part 1
Nanograms per millilterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Observed Concentration at 24 Hours Postdose (C24) of DTG in Plasma in Part 1925.303 ± 341523.534 ± 281198.948 ± 33
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 1.6503 · 90% CI 1.5131 to 1.8000Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.3501 · 90% CI 1.2381 to 1.4722Treatment comparison of pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) and adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg tablet) is presented.
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.2224 · 90% CI 1.1210 to 1.3330Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) is presented.
SecondaryLast Observed Quantifiable Concentration (Ct) of DTG in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Nanograms per milliliter
Last Observed Quantifiable Concentration (Ct) of DTG in Plasma in Part 1
Nanograms per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Last Observed Quantifiable Concentration (Ct) of DTG in Plasma in Part 184.968 ± 83138.258 ± 65106.140 ± 80
SecondaryTerminal Elimination Phase Half-life (t½) of DTG in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours
Terminal Elimination Phase Half-life (t½) of DTG in Plasma in Part 1
HoursDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Terminal Elimination Phase Half-life (t½) of DTG in Plasma in Part 114.300 ± 2114.123 ± 1814.008 ± 20
SecondaryLag Time for Absorption (Tlag) of DTG in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Lag Time for Absorption (Tlag) of DTG in Part 1
HoursDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Lag Time for Absorption (Tlag) of DTG in Part 10.00 (0.00 to 0.25)0.00 (0.00 to 0.00)0.00 (0.00 to 0.00)
SecondaryAUC(0-24) of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC(0-24) of ABC in Plasma in Part 1
Hours*microgram per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
AUC(0-24) of ABC in Plasma in Part 116.619 ± 2117.300 ± 2016.743 ± 22
SecondaryTmax of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Tmax of ABC in Plasma in Part 1
HoursDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Tmax of ABC in Plasma in Part 11.50 (0.50 to 2.57)1.00 (0.25 to 2.00)1.00 (0.25 to 2.00)
SecondaryTlast of ABC in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Tlast of ABC in Part 1
HoursDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Tlast of ABC in Part 124.00 (16.00 to 24.07)24.00 (16.00 to 24.12)24.00 (16.00 to 24.07)
SecondaryCL/F of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Liters per hour
CL/F of ABC in Plasma in Part 1
Liters per hourDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
CL/F of ABC in Plasma in Part 136.0658 ± 2134.6391 ± 2035.8073 ± 22
SecondaryVz/F of ABC in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Liters
Vz/F of ABC in Part 1
LitersDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Vz/F of ABC in Part 1120.412 ± 46126.171 ± 39123.076 ± 42
SecondaryC24 of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period
Reported as:
Geometric mean · Nanograms per millilter
C24 of ABC in Plasma in Part 1
Nanograms per millilterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
C24 of ABC in Plasma in Part 14.862 ± 454.491 ± 564.274 ± 26
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 1.0251 · 90% CI 0.8480 to 1.2392Treatment comparison between Pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg, 10 dispersible tablets) and Adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg, 1 conventional tablet) is presented
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 0.9181 · 90% CI 0.7592 to 1.1103Treatment comparison between Pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg, 10 dispersible tablets) and Adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg, 1 conventional tablet) is presented
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.1165 · 90% CI 0.9376 to 1.3295Treatment comparison between Pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg, 10 dispersible tablets) and Pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg, 10 dispersible tablets) is presented
SecondaryCt of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Nanograms per milliliter
Ct of ABC in Plasma in Part 1
Nanograms per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Ct of ABC in Plasma in Part 16.852 ± 744.788 ± 585.466 ± 55
SecondaryT½ of ABC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of ABC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours
T½ of ABC in Plasma in Part 1
HoursDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
T½ of ABC in Plasma in Part 12.314 ± 302.525 ± 262.382 ± 29
SecondaryAUC(0-24) of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC(0-24) of 3TC in Plasma in Part 1
Hours*microgram per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
AUC(0-24) of 3TC in Plasma in Part 111.968 ± 2611.927 ± 2610.952 ± 30
SecondaryTmax of 3TC in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Tmax of 3TC in Part 1
HoursDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Tmax of 3TC in Part 12.50 (1.50 to 5.05)2.50 (1.00 to 4.00)2.50 (1.50 to 4.08)
SecondaryTlast of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Tlast of 3TC in Plasma in Part 1
HoursDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Tlast of 3TC in Plasma in Part 172.00 (48.00 to 72.00)72.00 (48.00 to 72.30)72.00 (48.00 to 72.02)
SecondaryCL/F of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Liters per hour
CL/F of 3TC in Plasma in Part 1
Liters per hourDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
CL/F of 3TC in Plasma in Part 122.9237 ± 2622.9679 ± 2424.6802 ± 30
SecondaryVz/F of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Liters
Vz/F of 3TC in Plasma in Part 1
LitersDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Vz/F of 3TC in Plasma in Part 1594.270 ± 31591.102 ± 37642.945 ± 38
SecondaryC24 of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period
Reported as:
Geometric mean · Nanograms per millilter
C24 of 3TC in Plasma in Part 1
Nanograms per millilterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
C24 of 3TC in Plasma in Part 137.963 ± 2940.913 ± 2442.434 ± 27
Statistical analysis
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets · Ratio of geometric ls means: 1.0844 · 90% CI 0.9904 to 1.1873Treatment comparison between Pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg, 10 dispersible tablets) and Adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg, 1 conventional tablet) is presented
  • DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.1311 · 90% CI 1.0334 to 1.2379Treatment comparison between Pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg, 10 dispersible tablets) and Adult TRIUMEQ (DTG 50 mg/ABC 600 mg/3TC 300 mg, 1 conventional tablet) is presented
  • DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets vs DTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 0.9587 · 90% CI 0.8760 to 1.0493Treatment comparison of pediatric TRIUMEQ (DTG 5 mg/ABC 60 mg/3TC 30 mg dispersible tablets) and pediatric TRUMEQ (DTG 5 mg/ABC 60 mg/3TC 30mg dispersible tablet direct to mouth) is presented.
SecondaryCt of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Nanograms per milliliter
Ct of 3TC in Plasma in Part 1
Nanograms per milliliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Ct of 3TC in Plasma in Part 16.552 ± 626.798 ± 537.251 ± 64
SecondaryT½ of 3TC in Plasma in Part 1

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 1. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours
T½ of 3TC in Plasma in Part 1
HoursDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
T½ of 3TC in Plasma in Part 117.969 ± 3617.839 ± 3518.057 ± 39
SecondaryAUC (0-24) of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC (0-24) of DTG in Plasma in Part 2
Hours*microgram per milliliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
AUC (0-24) of DTG in Plasma in Part 235.742 ± 3961.220 ± 2646.205 ± 29
SecondaryTmax of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Tmax of DTG in Plasma in Part 2
HoursDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Tmax of DTG in Plasma in Part 22.77 (0.50 to 5.00)0.77 (0.50 to 4.00)1.79 (0.50 to 5.00)
SecondaryTlast of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Tlast of DTG in Plasma in Part 2
HoursDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Tlast of DTG in Plasma in Part 272.00 (48.00 to 72.00)72.00 (72.00 to 72.05)72.00 (48.00 to 72.05)
SecondaryCL/F of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Liters per hour
CL/F of DTG in Plasma in Part 2
Liters per hourDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
CL/F of DTG in Plasma in Part 20.9269 ± 380.5639 ± 310.7300 ± 32
SecondaryVz/F of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Liters
Vz/F of DTG in Plasma in Part 2
LitersDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Vz/F of DTG in Plasma in Part 220.378 ± 4211.950 ± 2815.524 ± 30
SecondaryC24 of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period
Reported as:
Geometric mean · Nanograms per millilter
C24 of DTG in Plasma in Part 2
Nanograms per millilterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
C24 of DTG in Plasma in Part 2825.313 ± 391289.044 ± 371034.078 ± 33
Statistical analysis
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet · Ratio of geometric ls means: 1.5619 · 90% CI 1.3678 to 1.7835Treatment comparison between Pediatric DTG/3TC (DTG 5 mg/3TC 30 mg, 10 dispersible tablets) and Adult DTG (50 mg, 1 conventional tablet) and adult 3TC (300 mg, 1 conventional tablet) is presented
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.2530 · 90% CI 1.0973 to 1.4307Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) is presented.
  • DTG 5 mg/3TC 30 mg Dispersible Tablet vs DTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.2466 · 90% CI 1.0917 to 1.4234Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) is presented.
SecondaryCt of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Nanograms per milliliter
Ct of DTG in Plasma in Part 2
Nanograms per milliliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Ct of DTG in Plasma in Part 295.829 ± 47131.216 ± 70107.749 ± 64
SecondaryT½ of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours
T½ of DTG in Plasma in Part 2
HoursDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
T½ of DTG in Plasma in Part 215.238 ± 2114.690 ± 1814.741 ± 23
SecondaryTlag of DTG in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of DTG in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Tlag of DTG in Plasma in Part 2
HoursDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Tlag of DTG in Plasma in Part 20.00 (0.00 to 0.25)0.00 (0.00 to 0.00)0.00 (0.00 to 0.00)
SecondaryAUC (0-24) of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours*microgram per milliliter
AUC (0-24) of 3TC in Plasma in Part 2
Hours*microgram per milliliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
AUC (0-24) of 3TC in Plasma in Part 211.070 ± 1810.802 ± 2110.673 ± 20
SecondaryTmax of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Tmax of 3TC in Plasma in Part 2
HoursDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Tmax of 3TC in Plasma in Part 21.00 (0.50 to 3.03)1.50 (0.53 to 4.00)1.50 (1.00 to 4.00)
SecondaryTlast of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Median · Hours
Tlast of 3TC in Plasma in Part 2
HoursDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Tlast of 3TC in Plasma in Part 272.00 (72.00 to 72.00)72.00 (72.00 to 72.05)72.00 (72.00 to 72.05)
SecondaryCL/F of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Liters per hour
CL/F of 3TC in Plasma in Part 2
Liters per hourDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
CL/F of 3TC in Plasma in Part 224.4998 ± 1724.6933 ± 2125.1888 ± 20
SecondaryVz/F of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Liters
Vz/F of 3TC in Plasma in Part 2
LitersDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Vz/F of 3TC in Plasma in Part 2730.859 ± 17758.790 ± 28711.280 ± 22
SecondaryC24 of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods. Statistics has been presented on geometric LS means.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 and 24 hours post-dose of each treatment period
Reported as:
Geometric mean · Nanograms per millilter
C24 of 3TC in Plasma in Part 2
Nanograms per millilterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
C24 of 3TC in Plasma in Part 235.808 ± 2138.475 ± 1838.336 ± 24
Statistical analysis
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30 mg Dispersible Tablet · Ratio of geometric ls means: 1.0745 · 90% CI 0.9997 to 1.1549Treatment comparison between Pediatric DTG/3TC (DTG 5 mg/3TC 30 mg, 10 dispersible tablets) and Adult DTG (50 mg, 1 conventional tablet) and adult 3TC (300 mg, 1 conventional tablet) is presented
  • DTG 50 mg/3TC 300 mg Tablet vs DTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0706 · 90% CI 0.9961 to 1.1507Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet) is presented.
  • DTG 5 mg/3TC 30 mg Dispersible Tablet vs DTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth · Ratio of geometric ls means: 1.0036 · 90% CI 0.9338 to 1.0787Treatment comparison of pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) and pediatric DTG/3TC (DTG 5 mg/3TC 30 mg dispersible tablet direct to mouth) is presented.
SecondaryCt of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Nanograms per milliliter
Ct of 3TC in Plasma in Part 2
Nanograms per milliliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Ct of 3TC in Plasma in Part 27.735 ± 628.417 ± 677.480 ± 64
SecondaryT½ of 3TC in Plasma in Part 2

Blood samples were collected from participants at indicated time points after the administration of study treatment to investigate PK parameters of 3TC in Part 2. Pharmacokinetic analysis was conducted using standard non-compartmental methods.

Time frame:
Pre-dose, 15 and 30 minutes, 1 , 1.5 , 2 , 2.5 , 3 , 4 , 5 , 6 , 8 , 12 , 16 , 24 , 48 and 72 hours post-dose of each treatment period
Reported as:
Geometric mean · Hours
T½ of 3TC in Plasma in Part 2
HoursDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
T½ of 3TC in Plasma in Part 220.677 ± 2221.299 ± 3219.573 ± 24
SecondaryNumber of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) in Part 1

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study treatment, whether or not considered related to the study treatment. A SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent disability/incapacity, is a congenital anomaly/birth defect, associated with liver injury and impaired liver function or any other situations as per medical or scientific judgement. Safety population comprised of all participants enrolled in the study, who took at least one dose of study treatment.

Time frame:
Up to Day 33
Reported as:
Count of participants · Participants
Number of Participants With Adverse Events (AE) and Serious Adverse Events (SAE) in Part 1
ParticipantsDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Any AE112
Any SAE000
SecondaryNumber of Participants With AEs and Serious Adverse Events SAEs in Part 2

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study treatment, whether or not considered related to the study treatment. A SAE is defined as any untoward medical occurrence that, at any dose results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent disability/incapacity, is a congenital anomaly/birth defect, associated with liver injury and impaired liver function or any other situations as per medical or scientific judgement.

Time frame:
Up to Day 33
Reported as:
Count of participants · Participants
Number of Participants With AEs and Serious Adverse Events SAEs in Part 2
ParticipantsDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Any AE101
Any SAE000
SecondaryAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and Urea

Blood samples were collected for the analysis of clinical chemistry parameters which included glucose, calcium, potassium, sodium and urea. All participants population included all participants who received at least one dose of study medication. This population corresponded to all participants enrolled.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Millimoles per liter
Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and Urea
Millimoles per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Glucose5.031 ± 0.35014.931 ± 0.34484.933 ± 0.3709
Calcium2.377 ± 0.05772.371 ± 0.07752.384 ± 0.0704
Potassium4.31 ± 0.2694.26 ± 0.2434.28 ± 0.271
Sodium138.1 ± 2.19138.2 ± 1.48138.1 ± 1.55
Urea4.096 ± 0.93694.293 ± 1.12184.203 ± 1.0572
SecondaryAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)

Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · International units per Liter
Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Alanine Aminotransferase (ALT), Alkaline Phosphatase (ALP), Aspartate Aminotranferase (AST) and Creatinine Phosphokinase (CPK)
International units per LiterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
ALT15.3 ± 7.2014.8 ± 5.4715.3 ± 5.80
ALP54.4 ± 16.2255.1 ± 16.8954.4 ± 16.99
AST16.1 ± 3.3516.1 ± 3.5115.9 ± 3.29
CPK90.7 ± 57.1681.9 ± 39.3495.8 ± 52.83
SecondaryAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Albumin and Protein

Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Grams per liter
Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Albumin and Protein
Grams per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Albumin43.2 ± 2.8242.9 ± 2.7643.8 ± 2.58
Protein70.7 ± 4.5570.8 ± 4.5971.9 ± 3.73
SecondaryAbsolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct Bilirubin

Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Micromoles per liter
Absolute Values for Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct Bilirubin
Micromoles per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Bilirubin9.58 ± 3.3509.88 ± 3.6129.99 ± 4.066
Creatinine81.47 ± 14.77482.73 ± 13.27983.36 ± 13.647
Direct bilirubin1.76 ± 0.4691.88 ± 0.5491.94 ± 0.609
SecondaryAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and Urea

Blood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Millimoles per liter
Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and Urea
Millimoles per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Glucose4.938 ± 0.28104.941 ± 0.38294.959 ± 0.3494
Calcium2.378 ± 0.08332.367 ± 0.10662.366 ± 0.1098
Potassium4.20 ± 0.2524.10 ± 0.1884.09 ± 0.240
Sodium138.2 ± 1.50138.3 ± 1.81138.3 ± 1.56
Urea4.603 ± 0.78784.343 ± 0.83114.398 ± 0.8430
SecondaryAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPK

Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · International units per liter
Absolute Values for Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPK
International units per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
ALT16.1 ± 11.3415.6 ± 8.2514.9 ± 7.44
ALP60.0 ± 18.8758.8 ± 17.5358.9 ± 17.72
AST16.5 ± 5.9315.6 ± 3.9715.7 ± 4.96
CPK90.9 ± 36.8686.4 ± 33.8281.7 ± 25.51
SecondaryAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Albumin and Protein

Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Grams per liter
Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Albumin and Protein
Grams per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Albumin43.9 ± 3.0243.1 ± 4.0943.1 ± 3.50
Protein72.1 ± 3.7970.9 ± 4.1171.2 ± 5.26
SecondaryAbsolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct Bilirubin

Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Micromoles per liter
Absolute Values for Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct Bilirubin
Micromoles per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Bilirubin10.71 ± 2.87210.60 ± 3.27510.58 ± 2.869
Creatinine87.66 ± 16.43087.97 ± 14.90687.11 ± 16.453
Direct bilirubin2.14 ± 0.4512.11 ± 0.5142.12 ± 0.528
SecondaryChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and Urea

Blood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Millimoles per liter
Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Glucose, Calcium, Potassium, Sodium and Urea
Millimoles per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Glucose0.045 ± 0.4204-0.068 ± 0.3312-0.115 ± 0.3774
Calcium0.023 ± 0.07010.026 ± 0.06960.026 ± 0.0535
Potassium0.18 ± 0.2560.17 ± 0.3060.12 ± 0.411
Sodium-1.0 ± 1.73-1.0 ± 1.46-0.6 ± 1.34
Urea0.361 ± 0.81560.386 ± 0.84360.027 ± 1.1490
SecondaryChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPK

Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · International units per Liter
Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: ALT, ALP, AST and CPK
International units per LiterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
ALT-0.3 ± 1.69-0.1 ± 2.05-0.9 ± 1.51
ALP-2.6 ± 6.71-0.5 ± 2.81-0.2 ± 3.84
AST-1.4 ± 1.62-0.6 ± 1.58-1.6 ± 2.93
CPK-38.2 ± 65.11-25.1 ± 31.53-48.8 ± 83.77
SecondaryChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Albumin and Protein

Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Grams per liter
Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Albumin and Protein
Grams per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Albumin0.4 ± 2.06-0.3 ± 1.610.4 ± 1.94
Protein1.9 ± 3.311.6 ± 3.122.1 ± 2.96
SecondaryChange From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct Bilirubin

Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Micromoles per liter
Change From Baseline in Clinical Chemistry Parameters Measured in Part 1: Bilirubin, Creatinine and Direct Bilirubin
Micromoles per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Bilirubin1.95 ± 2.4822.20 ± 2.3131.63 ± 2.479
Creatinine13.61 ± 5.09013.06 ± 4.80513.62 ± 3.782
Direct bilirubin0.20 ± 0.4090.30 ± 0.3610.26 ± 0.455
SecondaryChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and Urea

Blood samples were collected for the analysis of clinical chemistry parameters including glucose, calcium, potassium, sodium and urea. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Millimoles per liter
Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Glucose, Calcium, Potassium, Sodium and Urea
Millimoles per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Glucose-0.128 ± 0.3363-0.107 ± 0.3500-0.175 ± 0.4178
Calcium0.016 ± 0.07080.019 ± 0.0687-0.004 ± 0.0846
Potassium0.06 ± 0.268-0.02 ± 0.411-0.11 ± 0.347
Sodium-0.7 ± 1.93-1.3 ± 1.78-0.6 ± 2.38
Urea0.176 ± 1.02670.084 ± 1.19180.414 ± 0.8744
SecondaryChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPK

Blood samples were collected for the analysis of clinical chemistry parameters including ALT, ALP, AST and CPK. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · International units per liter
Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: ALT, ALP, AST and CPK
International units per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
ALT-1.2 ± 3.26-2.0 ± 3.40-0.9 ± 2.85
ALP-1.7 ± 5.24-3.4 ± 6.06-0.7 ± 4.13
AST-2.1 ± 3.49-2.9 ± 3.61-2.2 ± 3.73
CPK-34.2 ± 38.44-40.3 ± 41.91-33.2 ± 30.98
SecondaryChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Albumin and Protein

Blood samples were collected for the analysis of clinical chemistry parameters including albumin and protein. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Grams per liter
Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Albumin and Protein
Grams per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Albumin-0.1 ± 2.15-0.1 ± 2.54-0.6 ± 2.45
Protein1.1 ± 4.321.1 ± 4.300.6 ± 4.20
SecondaryChange From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct Bilirubin

Blood samples were collected for the analysis of clinical chemistry parameters including bilirubin, creatinine and direct bilirubin. Day -1 was defined as Baseline for clinical chemistry parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Micromoles per liter
Change From Baseline in Clinical Chemistry Parameters Measured in Part 2: Bilirubin, Creatinine and Direct Bilirubin
Micromoles per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Bilirubin1.84 ± 1.9741.56 ± 2.8481.91 ± 2.563
Creatinine10.08 ± 7.02310.32 ± 6.18510.83 ± 6.796
Direct bilirubin0.22 ± 0.3520.20 ± 0.4700.26 ± 0.434
SecondaryAbsolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1

Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 1 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · 10^9 cells per liter
Absolute Values for Hematology Parameters: Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1
10^9 cells per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Basophils0.042 ± 0.01600.042 ± 0.01290.037 ± 0.0141
Eosinophils0.152 ± 0.12020.145 ± 0.09960.144 ± 0.1151
Lymphocytes1.709 ± 0.46991.639 ± 0.43261.672 ± 0.5362
Monocytes0.448 ± 0.13050.436 ± 0.15500.432 ± 0.1002
Neutrophils3.505 ± 1.23853.395 ± 1.53253.647 ± 1.2145
Leukocytes5.86 ± 1.4525.66 ± 1.6705.93 ± 1.410
Platelets248.8 ± 64.36247.1 ± 59.94258.5 ± 67.34
SecondaryAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Picograms
Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1
PicogramsDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 128.11 ± 2.62527.98 ± 2.58028.21 ± 2.585
SecondaryAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Femtoliter
Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1
FemtoliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 183.92 ± 5.89983.84 ± 5.81083.97 ± 5.683
SecondaryAbsolute Values for Erythrocytes in Part 1

Blood samples were collected for the analysis erythrocytes in Part 1 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · 10^12 cells per liter
Absolute Values for Erythrocytes in Part 1
10^12 cells per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Absolute Values for Erythrocytes in Part 14.905 ± 0.44954.884 ± 0.47514.914 ± 0.4296
SecondaryAbsolute Values for Hemocrit in Part 1

Blood samples were collected for the analysis hemocrit in Part 1 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Percentage of red blood cells in blood
Absolute Values for Hemocrit in Part 1
Percentage of red blood cells in bloodDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Absolute Values for Hemocrit in Part 10.4101 ± 0.031950.4076 ± 0.028240.4114 ± 0.03269
SecondaryAbsolute Values for Hemoglobin in Part 1

Blood samples were collected for the analysis hemoglobin in Part 1 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Grams per liter
Absolute Values for Hemoglobin in Part 1
Grams per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Absolute Values for Hemoglobin in Part 1137.2 ± 12.51135.9 ± 11.13138.1 ± 13.20
SecondaryAbsolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2

Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 2 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · 10^9 cells per liter
Absolute Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2
10^9 cells per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Basophils0.042 ± 0.01860.044 ± 0.02530.039 ± 0.0171
Eosinophils0.099 ± 0.05320.099 ± 0.05430.100 ± 0.0508
Lymphocytes1.555 ± 0.44011.584 ± 0.55361.553 ± 0.4647
Monocytes0.373 ± 0.12290.378 ± 0.13670.369 ± 0.1264
Neutrophils2.940 ± 1.23942.885 ± 0.86982.931 ± 0.9070
Leukocytes5.01 ± 1.5134.98 ± 1.2324.98 ± 1.240
Platelets242.3 ± 57.86240.6 ± 58.34244.2 ± 57.67
SecondaryAbsolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 2

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Picograms
Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 2
PicogramsDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Absolute Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 229.78 ± 1.58229.79 ± 1.73529.81 ± 1.673
SecondaryAbsolute Values for Erythrocyte Mean Corpuscular Volume in Part 2

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Femtoliter
Absolute Values for Erythrocyte Mean Corpuscular Volume in Part 2
FemtoliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Absolute Values for Erythrocyte Mean Corpuscular Volume in Part 288.43 ± 3.86988.28 ± 3.86788.34 ± 4.251
SecondaryAbsolute Values for Erythrocytes in Part 2

Blood samples were collected for the analysis erythrocytes in Part 2 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · 10^12 cells per liter
Absolute Values for Erythrocytes in Part 2
10^12 cells per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Absolute Values for Erythrocytes in Part 24.812 ± 0.41644.794 ± 0.49694.776 ± 0.4971
SecondaryAbsolute Values for Hemocrit in Part 2

Blood samples were collected for the analysis hemocrit in Part 2 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Percentage of red blood cells in blood
Absolute Values for Hemocrit in Part 2
Percentage of red blood cells in bloodDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Absolute Values for Hemocrit in Part 20.4243 ± 0.025890.4219 ± 0.034250.4206 ± 0.03425
SecondaryAbsolute Values for Hemoglobin in Part 2

Blood samples were collected for the analysis hemoglobin in Part 2 at indicated time points.

Time frame:
Day 2 of each treatment period
Reported as:
Mean · Grams per liter
Absolute Values for Hemoglobin in Part 2
Grams per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Absolute Values for Hemoglobin in Part 2143.0 ± 9.57142.3 ± 11.33141.8 ± 11.79
SecondaryChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1

Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · 10^9 cells per liter
Change From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 1
10^9 cells per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Basophils-0.009 ± 0.0176-0.009 ± 0.0162-0.011 ± 0.0100
Eosinophils-0.013 ± 0.0488-0.008 ± 0.0323-0.014 ± 0.0545
Lymphocytes-0.273 ± 0.4366-0.325 ± 0.4254-0.286 ± 0.2468
Monocytes-0.082 ± 0.1001-0.066 ± 0.1332-0.098 ± 0.0818
Neutrophils-0.008 ± 0.5373-0.202 ± 1.2690-0.088 ± 0.9868
Leukocytes-0.38 ± 0.640-0.61 ± 1.356-0.49 ± 0.964
Platelets7.1 ± 12.27-2.8 ± 13.143.7 ± 12.15
SecondaryChange From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Picograms
Change From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 1
PicogramsDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Change From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 10.16 ± 0.3940.18 ± 0.3030.19 ± 0.367
SecondaryChange From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 1

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Femtoliter
Change From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 1
FemtoliterDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Change From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 10.09 ± 0.7560.09 ± 0.634-0.01 ± 0.633
SecondaryChange From Baseline Values for Erythrocytes in Part 1

Blood samples were collected for the analysis erythrocytes in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · 10^12 cells per liter
Change From Baseline Values for Erythrocytes in Part 1
10^12 cells per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Change From Baseline Values for Erythrocytes in Part 10.191 ± 0.15620.121 ± 0.15130.221 ± 0.1443
SecondaryChange From Baseline Values for Hemocrit in Part 1

Blood samples were collected for the analysis hemocrit in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Percentage of red blood cells in blood
Change From Baseline Values for Hemocrit in Part 1
Percentage of red blood cells in bloodDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Change From Baseline Values for Hemocrit in Part 10.0164 ± 0.014120.0099 ± 0.012680.0188 ± 0.01373
SecondaryChange From Baseline Values for Hemoglobin in Part 1

Blood samples were collected for the analysis hemoglobin in Part 1 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Grams per liter
Change From Baseline Values for Hemoglobin in Part 1
Grams per literDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Change From Baseline Values for Hemoglobin in Part 16.1 ± 4.194.0 ± 4.467.2 ± 4.96
SecondaryChange From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2

Blood samples were collected for the analysis of hematology parameters including basophils, eosinophils, lymphocytes, monocytes, neutrophils, leukocytes and platelets in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · 10^9 cells per liter
Change From Baseline Values for Hematology Parameters Including Basophils, Eosinophils, Lymphocytes, Monocytes, Neutrophils, Leukocytes and Platelets in Part 2
10^9 cells per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Basophils-0.004 ± 0.0134-0.004 ± 0.0142-0.008 ± 0.0142
Eosinophils0.005 ± 0.0367-0.006 ± 0.03150.004 ± 0.0185
Lymphocytes-0.207 ± 0.2918-0.219 ± 0.2935-0.115 ± 0.2353
Monocytes-0.074 ± 0.0668-0.079 ± 0.0608-0.049 ± 0.0972
Neutrophils-0.602 ± 1.2902-0.497 ± 0.6402-0.487 ± 0.7496
Leukocytes-0.89 ± 1.333-0.81 ± 0.755-0.66 ± 0.811
Platelets-5.4 ± 22.310.3 ± 14.41-2.7 ± 17.91
SecondaryChange From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 2

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Picograms
Change From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 2
PicogramsDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Change From Baseline Values for Erythrocyte Mean Corpuscular Hemoglobin in Part 20.16 ± 0.4030.07 ± 0.353-0.04 ± 0.335
SecondaryChange From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 2

Blood samples were collected for the analysis erythrocyte mean corpuscular hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Femtoliter
Change From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 2
FemtoliterDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Change From Baseline Values for Erythrocyte Mean Corpuscular Volume in Part 20.35 ± 0.678-0.01 ± 0.6740.08 ± 0.666
SecondaryChange From Baseline Values for Erythrocytes in Part 2

Blood samples were collected for the analysis erythrocytes in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · 10^12 cells per liter
Change From Baseline Values for Erythrocytes in Part 2
10^12 cells per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Change From Baseline Values for Erythrocytes in Part 20.201 ± 0.25390.224 ± 0.21710.179 ± 0.1813
SecondaryChange From Baseline Values for Hemocrit in Part 2

Blood samples were collected for the analysis hemocrit in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Percentage of red blood cells in blood
Change From Baseline Values for Hemocrit in Part 2
Percentage of red blood cells in bloodDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Change From Baseline Values for Hemocrit in Part 20.0193 ± 0.022730.0195 ± 0.019740.0159 ± 0.01427
SecondaryChange From Baseline Values for Hemoglobin in Part 2

Blood samples were collected for the analysis hemoglobin in Part 2 at indicated time points. Day -1 was defined as Baseline for hematology parameters. Change from Baseline is calculated as the value at specified time point minus the Baseline value.

Time frame:
Baseline (Day -1) and Day 2
Reported as:
Mean · Gram per liter
Change From Baseline Values for Hemoglobin in Part 2
Gram per literDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Change From Baseline Values for Hemoglobin in Part 26.9 ± 7.706.8 ± 5.525.1 ± 5.63
SecondaryNumber of Participants With Abnormal Urinalysis Parameter in Part 1

The dipstick test gives results in a semi-quantitative manner and results for urinalysis parameters can be read as increased, decreased, increase to trace, 1+ and 3+ indicating proportional concentrations in the urine sample. Only participants with abnormal findings for urinalysis at any visit has been presented.

Time frame:
Up to Day 33
Reported as:
Count of participants · Participants
Number of Participants With Abnormal Urinalysis Parameter in Part 1
ParticipantsDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Glucose, No change/decrease171718
Glucose, Any increase000
Ketones, No change/decrease171617
Ketones, Increase to trace011
Occult blood, No change/decrease161716
Occult blood, Increase to trace000
Occult blood, Increase to 1+101
Occult blood, Increase to 3+001
Protein, No change/decrease171718
Protein, Any increase000
SecondaryNumber of Participants With Urine Potential of Hydrogen (pH)-Part 1

Urine samples were collected for analysis of urine pH. pH is calculated on a scale of 0 to 14, values on the scale refer to the degree of alkalinity or acidity. A pH of 7 is neutral. A pH of less than 7 is acidic and a pH of greater than 7 is basic. Normal urine has a slightly acidic pH (5.0-6.0).

Time frame:
Up to Day 33
Reported as:
Count of participants · Participants
Number of Participants With Urine Potential of Hydrogen (pH)-Part 1
ParticipantsDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
No change/decrease141415
Any increase333
Increase to 5.5101
Increase to 6.0000
Increase to 6.5111
Increase to 7.0120
Increase to 7.5000
Increase to 8.0001
SecondaryNumber of Participants With Abnormal Urinalysis Parameter in Part 2

The dipstick test gives results in a semi-quantitative manner and results for urinalysis parameters can be read as increased, decreased, increase to trace, 1+ and 3+ indicating proportional concentrations in the urine sample. Only participants with abnormal findings for urinalysis at any visit has been presented.

Time frame:
Up to Day 33
Reported as:
Count of participants · Participants
Number of Participants With Abnormal Urinalysis Parameter in Part 2
ParticipantsDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Glucose, No change/decrease181818
Glucose, Any increase000
Ketones, No change/decrease171818
Ketones, Increase to trace100
Occult blood, No change/decrease181716
Occult blood Any increase012
Occult blood, Increase to trace001
Occult blood, Increase to 1+000
Occult blood, Increase to 3+011
Protein, No change/decrease181818
Protein, Any increase000
SecondaryNumber of Participants With Urine Potential of Hydrogen (pH)-Part 2

Urine samples were collected for analysis of urine pH. pH is calculated on a scale of 0 to 14, values on the scale refer to the degree of alkalinity or acidity. A pH of 7 is neutral. A pH of less than 7 is acidic and a pH of greater than 7 is basic. Normal urine has a slightly acidic pH (5.0-6.0).

Time frame:
Up to Day 33
Reported as:
Count of participants · Participants
Number of Participants With Urine Potential of Hydrogen (pH)-Part 2
ParticipantsDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
No change/decrease111613
Any increase725
Increase to 5.5000
Increase to 6.0101
Increase to 6.5002
Increase to 7.0422
Increase to 7.5200
Increase to 8.0000
SecondaryNumber of Participants With Abnormal Electrocardiogram (ECG) Findings in Part 1

Full 12-lead ECGs were recorded with the participant in a supine position. Absolute QTc Interval: \>450, absolute PR Interval: \<110 and Absolute QRS Interval: \<75 were considered to be potential clinically significant ECG finding. The number of participants with abnormal clinically significant ECG findings are presented.

Time frame:
Baseline (Day -1)
Reported as:
Count of participants · Participants
Number of Participants With Abnormal Electrocardiogram (ECG) Findings in Part 1
ParticipantsDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Not clinically significant101
Clinically significant000
SecondaryNumber of Participants With Abnormal ECG Findings in Part 2

Full 12-lead ECGs were recorded with the participant in a supine position. Absolute QTc Interval: \>450, absolute PR Interval: \<110 and Absolute QRS Interval: \<75 were considered to be potential clinically significant ECG finding. The number of participants with abnormal clinically significant ECG findings are presented

Time frame:
Baseline (Day -1)
Reported as:
Count of participants · Participants
Number of Participants With Abnormal ECG Findings in Part 2
ParticipantsDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Not clinically significant112
Clinically significant000
SecondaryAbsolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1

Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame:
Day 1 at 4 hours post intervention and Day 2 of each treatment period
Reported as:
Mean · Millimeters of mercury
Absolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) of Part 1
Millimeters of mercuryDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
SBP, Day 1- 4hours117.5 ± 12.25120.7 ± 15.73118.9 ± 10.05
SBP, Day 2114.0 ± 9.50115.2 ± 11.27115.7 ± 9.09
DBP, Day 1- 4hours70.9 ± 10.8874.0 ± 11.7771.6 ± 8.71
DBP, Day 268.1 ± 8.5568.2 ± 7.4968.3 ± 8.20
SecondaryAbsolute Values for Pulse Rate in Part 1

Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame:
Day 1 at 4 hours post intervention and Day 2 of each treatment period
Reported as:
Mean · Beats per minute
Absolute Values for Pulse Rate in Part 1
Beats per minuteDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Day 1- 4hours59.5 ± 8.3261.6 ± 12.0259.7 ± 9.29
Day 263.5 ± 8.2166.6 ± 10.0467.4 ± 9.60
SecondaryAbsolute Values for Temperature in Part 1

Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame:
Day 1 at 4 hours post intervention dose and Day 2 of each treatment period
Reported as:
Mean · Degree celsius
Absolute Values for Temperature in Part 1
Degree celsiusDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Day 1- 4hours36.46 ± 0.43336.44 ± 0.41136.51 ± 0.362
Day 236.41 ± 0.37236.71 ± 0.34736.66 ± 0.415
SecondaryAbsolute Values for SBP and DBP of Part 2

Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame:
Day 1 at 4 hours post intervention dose and Day 2 of each treatment period
Reported as:
Mean · Millimeters of mercury
Absolute Values for SBP and DBP of Part 2
Millimeters of mercuryDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
SBP, Day 1- 4hours116.2 ± 7.38118.9 ± 13.31119.1 ± 13.73
SBP, Day 2116.0 ± 8.01115.5 ± 9.20113.2 ± 11.62
DBP, Day 1-4 hours70.1 ± 9.3870.9 ± 11.5971.7 ± 11.02
DBP, Day 269.5 ± 6.4971.1 ± 9.6269.9 ± 11.46
SecondaryAbsolute Values for Pulse Rate in Part 2

Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame:
Day 1 at 4 hours post intervention dose and Day 2 of each treatment period
Reported as:
Mean · Beats per minute
Absolute Values for Pulse Rate in Part 2
Beats per minuteDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Day 1-4hours63.9 ± 14.9562.6 ± 11.2563.3 ± 13.64
Day 267.7 ± 14.5664.9 ± 12.3666.5 ± 11.42
SecondaryAbsolute Values for Temperature in Part 2

Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest.

Time frame:
Day 1 at 4 hours post intervention dose and Day 2 of each treatment period
Reported as:
Mean · Degree celsius
Absolute Values for Temperature in Part 2
Degree celsiusDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Day 1-4hours36.31 ± 0.38136.28 ± 0.37336.39 ± 0.429
Day 236.33 ± 0.40136.35 ± 0.22836.45 ± 0.343
SecondaryChange From Baseline in SBP and DBP of Part 1

Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2
Reported as:
Mean · Millimeters of mercury
Change From Baseline in SBP and DBP of Part 1
Millimeters of mercuryDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
SBP, Day 1- 4hours0.1 ± 9.903.9 ± 10.593.1 ± 8.54
SBP, Day 2-3.4 ± 5.94-1.6 ± 7.33-0.2 ± 7.74
DBP, Day 1- 4hours-3.2 ± 9.364.6 ± 8.081.3 ± 6.51
DBP, Day 2-6.1 ± 5.21-1.2 ± 5.23-1.9 ± 4.89
SecondaryChange From Baseline in Pulse Rate of Part 1

Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2
Reported as:
Mean · Beats per minute
Change From Baseline in Pulse Rate of Part 1
Beats per minuteDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Day 1- 4hours-5.5 ± 7.31-4.4 ± 5.91-7.8 ± 8.47
Day 2-1.5 ± 5.970.5 ± 7.37-0.1 ± 8.79
SecondaryChange From Baseline in Temperature of Part 1

Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2
Reported as:
Mean · Degree celsius
Change From Baseline in Temperature of Part 1
Degree celsiusDTG 50 mg/ABC 600 mg/3TC 300 mg TabletDTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible TabletsDTG 5 mg/ABC 60 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Day 1- 4hours0.14 ± 0.5500.02 ± 0.2560.21 ± 0.454
Day 20.09 ± 0.3650.28 ± 0.2510.36 ± 0.412
SecondaryChange From Baseline in SBP and DBP of Part 2

Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2
Reported as:
Mean · Millimeters of mercury
Change From Baseline in SBP and DBP of Part 2
Millimeters of mercuryDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
SBP, Day 1- 4hours-4.4 ± 7.660.9 ± 14.51-2.4 ± 8.63
SBP, Day 2-4.6 ± 11.43-2.5 ± 11.95-8.3 ± 9.86
DBP, Day 1-4 hours-0.9 ± 5.790.5 ± 7.73-0.5 ± 7.82
DBP, Day 2-1.5 ± 6.690.7 ± 6.86-2.2 ± 7.77
SecondaryChange From Baseline in Pulse Rate in Part 2

Pulse rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2
Reported as:
Mean · Beats per minute
Change From Baseline in Pulse Rate in Part 2
Beats per minuteDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Day 1-4hours-4.7 ± 7.54-5.7 ± 9.38-8.6 ± 13.61
Day 2-0.9 ± 7.76-3.3 ± 9.98-5.4 ± 14.18
SecondaryChange From Baseline in Temperature in Part 2

Temperature of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Day 1 (Pre-dose) value was defined as Baseline for vital sign parameters. Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value.

Time frame:
Baseline (Day 1, pre-dose), Day 1- 4 hours and Day 2
Reported as:
Mean · Degree celsius
Change From Baseline in Temperature in Part 2
Degree celsiusDTG 50 mg/3TC 300 mg TabletDTG 5 mg/3TC 30 mg Dispersible TabletDTG 5 mg/3TC 30mg Dispersible Tablet Direct to Mouth
Day 1-4hours-0.01 ± 0.5080.05 ± 0.660-0.02 ± 0.514
Day 20.02 ± 0.5220.12 ± 0.5650.03 ± 0.469

Adverse events

Collected over The SAEs and AEs were collected from Day 1 up to Day 33.. Non-serious events are listed at a 5% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
DTG 50 mg/ABC 600 mg/3TC 300 mg Tablet-Part 10/17 (0%)0/17 (0%)1/17 (5.9%)
DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets-Part 10/17 (0%)0/17 (0%)1/17 (5.9%)
DTG5mg/ABC60mg/3TC30mgdispersible Tablet Direct to Mouth-Part10/18 (0%)0/18 (0%)2/18 (11.1%)
DTG 50 mg/3TC 300 mg Tablet-Part 20/18 (0%)0/18 (0%)1/18 (5.6%)
DTG 5 mg/3TC 30 mg Dispersible Tablet-Part 20/18 (0%)0/18 (0%)0/18 (0%)
DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth-Part 20/18 (0%)0/18 (0%)1/18 (5.6%)
Most frequent other events
Most frequent other events
EventDTG 50 mg/ABC 600 mg/3TC 300 mg Tablet-Part 1DTG 5 mg/ABC 60 mg/3TC 30 mg Dispersible Tablets-Part 1DTG5mg/ABC60mg/3TC30mgdispersible Tablet Direct to Mouth-Part1DTG 50 mg/3TC 300 mg Tablet-Part 2DTG 5 mg/3TC 30 mg Dispersible Tablet-Part 2DTG 5 mg/3TC 30 mg Dispersible Tablet Direct to Mouth-Part 2
Vessel puncture site reactionGeneral disorders0/170/172/180/180/180/18
NauseaGastrointestinal disorders1/170/170/180/180/180/18
Urinary tract infectionInfections and infestations0/171/170/180/180/180/18
Vessel puncture site erythemaGeneral disorders0/170/171/180/180/180/18
Vessel puncture site painGeneral disorders0/170/170/180/180/181/18
PresyncopeNervous system disorders0/170/170/181/180/180/18

Baseline characteristics

Age, Continuous
Age, Continuous(Years)All Study Participants in Part 1All Study Participants in Part 2Total
Mean34.9 ± 10.0833.9 ± 8.4734.4 ± 9.19
Sex: Female, Male
Sex: Female, Male(Participants)All Study Participants in Part 1All Study Participants in Part 2Total
Female9514
Male91322
Race/Ethnicity, Customized
Race/Ethnicity, Customized(Participants)All Study Participants in Part 1All Study Participants in Part 2Total
American Indian or Alaska Native000
Asian-Central/South Asian Heritage000
Asian-Japanese/East/South-East Asian Heritage044
Black or African American5611
Native Hawaiian or other Pacific Islander101
White12820
08

Study locations

1 site
  • GSK Investigational Site
    Austin, Texas 78744, United States
09

References and documents

Publications

  • Singh RP, Adkison KK, Baker M, Parasrampuria R, Wolstenholme A, Davies M, Sewell N, Brothers C, Buchanan AM. Development of Dolutegravir Single-entity and Fixed-dose Combination Formulations for Children. Pediatr Infect Dis J. 2022 Mar 1;41(3):230-237. doi: 10.1097/INF.0000000000003366. PubMed 34817414 ↗

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: Yes — IPD for this study will be made available via the Clinical Study Data Request site.

Supporting information: Study protocol, Statistical analysis plan, Informed consent form, Clinical study report

Time frame: IPD will be made available, within 6 months of publishing the results of the primary endpoints of the study.

Access criteria: Access is provided, after a research proposal is submitted and has submitted approval from the Independent Review Panel and after a Data Sharing Agreement is in place. Access is provided, for an initial period of 12 months but an extension can be granted, when justified for up to another 12 months.

Data sharing details ↗ · clinicalstudydatarequest.com

10

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Feb 2018 to primary completion in Apr 2018, 2 months.

Results were first posted in Dec 2019, 1 year 7 months after primary completion.

Of 74 industry-sponsored phase 1 interventional studies under HIV Infections, half reached primary completion within 5 months of starting (the median), counting those still running; a quarter within 2 and three quarters within 18. This study's 2 months is below that.

Counting every sponsor, half of 165 studies reached it within 19 months; a quarter within 7 and three quarters within 33.

How these figures are worked out, and which studies are left out of them.

Registered
Feb 15, 2018
First posted
Feb 22, 2018
StartActual
Feb 26, 2018
Primary completionActual
Apr 28, 2018
CompletionActual
Apr 28, 2018
Results first posted
Dec 9, 2019
Last update
Dec 9, 2019
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 9, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT03441984
Lead sponsor
ViiV Healthcare
Collaborators
GlaxoSmithKline, Pharmaceutical Product Development (PPD), Inc
Responsible party
Sponsor
First posted
Feb 22, 2018
Start date
Feb 26, 2018
Primary completion
Apr 28, 2018
Completion
Apr 28, 2018
Results posted
Dec 9, 2019
Last update
Dec 9, 2019

Study contacts

GSK Clinical Trials
study director · ViiV Healthcare

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Nov 2019. You cannot join it, but the record below documents what was studied.

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