ClinicalTrials.gg
CompletedNCT07754331Updated Oct 20, 2026

Study of the Effect of Haemodialysis on the Pharmacokinetics, Safety, and Tolerability of Balcinrenone/Dapagliflozin

A Phase 1 interventional study of Balcinrenone/dapagliflozin in Kidney Failure, sponsored by AstraZeneca. Completed at 1 site in United States. Open to participants aged 18 Years to 80 Years. Per ClinicalTrials.gov, last updated 2026-10-20.

Sponsored by AstraZeneca · Phase 1, Interventional, and Treatment

Updated Oct 20, 2026Now CompletedPrimary completion moved+2 moreGo to Updates ↓
Phase
Phase 1
Study type
Interventional
Enrollment
10
Allocation
Randomized
Ages
18 Years to 80 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-12

Among 23 studies in Renal Insufficiency by AstraZeneca — none open to participants now, none under way, none of them phase 3. Renal Insufficiency · AstraZeneca.

Enrollment
20th of 23
10 · median 24
Started
2026
the only one that year
Phase 1
21 of 23
none open now
Registered
23rd of 23
by date

Among the 23 studies in Renal Insufficiency by AstraZeneca, this one is the 20th largest by enrollment, is the only one that started in 2026, is one of 21 in phase 1, and was the 23rd registered.

By phase

23 studies; the count open now beside each. This study's row is marked.

Phase 1this study21 · 0 open
Phase 32 · 0 open

By the year they started

First in 2003; this study’s year is marked. 1 started in 2026.

Size and results

Median enrollment 24 across the 23 interventional studies. Of the 23 that completed or were terminated, 2 (9%) have results posted.

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Download CSVWith an account: the 23 studies in Renal Insufficiency by AstraZeneca as a file.
02

Study summary

The purpose of this study is to investigate the effect of HD on single oral dose PK, safety, and tolerability of balcinrenone/dapagliflozin to male and female participants with kidney failure on intermittent HD.

03

Conditions studied

  • Kidney Failure

Browse trials for

04

Who can participate

Ages eligible
18 Years to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No

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

  • Participant must have kidney failure and must have been on stable intermittent HD for at least 3 months prior to screening.
  • Participant must be stable on a concomitant medication and/or treatment regimen (defined as not starting a new treatment/medication[s] or a change in the dosage or frequency of the concomitant medication[s] within at least 4 weeks prior to screening).
  • Participants with controlled T2DM may be included, if they have: (a) ≤ 10% at screening.
  • Body weight ≥ 50 kg and within the range 18 to 40 kg/m2, inclusive, as measured at screening.
  • All female participants must have a negative serum pregnancy test at screening and all females of must have a negative serum pregnancy test on Periods 1 and 2 Day -1 and must not be lactating (confirmed at screening). Females must also fulfil one of the following criteria: Females not of child-bearing potential, defined as females who are either permanently sterilised (hysterectomy, bilateral oophorectomy or bilateral salpingectomy but not tubal ligation) or who are ; OR Females of child-bearing potential who are sexually active with a nonsterilised male must use one highly effective method of from enrolment throughout the study and until at least 4 weeks after the last dose of study intervention
  • Capable of giving signed
  • Provision of signed and dated written Optional Genomics Initiative Research Information and Consent Form prior to collection of samples for optional genomics initiative research that supports the Genomic Initiative

Exclusion criteria

Exclusion Criteria:

  • Presence of any uncontrolled or disease or disorder (other than renal disease and conditions related to the renal disease, such as stable T2DM and stable hypertension), or any medical or surgical condition that, in the opinion of the investigator, may either interfere with participation in the clinical study and/or put the participant at significant risk (according to the investigator's judgement) if he/she participates in the clinical study.
  • Any clinically significant illness, medical/major surgical procedure, or trauma within 4 weeks prior to the first study intervention
  • Severe hepatic impairment (CP Class C).
  • History of severe allergy/ or ongoing allergy/hypersensitivity, as judged by the investigator, or history of hypersensitivity to drugs with a similar chemical structure or class to balcinrenone and dapagliflozin
  • Abnormal resting vital signs at screening or Period 1 Day -1 (after resting for at least 5 minutes) of: (a) supine BP: (i) > 180 mmHg or \< 90 mmHg systolic. (ii) > 95 mmHg or \< 40 mmHg diastolic.
  • Successful renal transplant patients, participants waiting for organ transplant scheduled to occur during the study, and those with a history of acute kidney injury occurring within 3 months prior to screening. Nonfunctioning renal allografts are allowed
  • Any clinically significant abnormalities on 12-lead at the screening, as judged by the investigator
  • Positive test for at screening.
  • Positive results at screening for surface antigen or antibody.
  • Known history of drug or alcohol abuse within 1 year of screening and/or consumes > 14 units per week for males and > 7 units per week for females. One unit of alcohol equals 12 oz (360 mL) beer, 1½ oz (45 mL) liquor, or 5 oz (150 mL) wine
  • The following medications are prohibited within 4 weeks prior to the first study intervention until follow-up: (a) MR antagonists; (b) SGLT2 inhibitors
  • The following medications are prohibited within 1 week prior to the first study intervention until follow-up: Strong or moderate inducers or inhibitors of
  • Has received another new chemical entity (defined as a compound which has not been approved for marketing) within 30 days prior to study intervention in this study or, if known, 5 half-lives from last dose in the previous study to study intervention in this study, whichever is longest
  • Previous enrolment in the present study.
  • Positive screen for drugs of abuse including cannabis/marijuana and/or alcohol test at screening or Period 1 Day -1.
  • Receipt of blood products within 2 months prior to Period 1 Day -1, plasma or donation within 1 month prior to Period 1 Day -1, or any blood donation/blood loss > 500 mL within 3 months prior to Period 1 Day -1.
  • History of smoking more than 10 cigarettes (or equivalent amount of tobacco) per day within 3 months prior to Period 1 Day -1.
  • Excessive intake of caffeine-containing drinks or food (eg, coffee, tea, chocolate) as judged by the investigator
  • Involvement of any AstraZeneca or clinical unit employee or their close relatives.
  • Vulnerable participants, eg, kept in detention, protected adults under guardianship, trusteeship, or committed to an institution by governmental or juridical order.
  • Judgement by the investigator that the participant should not participate in the study if the participant is unlikely to comply with study procedures, restrictions, and requirements. Inability to eat at least 80% of the breakfast meal on Periods 1 and 2 Day 1 is exclusionary.
Terms in these criteria, in plain language(14)

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.

HbA1c

A blood test of average blood sugar over the past two to three months, given as a percentage or in mmol/mol. 6.5% (48 mmol/mol) or more is the usual threshold for diabetes, normally confirmed by a second test.

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.

Childbearing potential

Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).

Criteria for people of childbearing potential usually ask for a negative pregnancy test and 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).

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.

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.

Clinically significant

Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

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.

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.

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.

CYP3A (CYP3A4) inhibitors and inducers

CYP3A is a group of enzymes, mainly CYP3A4, in the liver and gut that break down many medicines. Some medicines, supplements and foods (grapefruit, St John’s wort) slow them down or speed them up, which changes how much of a study drug stays in the body.

Studies list them so they can be avoided or switched; bring a list of everything you take, including supplements.

Platelets

Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.

05

Study design

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

Study arms

  • Other
    Sequence AB

    Participants will receive Treatment A (balcinrenone/dapagliflozin capsule administered 1,5 hours before the start of a 4-hour hemodialysis session) on Day 1. After a wash-out period of ≥ 7 days, participants will receive Treatment B (balcinrenone/dapagliflozin capsule administered 1 hour after the completion of a 4-hour hemodialysis session)

    Drug: Balcinrenone/dapagliflozin

  • Other
    Sequence BA

    Participants will receive Treatment B (balcinrenone/dapagliflozin capsule administered 1 hour after the completionof a 4-hour hemodialysis session) on Day 1. After a wash-out period of ≥ 7 days, participants will receive Treatment A (balcinrenone/dapagliflozin capsule administered 1.5 hours before the start of a 4-hour hemodialysis session)

    Drug: Balcinrenone/dapagliflozin

Interventions

  • DrugBalcinrenone/dapagliflozin

    Drug pages: AZD9977 · Dapagliflozin

    Participants will be receiving balcinrenone/ dapagliflozin before or after hemodialysis

06

What researchers measure

Primary outcomes

  1. PK parameters AUCinf

    To evaluate the effect of HD on the PK of balcinrenone/dapagliflozin

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  2. PK Parameters AUClast

    To evaluate the effect of HD on the PK of balcinrenone/dapagliflozin

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  3. PK Parameters Cmax

    To evaluate the effect of HD on the PK of balcinrenone/dapagliflozin

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  4. PK parameters C24 from plasma

    To evaluate the PK of balcinrenone/dapagliflozin in plasma in participants with kidney failure on HD

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  5. PK parameters tmax from plasma

    To evaluate the PK of balcinrenone/dapagliflozin in plasma in participants with kidney failure on HD

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  6. PK parameters t1/2λz from plasma

    To evaluate the PK of balcinrenone/dapagliflozin in plasma in participants with kidney failure on HD

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  7. PK parameters CLNR (balcinrenone only) from plasma

    To evaluate the PK of balcinrenone/dapagliflozin in plasma in participants with kidney failure on HD

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  8. PK parameters CL/F from plasma

    To evaluate the PK of balcinrenone/dapagliflozin in plasma in participants with kidney failure on HD

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  9. PK parameters AUC(t1-t2)_out from plasma

    To evaluate the PK of balcinrenone/dapagliflozin in plasma in participants with kidney failure on HD

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  10. PK parameters CLD from dialysate

    To evaluate the PK of balcinrenone/dapagliflozin in dialysate in participants with kidney failure on HD

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  11. PK parameters AeD from dialysate

    To evaluate the PK of balcinrenone/dapagliflozin in dialysate in participants with kidney failure on HD

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  12. PK parameters feD from dialysate

    To evaluate the PK of balcinrenone/dapagliflozin in dialysate in participants with kidney failure on HD

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  13. PK parameters Vz/F from plasma

    To evaluate the PK of balcinrenone/dapagliflozin in plasma in participants with kidney failure on HD

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

  14. PK parameters AUC(t1-t2) from plasma

    To evaluate the PK of balcinrenone/dapagliflozin in plasma in participants with kidney failure on HD

    Time frame: Day 1 to 3 for each treatment period (each treatment period is 4 days)

Secondary outcomes

  1. AEs

    To assess the safety and tolerability of single doses of balcinrenone/dapagliflozin in participants with kidney failure on HD

    Time frame: from Period 1, Day 1 until follow-up on Day 9-11 post-dose Period 2.

  2. SAEs

    To assess the safety and tolerability of single doses of balcinrenone/dapagliflozin in participants with kidney failure on HD

    Time frame: from screening until follow-up on Day 9-11 post-dose Period 2

07

Study locations

1 site
  • Research Site
    Orlando, Florida 32809, United States
08

Timeline

1 registry update since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedDate before it movedWhere the date was before it movedSimilar 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 Aug 2026 to primary completion in Oct 2026, 2 months.

Of 212 industry-sponsored phase 1 interventional studies under Renal Insufficiency, half reached primary completion within 8 months of starting (the median), counting those still running; a quarter within 5 and three quarters within 15. This study's 2 months is below that.

Counting every sponsor, half of 230 studies reached it within 8 months; a quarter within 5 and three quarters within 16.

Since we started tracking on Sep 25, 2026, the dates moved once, on Oct 20, 2026: primary completion Dec 2026 → Oct 2026 and completion Dec 2026 → Oct 2026.

Earlier changes are on the record history on ClinicalTrials.gov ↗

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

Registered
Jul 13, 2026
First posted
Aug 10, 2026
StartActual
Aug 6, 2026
Primary completionActual
Oct 6, 2026was Dec 2026
CompletionActual
Oct 6, 2026was Dec 2026
Last update
Oct 20, 2026
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.
Status
Recruiting→Completed
changed Oct 20, 2026
Primary completion
Dec 3, 2026→Oct 6, 2026 (actual)
Oct 20, 2026
Study completion
Dec 3, 2026→Oct 6, 2026 (actual)
Oct 20, 2026
Show all 1 update
  1. Oct 20, 2026
    Recruiting→Completed
    Primary completion Dec 3, 2026→Oct 6, 2026 (now actual)
    Study completion Dec 3, 2026→Oct 6, 2026 (now actual)
    + 4 other changes: identifiers, verification date, contact details and site details

From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗

09

Registry details

Key details

Study ID
NCT07754331
Lead sponsor
AstraZeneca
Collaborators
Fortrea
Responsible party
Sponsor
First posted
Aug 10, 2026
Start date
Aug 6, 2026
Primary completion
Oct 6, 2026
Completion
Oct 6, 2026
Last update
Oct 20, 2026

Oversight

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

Not currently enrolling

This study is completed, as verified in Oct 2026. You cannot join it, but the record below documents what was studied.

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Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

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Studies of the drugs tested here: AZD9977 · Dapagliflozin

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