ClinicalTrials.gg
CompletedNCT03387657Updated Apr 25, 2022

A Drug to Drug Interaction Study of Sotagliflozin With Hydrochlorothiazide

A Phase 1 interventional study of Sotagliflozin (SAR439954) and Hydrochlorothiazide in Type 2 Diabetes Mellitus, sponsored by Sanofi. Completed at 1 site in United States. Open to participants aged 18 Years to 55 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-04-25.

Sponsored by Sanofi · Phase 1, Interventional, and Treatment

From the registry’s dates

  • Primary completion was Mar 2018, 8 years 8 months ago, and no results have been posted to the registry.

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Phase
Phase 1
Study type
Interventional
Enrollment
16
Allocation
Not applicable
Ages
18 Years to 55 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-14

Among 27 studies testing sotagliflozin in Diabetes Mellitus, Type 2 — 2 open to participants now, 2 under way, none of them phase 3. sotagliflozin · Diabetes Mellitus, Type 2.

Enrollment
24th of 27
16 · median 276
Started
2018
with 4 others
Phase 1
10 of 27
none open now
Registered
19th of 27
by date
Lead sponsor
8 of 27
Sanofi

Among the 27 studies testing sotagliflozin in Diabetes Mellitus, Type 2, this one is the 24th largest by enrollment, is one of 5 that started in 2018, is one of 10 in phase 1, and was the 19th registered.

Diabetes Mellitus, Type 2

10,382 studies on the registry are indexed under Diabetes Mellitus, Type 2; 1,411 are open to participants now.

Browse Diabetes Mellitus, Type 2 studies →

Open to participants now

2 of the 27 studies testing sotagliflozin in Diabetes Mellitus, Type 2 are open now, in 1 country. Recruiting first, the newest first:

By country, each count listing its studies:

All 2 open studies →

About sotagliflozin

sotagliflozin: first FDA approval 2023 (INPEFA), first EMA approval 2019. What it is approved for, and how studies give it, is on its page →

Who these studies take

Of the 883 Diabetes Mellitus, Type 2 studies recruiting now, 374 (42%) set no upper age limit and 383 (43%) stop at 75 or younger; 52 take children under 18; 205 take healthy volunteers.

This study: 18 Years to 55 Years · all sexes · healthy volunteers too.

The full table on the hub →

This tab as a report to print or save as PDF → With an account.

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Watch this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 27 studies testing sotagliflozin in Diabetes Mellitus, Type 2, or all of them as a file.
02

Study summary

Primary Objective:

To assess the effects of multiple-dose hydrochlorothiazide (HCTZ) on the steady-state pharmacokinetics (PK) of sotagliflozin.

Secondary Objectives:

  • To assess the safety and tolerability of multiple-dose sotagliflozin with and without co-administration of multiple-dose HCTZ
  • To assess the effects of multiple-dose sotagliflozin on the steady-state PK of HCTZ
  • To assess the effects of multiple-dose HCTZ on the steady-state PK of sotagliflozin-3-O-glucuronide
Read the detailed description

Duration of the study for each subject will be between 33 to 77 days, including screening up to 28 days, 5 days of treatment Period 1, washout period of 7-21 days, 9 days of treatment Period 2, and follow-up period of 10-14 days after last dose of the Investigational Medicinal Product (IMP) in Period 2.

03

Conditions studied

  • Type 2 Diabetes Mellitus
04

Who can participate

Ages eligible
18 Years to 55 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

  • Male or female subjects, between 18 and 55 years of age, inclusive.
  • Body weight between 50.0 and 100.0 kg, inclusive, if male, and between 40.0 and 90.0 kg, inclusive, if female, between 18.0 and 30.0 kg/m2, inclusive.
  • Certified as healthy by a comprehensive clinical assessment (detailed medical history and complete physical examination).
  • Normal vital signs, , and laboratory parameters.
  • Female subject must use a double method including a highly effective method of birth control, except if she has undergone sterilization at least 3 months earlier or is . The accepted double contraception methods include the use of 1 of the following contraceptive options: (1) intrauterine device; (2) condom or diaphragm or cervical/vault cap, in addition to spermicide. Menopause is defined as being amenorrheic for at least 2 years with plasma follicle stimulating hormone level >30 IU. Hormonal contraception is NOT acceptable in this study.
  • Male subject, whose partners are of (including lactating women), must accept to use, during sexual intercourse, a double contraception method according to the following algorithm: (condom) plus (spermicide or intra-uterine device or hormonal contraceptive) from the inclusion up to 4 months after the last dosing.
  • Male subject, whose partners are pregnant, must use, during sexual intercourse, a condom from the inclusion up to 4 months after the last dosing.
  • Male subject has agreed not to donate sperm from the inclusion up to 4 months after the last dosing.

Exclusion criteria

Exclusion criteria:

  • Any medication (including St John's Wort) within 14 days before inclusion or within 5 times the elimination half-life or pharmacodynamic half-life of the medication, with the exception of hormonal or menopausal hormone replacement therapy; any vaccination within the last 28 days and any biologics (antibody or its derivatives) given within 4 months before inclusion.
  • Positive result on any of the following tests: surface (HBs Ag) antigen, anti- virus (anti-HCV) antibodies, anti- 1 and 2 antibodies (anti-HIV1 and anti HIV2 Ab).
  • Positive result on urine drug screen or alcohol test.
  • Any to hydrochlorothiazide, according to the applicable labeling.
  • Any history or presence of deep leg vein thrombosis or embolism or a recurrent or frequent appearance of deep leg vein thrombosis in first degree relatives (parents, siblings or children).

The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

Terms in these criteria, in plain language(9)

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.

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.

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.

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.

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).

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.

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.

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.

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.

05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
16 participants (actual)

Study arms

  • Experimental
    Sotagliflozin + Hydrochlorothiazide (HCTZ)

    Sotagliflozin to be administered alone in Period 1. HCTZ to be given in Period 2 for 4 days followed immediately by HCTZ and sotagliflozin for 5 days.

    Drug: Sotagliflozin (SAR439954) · Drug: Hydrochlorothiazide

Interventions

06

What researchers measure

Primary outcomes

  1. Assessment of PK parameter: AUCtau

    Sotagliflozin without HCTZ: AUC to the end of the dosing period (AUCtau)

    Time frame: Period 1, days 2 to 6

  2. Assessment of PK parameter: AUCtau

    Sotagliflozin with HCTZ: AUCtau

    Time frame: Period 2, days 6 to 10

Secondary outcomes

  1. Assessment of PK parameter: AUCtau

    HCTZ without sotagliflozin: AUCtau

    Time frame: Period 2, days 4 to 5

  2. Assessment of PK parameter: AUCtau

    HCTZ with sotagliflozin: AUCtau

    Time frame: Period 2, days 9 to 10

  3. Assessment of PK parameter: AUCtau

    Sotagliflozin-3-O-glucuronide without HCTZ: AUCtau

    Time frame: Period 1, days 2 to 6

  4. Assessment of PK parameter: AUCtau

    Sotagliflozin-3-O-glucuronide with HCTZ: AUCtau

    Time frame: Period 2, days 6 to 10

  5. Assessment of PK parameter: Cmax

    HCTZ without sotagliflozin: Maximum plasma concentration (Cmax)

    Time frame: Period 2, days 4 to 5

  6. Assessment of PK parameter: Cmax

    HCTZ with sotagliflozin: Cmax

    Time frame: Period 2, days 9 to 10

  7. Assessment of PK parameter: Cmax

    Sotagliflozin-3-O-glucuronide without HCTZ: Cmax

    Time frame: Period 1, days 2 to 6

  8. Assessment of PK parameter: Cmax

    Sotagliflozin-3-O-glucuronide with HCTZ: Cmax

    Time frame: Period 2, days 6 to 10

  9. Assessment of PK parameter: tmax

    HCTZ without sotagliflozin: Time to reach Cmax (tmax)

    Time frame: Period 2, days 4 to 5

  10. Assessment of PK parameter: tmax

    HCTZ with sotagliflozin: tmax

    Time frame: Period 2, days 9 to 10

  11. Assessment of PK parameter: tmax

    Sotagliflozin-3-O-glucuronide without HCTZ: tmax

    Time frame: Period 1, days 2 to 6

  12. Assessment of PK parameter: tmax

    Sotagliflozin-3-O-glucuronide with HCTZ: tmax

    Time frame: Period 2, days 6 to 10

  13. Assessment of PK parameter: Cmax

    Sotagliflozin without HCTZ: Cmax

    Time frame: Period 1, days 2 to 6

  14. Assessment of PK parameter: Cmax

    Sotagliflozin with HCTZ: Cmax

    Time frame: Period 2, days 6 to 10

  15. Assessment of PK parameter: tmax

    Sotagliflozin without HCTZ: tmax

    Time frame: Period 1, days 2 to 6

  16. Assessment of PK parameter: tmax

    Sotagliflozin with HCTZ: tmax

    Time frame: Period 2, days 6 to 10

07

Study locations

1 site
  • Investigational Site Number 8400001
    Dallas, Texas 75247, United States
08

References and documents

Individual participant data

Plan to share: Yes — Qualified researchers may request access to patient level data and related study documents including the clinical study report, study protocol with any amendments, blank case report form, statistical analysis plan, and dataset specifications. Patient level data will be anonymized and study documents will be redacted to protect the privacy of trial participants. Further details on Sanofi's data sharing criteria, eligible studies, and process for requesting access can be found at: https://vivli.org

No publications or documents are linked to this record.

09

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 Jan 2018 to primary completion in Mar 2018, 1 month.

Of 453 industry-sponsored phase 1 interventional studies under Diabetes Mellitus, Type 2, half reached primary completion within 5 months of starting (the median), counting those still running; a quarter within 2 and three quarters within 11. This study's 1 month is below that.

Counting every sponsor, half of 515 studies reached it within 6 months; a quarter within 2 and three quarters within 14.

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

Registered
Dec 20, 2017
First posted
Jan 2, 2018
StartActual
Jan 3, 2018
Primary completionActual
Mar 2, 2018
CompletionActual
Mar 2, 2018
Last update
Apr 25, 2022
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 Apr 25, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03387657
Lead sponsor
Sanofi
Responsible party
Sponsor
First posted
Jan 2, 2018
Start date
Jan 3, 2018
Primary completion
Mar 2, 2018
Completion
Mar 2, 2018
Last update
Apr 25, 2022

Study contacts

Clinical Sciences & Operations
study director · Sanofi

Oversight

Data monitoring committee
No
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 Apr 2022. You cannot join it, but the record below documents what was studied.

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Discussion

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Studies of the drugs tested here: Sotagliflozin · Hydrochlorothiazide

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