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Type 2 Diabetes MellitusPhase 1NCT02820298

Study to Evaluate the Effects of a High-Fat Meal on Bexagliflozin in Healthy Subjects

A Phase 1 study testing Bexagliflozin in people with Type 2 Diabetes Mellitus, run by Theracos at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study was to investigate the effect of a high-fat meal on the levels of bexagliflozin in the blood in healthy subjects. Read more about this study

Who is it for?
Ages 18 to 65 yearsHealthy volunteers can take part
Conditions the study is for
Type 2 Diabetes Mellitus
What is being tested?
Bexagliflozin
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
25 participants
Where
1 siteUnited States
Study dates
20 Jun 2016to 29 Aug 2016
Phase
Phase 1
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 65 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Each subject had to meet the following criteria to be eligible for the study:

  1. Subjects who were between 18-65 years of age with body-mass index (BMI) between 18.0 kg/m2 and 32.0 kg/m2.
  2. Male subjects who were surgically sterile or male subjects who were not surgically sterile must have agreed to refrain from donating sperm and used appropriate birth control for a period of 30 days after discharge from the clinic.
  3. Female subjects of childbearing potential who were willing to use an adequate method of contraception and to not become pregnant for the duration of the study.
  4. Female subjects who were surgically sterile or postmenopausal were eligible if they tested negative on the urine pregnancy test.
  5. Subjects who were non-smokers for at least 3 months prior to screening.
  6. Subjects with adequate venous access at multiple sites in both arms.
  7. Subjects who were willing and able to be confined to the clinical research facility as required by the Protocol.
  8. Subjects who had the ability to comprehend and willingness to provide written informed consent in accordance with institutional and regulatory guidelines.

Subjects who met any of the following criteria were excluded from the study:

  1. Subjects who were determined by the Investigator or sub-Investigator to be unsuitable for participating in the study based on medical conditions.
  2. Female subjects who were nursing or pregnant.
  3. Subjects with a clinically significant history of allergy to drugs or latex.
  4. Subjects with a history of alcohol or drug dependence in the last 12 months.
  5. Subjects who had 400 mL of whole blood collected within four months or 200 mL of whole blood collected within one month of the screening test.
  6. Subjects who had blood component collection within 14 days prior to the screening test.
  7. Subjects who had used prescription or over-the-counter drugs within 14 days prior to the first dose.
  8. Subjects who had used vitamin preparations or supplements (including St. John's Wort and ginseng) within 14 days prior to the first dose.
  9. Subjects who had undergone strenuous activity within 72 hours prior to Day 1 in each period.
  10. Subjects who were unable (e.g., food intolerance) or unwilling to consume a high-fat breakfast within 25 minutes.
  11. Subjects who had been treated with an investigational drug within 30 days or 7 half-lives of the investigational drug, whichever was longer, prior to the first dose of study drug in this trial.
  12. Subjects who had previously received EGT0001474 or bexagliflozin, or any other SGLT2 inhibitors within 3 months from screening.
  13. Subjects whose screening electrocardiogram (ECG) demonstrated any one of the following: heart rate >100 bpm, QRS >120 msec, QTc >470 msec (corrected by Bazett's formula), PR >220 msec (a subject with PR >220 msec would generally be excluded but exceptions may have been allowed at the discretion of the Investigator), or any rhythm that was not sinus rhythm, sinus bradycardia, or sinus arrhythmia.
  14. Subjects whose sitting blood pressure was above 140/90 mmHg at screening.
  15. Subjects who had a positive result of hepatitis B surface antigen (HBsAg), hepatitis C virus (HCV) antibody, urinary drug or urinary cotinine test.
  16. Subjects with known human immunodeficiency virus (HIV) disease.
  17. Subjects with abnormal vital signs, laboratory values, symptoms or signs that were deemed clinically significant by the Investigator.
  18. Subjects who had had a febrile illness within 5 days prior to the first dose of study medication.
  19. Subjects vaccinated within 30 days prior to the first dose of medication.
  20. Detectable urine glucose at screening (trace or greater).
  21. Subjects with eGFR <90 mL/min/1.73 m2 or a history of kidney transplant.
  22. Subjects with digestion problems, including gastroesophageal reflux disease, irritable bowel syndrome, gastroparesis, and any other disorder deemed by the Investigator to be clinically significant.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Denver Clinical Research Unit

    Lakewood, Colorado, 80228

Other trials in United States

About this study

Official title: A Phase 1, Open-label, Randomized, Two-period, Two-treatment, Crossover Study to Evaluate the Effect of A High-Fat Meal on the Pharmacokinetics of Bexagliflozin in Healthy Subjects

The purpose of this study was to investigate the effect of a high-fat meal on the levels of bexagliflozin in the blood in healthy subjects.

Read the detailed description

This was a single center, Phase 1, open-label, 2 × 2 crossover study designed to assess the effects of a high-fat meal on the PK of orally administered bexagliflozin tablets in 18 healthy adults. Subjects were randomized 1:1 to receive bexagliflozin tablets with a high-fat meal on day 1 and without a meal on day 8 after an overnight fast or to receive bexagliflozin tablets without a meal on day 1 after an overnight fast and with a high-fat meal on day 8.

Subjects were admitted to the clinic on the day before dosing in each treatment period, and stayed in the clinic until 48 h post-dose.

The subjects dosed in the fed state received an oral bexagliflozin tablet, 20 mg, 30 min after starting to consume a high-fat meal following an overnight fast. The meal was to be ingested in its entirety over an approximate 25-minute period, such that it was completed at least 5 minutes prior to the scheduled time of bexagliflozin dosing for the fed state treatment. Subjects dosed in the fasting state received an oral bexagliflozin tablet, 20 mg, after an overnight fast.

Blood samples for bexagliflozin plasma concentrations were collected at 0 h (pre-dose), and at 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36, and 48 h post-dose. Urine collection in 12 h batches was performed at pre-dose (-12 to 0 h on day 0 and day 7), and at post-dose (0 to 12 h, 12 to 24 h, 24 to 36 h, and 36 to 48 h) intervals.

Being tested
Bexagliflozin
Medical subject headings
Diabetes Mellitus, Type 2

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • BexagliflozinDrug

    Also called EGT0001442, EGT0001474

    Bexagliflozin tablet, 20 mg

Study groups in NCT02820298
Study groupRoleWhat they receive
Group 1 - Bexagliflozin dosed in fed state, then in fasted stateExperimentalGroup 1 subjects will take one dose of 20 mg of bexagliflozin with food on day 1 after an overnight fast and will take a second dose of bexagliflozin without food on day 8 after an overnight fast.
Receives: Drug: Bexagliflozin
Group 2 - Bexagliflozin in fasted state, then in fed stateExperimentalGroup 2 subjects will take one dose of 20 mg bexagliflozin without food on day 1 after an overnight fast and will take a second dose of bexagliflozin with food on day 8 after an overnight fast.
Receives: Drug: Bexagliflozin

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Cmax (Maximum Observed Plasma Concentration)

    Blood samples (2 mL) for bexagliflozin plasma concentrations were collected at 0 h (pre-dose), and at 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36 and 48 h post-dose (days 1-3 in treatment period 1 and days 8-10 in treatment period 2, respectively)

    Measured: 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36 and 48 h post-dose

  2. Tmax (Time of Maximum Observed Plasma Concentration)

    Blood samples (2 mL) for bexagliflozin plasma concentrations were collected at 0 h (pre-dose), and at 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36 and 48 h post-dose (days 1-3 in treatment period 1 and days 8-10 in treatment period 2, respectively)

    Measured: 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36 and 48 h post-dose

  3. AUC0-t (Area Under the Plasma Concentration-time Curve From Time 0 to t)

    Blood samples (2 mL) for bexagliflozin plasma concentrations were collected at 0 h (pre-dose), and at 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36 and 48 h post-dose (days 1-3 in treatment period 1 and days 8-10 in treatment period 2, respectively)

    Measured: 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36 and 48 h post-dose

  4. AUC0-∞ (Area Under the Plasma Concentration-time Curve From Time 0 to ∞)

    Blood samples (2 mL) for bexagliflozin plasma concentrations were collected at 0 h (pre-dose), and at 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36 and 48 h post-dose (days 1-3 in treatment period 1 and days 8-10 in treatment period 2, respectively)

    Measured: 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36 and 48 h post-dose

  5. T1/2 (Apparent Terminal Elimination Half-life)

    Whole venous blood samples of 3 mL were collected from a peripheral vein prior to dosing and at 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36, and 48 h after administration of bexagliflozin; On Day 1 and Day 5 for Study 1, Day 1 and Day 6 for Study 2, Day 1 and Day 4 for Study 3. The pharmacokinetic parameters were estimated from the bexagliflozin plasma concentration data for each subject by non-compartmental analysis (NCA).

    Measured: 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36 and 48 h post-dose

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted30 Jun 2016 (estimated)
  2. Study start20 Jun 2016
  3. Primary completion29 Aug 2016
  4. Study completion29 Aug 2016

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
None (open label)
Enrolment
25 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02820298
Sponsor's protocol ID
THR-1442-C-481
Status last verified
May 2021
First submitted
24 Jun 2016
Last updated
10 Jun 2021
Data monitoring committee
Yes
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Bexagliflozin in people with Type 2 Diabetes Mellitus, run by Theracos at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 10 Jun 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 28 Apr 2021). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Cmax (Maximum Observed Plasma Concentration) (time frame: 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 36 and 48 h post-dose). The study lists 5 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 Jun 2021.

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