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Drug Interaction With Metformin

Pharmacokinetic Drug Interaction Study With Dapagliflozin and Metformin in Healthy Subjects

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00546741
Enrollment
18
Registered
2007-10-19
Start date
2007-11-30
Completion date
2008-02-29
Last updated
2016-12-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy Male and Female Subjects

Keywords

Diabetes,NOS

Brief summary

The purpose of the study is to determine the effect of metformin on dapagliflozin exposure and the effect of dapagliflozin on metformin exposure in healthy volunteers. Additionally, the safety and tolerability of dapagliflozin will be assessed in the presence and absence of metformin in healthy volunteers

Interventions

DRUGDapagliflozin

Tablets, Oral, 20 mg, once daily single dose

DRUGMetformin

Tablets, Oral, 1000 mg, once daily, single dose

Tablets, Oral, once daily, single dose Dapagliflozin: 20 mg Metformin: 1000 mg

Sponsors

Bristol-Myers Squibb
CollaboratorINDUSTRY
AstraZeneca
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 45 Years
Healthy volunteers
Yes

Inclusion criteria

* Healthy men and women, ages 18-45 with a body mass index of 18-32 kg/m2

Exclusion criteria

* Unwilling to use acceptable method of birth control * current or recent (within 1 month) smoker * abnormal liver function tests * presence of edema * history of diabetes mellitus * history of heart failure or renal insufficiency * history of chronic or recurrent urinary tract infections, or vulvovaginal mycotic infections * history of Hepatitis C

Design outcomes

Primary

MeasureTime frame
To determine the effect of metformin on the exposure of dapagliflozin and the effect of dapagliflozin on the exposure of metformin in healthy subjects after a single dose of each treatmentmeasures taken daily throughout the study

Secondary

MeasureTime frame
To assess the safety and tolerability of dapagliflozin when administered alone or with metformin after a single dose of each treatmentmeasures will be taken at the beginning and end of the study, as well as 1 time every 3 days (Day -1 of each study period)

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026