CompletedPhase 4

Metformin Postpartum for GDM RCT for Reduced Weight Retention

United States114 participantsStarted 2011-01

Plain-language summary

The purpose of this study is to determine whether the study drug metformin is helpful in reducing weight after pregnancy in women with gestational diabetes. This pilot study will provide information on how well women are able to take metformin postpartum, whether metformin increases weight loss, and whether there are any increased risks of side effects to you as a new mother.

Who can participate

Age range

18 Years – 49 Years

Sex

FEMALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Postpartum women with a delivery greater than 34 weeks of pregnancy * Between the ages of 18 to 49 years * Women with a diagnosis of gestational diabetes mellitus (either treated with insulin, oral hypoglycemic agent or diet-controlled) after 24 weeks in most recent pregnancy based on a confirmatory 3 hour glucola test (based on either the Carpenter and Coustan's of the Diabetes Task Force criteria) Exclusion Criteria: * women with pre-gestational diabetes mellitus (either Type I or Type II DM) * women unable to tolerate metformin based on patient history * women who will be discharged hom eon insulin or oral hypoglycemic agent in the immediate postpartum period * women with a BMI \<25 kg/m²

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Weight Change

Timeframe: within 24 hours after delivery; at 6 weeks postpartum visit (2nd research visit)

Trial details

NCT IDNCT01280409

SponsorThe University of Texas Health Science Center, Houston

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2014-03

Results submitted2016-02-29

View on ClinicalTrials.gov More Diabetes, Gestational trials