Pill vs. shot: can glyburide replace insulin for gestational diabetes?
NCT ID NCT01731431
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This large study tested whether the diabetes pill glyburide works as well as insulin shots for treating gestational diabetes in 914 pregnant women. The goal was to see if glyburide could prevent newborn complications like high birth weight, low blood sugar, and jaundice. If effective, it could offer a more convenient treatment option.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Glyburide (a pill to lower blood sugar)
- What this could lead to
- If glyburide works as well as insulin, it could offer a simpler, pill-based option for managing gestational diabetes, reducing the need for injections.
- What could go wrong
- This trial is complete, but results may not apply to all pregnant women. Glyburide might not control blood sugar as effectively as insulin in some cases, and side effects like low blood sugar are possible.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
914 people
The number who actually took part.
- Started
-
May 2012
- Finished
-
Jun 2017
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 45 years
- Sex
-
Female participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * gestational diabetes diagnosed between 24 and 34 weeks according to international criteria. Exclusion Criteria: * Multiple Pregnancy * Chronic Hypertension * Preeclampsia * Renal impairment * Hepatic insufficiency * Long time corticosteroids treatment * Allergy to sulfa drugs * Pre-existing diabetes in pregnancy * Abnormal result on screening test for gestational diabetes before 24SA * Fasting glucose ≥ 1.26 g / l at initial diagnosis of diabetes * The need for drug treatment contraindicated or not recommended with taking Glibenclamide * Poor understanding of French * Lack of Social Insurance
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Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Marie-Victoire Senat
Paris, 94270, France
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