Sitagliptin + Metformin Compared to Metformin Monotherapy and Placebo in Women With a Recent GDM
Public ClinicalTrials.gov record NCT01856907. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized Pilot Study Evaluating Combination Dipeptidyl Peptidase-4 Inhibitor Sitagliptin Plus Metformin Compared to Metformin Monotherapy and Placebo on Metabolic Abnormalities in Women With a Recent History of GDM
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Gestational diabetes mellitus (GDM) is defined as "any degree of glucose intolerance with onset or first recognition during pregnancy." GDM is one of the most frequent metabolic disorders occurring during pregnancy. Approximately 7% of all pregnancies in the United States are complicated by gestational diabetes resulting in more than 200,000 cases annually. There is epidemiologic evidence associating GDM with insulin resistance, glucose intolerance, and type 2 diabetes (DM2). Among all the risk factors of diabetes mellitus, the experience of gestational diabetes is the strongest one. Systematic reviews of older studies conclude that 35-60% women with gestational diabetes will develop type 2 diabetes at rates much greater than control groups who did not have glucose intolerance during pregnancy. Studies are needed for optimal postpartum and long-term health of women who have had GDM. Recent evidence suggests that incretin-based therapies may be useful for the treatment of DM2 because continuous administration of glucagon-like peptide 1 (GLP-1) produces substantial improvements in glucose control and ß-cell function in subjects with DM2. Inhibition of dipeptidyl peptidase-4 (DPP-4) increases the concentration of GLP-1 and may potentially delay disease progression in GDM considering the ß-cell function improvement in DM2 and ß-cell mass shown to increase in animal models. This study will examine if combination sitagliptin (a DPP-4 inhibitor)-plus metformin is more effective than metformin alone or placebo in improving metabolic parameters, specifically the impact on β-cell function, in prior GDM women with glucose abnormalities.
Study identification
- NCT ID
- NCT01856907
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 36 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 42 Years
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 27, 2013
- Primary completion
- Sep 4, 2017
- Completion
- Sep 27, 2017
- Last update posted
- Jan 22, 2018
2013 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Woman's Hospital | Baton Rouge | Louisiana | 70817 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01856907, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 22, 2018 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01856907 live on ClinicalTrials.gov.