Gestational Diabetes Clinical Trials

115 recruitingLast updated: June 18, 2026

There are 115 actively recruiting gestational diabetes clinical trials across 27 countries. Studies span Not Applicable, Early Phase 1, Phase 4, Phase 3, Phase 2, Phase 1. Top locations include Iowa City, Iowa, United States, New York, New York, United States, Pittsburgh, Pennsylvania, United States. Updated daily from ClinicalTrials.gov.


Gestational Diabetes Trials at a Glance

115 actively recruiting trials for gestational diabetes are listed on ClinicalTrialsFinder across 6 cities in 27 countries. The largest study group is Not Applicable with 55 trials, with the heaviest enrollment activity in Iowa City, New York, and Pittsburgh. Lead sponsors running gestational diabetes studies include Anna Stanhewicz, PhD, National Taiwan University Hospital, and Ohio State University.

Browse gestational diabetes trials by phase

Treatments under study

About Gestational Diabetes Clinical Trials

Looking for clinical trials for Gestational Diabetes? There are currently 73 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Gestational Diabetes trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Gestational Diabetes clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 115 trials

Recruiting
Not Applicable

Continuous Glucose Monitoring for Women With Gestational Diabetes

Gestational Diabetes
Universitaire Ziekenhuizen KU Leuven386 enrolled16 locationsNCT06310356
Recruiting

Protective Effect of Lactation Against Gestational Diabetes Mellitus in Subsequent Pregnancies: A Prospective Observational Cohort Study

Gestational Diabetes Mellitus (GDM)Lactating Mother
Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization140 enrolled2 locationsNCT07624968
Recruiting
Not Applicable

Early Gestational Diabetes Mellitus

Gestational Diabetes
University Hospital, Lille2,010 enrolled10 locationsNCT04451915
Recruiting
Phase 3

Semaglutide for the Treatment of Glucose Intolerance in Women With Prior Gestational Diabetes

Glucose Intolerance After a Recent History of Gestational Diabetes
Universitaire Ziekenhuizen KU Leuven252 enrolled13 locationsNCT05569772
Recruiting
Not Applicable

Feasibility Testing of the "MyGlucoCare" Smartphone App for Women With Gestational Diabetes

Gestational Diabetes Mellitus (GDM)
Hong Kong Metropolitan University30 enrolled1 locationNCT07372872
Recruiting
Phase 4

Once-Daily vs Twice-Daily Insulin Glargine in Pregestational Diabetes Management

PregnancyPregestational Diabetes
Eastern Virginia Medical School200 enrolled1 locationNCT07224893
Recruiting
Not Applicable

Automated Insulin for Management of Intrapartum Glycemia

PregnancyType 1 Diabetes (T1D)Pre-Gestational Diabetes
University of California, San Francisco150 enrolled2 locationsNCT06883344
Recruiting
Not Applicable

Natural Cervical Ripening to Prevent Pharmacological Induction of Labor - a Pilot Study.

Induction of laborPregnancyGestational Diabetes Mellitus (GDM)
University of Zurich74 enrolled1 locationNCT07587632
Recruiting

Growth Hormone Resistance of Beta-cells A

ObesityHealthyGestational Diabetes
University of Missouri-Columbia30 enrolled1 locationNCT06571487
Recruiting
Not Applicable

Community Health Worker-Led Postpartum Diabetes Screening

Diabetes Mellitus, Type 2Gestational Diabetes
Weill Medical College of Cornell University330 enrolled1 locationNCT06209411
Recruiting

Cardiometabolic Disease and Substrate Metabolism

Insulin ResistancePregnancyPregnancy Complications+9 more
University of Tennessee Graduate School of Medicine50 enrolled1 locationNCT07565727
Recruiting
Not Applicable

Screening for Dysglycemia During Postpartum Period in Women With GDM

Gestational Diabetes Mellitus (GDM)
University of Sao Paulo General Hospital182 enrolled1 locationNCT07489456
Recruiting
Not Applicable

Impact of Behavioural Modification Working Toolkit Among Women With Gestational Diabetes Mellitus and Hypertension

Gestational Diabetes Mellitus in PregnancyHypertension ,Pregnancy
University of the Punjab220 enrolled2 locationsNCT07551011
Recruiting
Not Applicable

Poi for Mama: a Pilot to Improve Maternal Microbiome and Gestational Diabetes Risk

PregnancyGestational Diabetes Mellitus (GDM)
University of Hawaii50 enrolled3 locationsNCT07446205
Recruiting
Phase 4

Exenatide Pharmacokinetics and Pharmacodynamics in Gestational Diabetes

Gestational Diabetes
Maisa N. Feghali, MD13 enrolled1 locationNCT05482789
Recruiting
Not Applicable

Determining the Effect of Food Ordering on Blood Glucose In Gestational Diabetes Mellitus (DEFI-GDM)

Gestational Diabetes Mellitus (GDM)
Queen's University, Belfast35 enrolled1 locationNCT06896799
Recruiting
Not Applicable

Single vs Multi-Dose Insulin for Glycemic Control (SUGAR)

Gestational DiabetesDiabetes in Pregnancy
Rutgers, The State University of New Jersey176 enrolled2 locationsNCT07171684
Recruiting

Gestational Diabetes and Health Outcomes in Mothers and Babies

PregnancyGestational Diabetes Mellitus (GDM)
Medical University of Graz400 enrolled1 locationNCT07459907
Recruiting

Pregnancy Cohort Study: Pregnancy as a Window to Future Health

healthy pregnant womenGestational DiabetesObese pregnant women
Medical University of Graz800 enrolled1 locationNCT06925815
Recruiting

PRIOR Study (Pre-eclampsia Risk In Oocyte Recipients)

Pre-EclampsiaPre-Eclampsia; Complicating PregnancyART+12 more
Copenhagen University Hospital, Hvidovre462 enrolled6 locationsNCT07263490