Independent directory Public ClinicalTrials.gov records United States
Condition Directory

Diabetes clinical trials

Directory of U.S. ClinicalTrials.gov public records for Diabetes. Browse Diabetes recruiting trials, filter by phase, sponsor, location, or intervention, and open the official ClinicalTrials.gov study record for each result.

By Clinical Trials Finder Guidance last reviewed June 10, 2026 Data synced October 6, 2026 Report an issue

ClinicalTrials.gov public records Last synced Oct 5, 2026, 8:30 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
321
Shown on this page
12
Current sort
Recently updated
Condition scope
Diabetes
Additional filters apply within this condition.

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

How Diabetes studies are organized in the registry

Generic “diabetes” listings mix type 1, type 2, and gestational diabetes, so the subtype is the first thing to pin down — this directory also has a dedicated type 2 diabetes page. Device studies (continuous glucose monitors, insulin delivery systems) are a large slice of the portfolio and are easiest to find by querying the device term itself.

Terms that often appear in related listings

These describe how studies tend to be titled and grouped on ClinicalTrials.gov — they are search vocabulary, not medical guidance.

Filter and sort this condition

These controls apply only within Diabetes. Default order is Recently updated. Add location, sponsor, treatment, or recruitment status to narrow this condition page further.

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Showing 13–24 of 321 matching trials for Diabetes.
Live ClinicalTrials.gov results.
Local aggregate panels are unavailable or hidden for filtered views. The result list above identifies its data source.

Live official records

Open in full search
Conditions
Pregnant Patients at Risk of Gestational Diabetes
Interventions
Prepared meals, Unprepared Pantry/Produce box
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Gestational Diabetes, Pregnancy Complications
Interventions
GDM Prevention Program
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
14 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Diabetes Mellitus, Type 1, Pregnancy in Diabetes
Interventions
Metformin
Drug
Lead sponsor
Maisa N. Feghali, MD
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Active, not recruiting Not applicable Interventional

Group Versus Traditional Prenatal Care for Diabetes

NCT03301792
Conditions
Pregnancy, Gestational Diabetes, Type 2 Diabetes
Interventions
Group prenatal care
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
2
States / cities
St Louis, Missouri • Salt Lake City, Utah
Active, not recruiting No phase listed Observational

T1D Pregnancy & Me

NCT06959316
Conditions
Diabetes Mellitus, Type 1, Pregnancy in Diabetics, Pregnancy, High-Risk, Insulin Dependent Diabetes
Interventions
Hybrid closed loop insulin delivery system
Device
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older · Female only
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
10
States / cities
Birmingham, Alabama • Aurora, Colorado • Tampa, Florida + 6 more
Completed No phase listed Observational

Biomarkers During Pregnancy

NCT04108455
Conditions
Diabetes Mellitus in Pregnancy, Gestational Diabetes
Interventions
Specimens Collected
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
14 Years to 48 Years · Female only
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Enrolling by invitation Not applicable Interventional

Study to Understand Risk Information to Support and Empower

NCT05752292
Conditions
Diabetes, Gestational, Diabetes Mellitus, Type 2
Interventions
Standard Health Information, Values Affirmation (VA), Tailored Risk Information (TRI), Motivational Interviewing-based (MI), Action planning (AP)
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older · Female only
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Pleasanton, California
Conditions
Gestational Diabetes Mellitus in Pregnancy, Pregestational Diabetes Mellitus, Neonatal Hypoglycemia
Interventions
Standard Intrapartum Glucose Target Range, Liberalized Intrapartum Glucose Target Range
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
Female only
Enrollment
169 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Type 2 Diabetes, Type 1 Diabetes, Pregnancy, High Risk
Interventions
Mid-Ohio Food Farmacy (MOF+) produce delivery, Nutrition education with Dining with Diabetes (DWD), Health Impact Ohio Central Ohio Pathways Hub to address unmet social needs
Dietary Supplement · Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older · Female only
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Gestational Diabetes, Type 2 Diabetes
Interventions
Glucose tolerance test (2 hour), Active Comparator
Diagnostic Test · Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older · Female only
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Worcester, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Validating CGM for GDM

NCT06858787
Conditions
Gestational Diabetes Mellitus (GDM)
Interventions
Continuous glucose monitor
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
3
States / cities
New York, New York • Oceanside, New York
Conditions
Type 2 Diabetes Treated With Insulin, Pregnancy, High Risk
Interventions
Continuous Glucose Monitor, Routine Capillary Blood Glucose Monitoring (Fingerstick Glucose)
Device
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older · Female only
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Worcester, Massachusetts

About this Diabetes clinical trials directory page

What this page lists
U.S. ClinicalTrials.gov public records that list Diabetes as a study condition, including recruiting, not yet recruiting, and active not recruiting trials across phase 1, phase 2, and phase 3.
How to narrow results
Use the filters above to scope by intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Diabetes.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, ranking of trials by quality, or AI-generated medical summaries.

Related: all condition pages, browse by drug or therapy, browse by U.S. city, browse by sponsor, or open the full search for Diabetes.