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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 the Clinical Trials Finder editorial team Guidance last reviewed June 10, 2026 Data synced July 22, 2026 Report an issue

ClinicalTrials.gov public records Last synced Jul 22, 2026, 7:38 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
316
Shown on this page
12
Current sort
Recently updated
Condition scope
Diabetes
Additional filters apply within this condition.
The trial list below is retrieved from the live ClinicalTrials.gov search API for Diabetes. Results on this page are currently sorted by Recently updated.

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 1–12 of 316 matching trials for Diabetes.
Live ClinicalTrials.gov results.
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Live official records

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Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Preventing Obstetric Complications With Dietary Intervention

NCT06320054
Conditions
Gestational Diabetes, Gestational Hypertension, High Risk Pregnancy, Preeclampsia
Interventions
Maternal Health Management Program
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Active, not recruiting Phase 4 Interventional

Gestational Diabetes and Pharmacotherapy (GAP)

NCT03527537
Conditions
Gestational Diabetes
Interventions
Insulin
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Diabetes Mellitus, Type 2, Preterm Birth, Pregnancy, High Risk, Diabetes, Gestational
Interventions
Sliding Scale Insulin, Up-Titration of Home Insulin, Continuous Insulin Infusion, Dexcom G6 Professional Continuous Glucose Monitor
Drug · Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
Up to 50 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
4
States / cities
Birmingham, Alabama • Portland, Oregon • Greenville, South Carolina + 1 more
Conditions
Hypertension, Diabetes, Postpartum, Pregnancy, Anxiety, Depression, Obesity
Interventions
Facilitated Transition to Primary Care
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
1,320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Type 1 Diabetes (T1D), Pregnancy, Pre-Gestational Diabetes
Interventions
Automated insulin delivery (AID) system, Intravenous (IV) insulin
Device · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Los Angeles, California • San Diego, California • San Francisco, California
Conditions
Gestational Diabetes
Interventions
Continuous glucose monitoring for 14 days using the Freestyle LibrePro by Abbott
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
1,300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Recruiting No phase listed Observational

Pregnancy and Postpartum CGM in GDM

NCT07174245
Conditions
Gestational Diabetes
Interventions
continuous glucose monitor
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Pregnancy Weight Gain, Postpartum Weight Retention, Childhood Obesity, Gestational Diabetes, Overweight and Obesity
Interventions
Healthy for Two/Healthy for You
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Female only
Enrollment
534 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Gestational Diabetes Mellitus (GDM), Pregnancy
Interventions
Fermented Poi
Other
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
Honolulu, Hawaii • Waimanalo, Hawaii
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Continuation of the nuMoM2b Heart Health Study

NCT05472597
Conditions
Cardiovascular Diseases
Interventions
Not listed
Lead sponsor
RTI International
Other
Eligibility
18 Years and older · Female only
Enrollment
4,048 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
14
States / cities
Orange, California • Newark, Delaware • Chicago, Illinois + 9 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Harvesting Health: Advancing Nutrition and Wellness for Moms and Babies

NCT07659821
Conditions
Pregnant Women With Singleton Pregnancies
Interventions
Food Kit
Other
Lead sponsor
Texas A&M University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
3
States / cities
College Station, Texas • Dallas, Texas • Mansfield, Texas
Conditions
Obesity, Diet Therapy, Diabetes Type 2
Interventions
Enhanced standard care, Intensive lifestyle intervention
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Not listed
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Phoenix, Arizona

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.