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Diabetes clinical trials recruiting in the U.S.
207 studies for Diabetes are recruiting participants at sites across the United States.
Diabetes is a chronic health condition in which your blood glucose levels are too high. There is no cure, but diet, exercise, medications, and weight control can help.
Cities with the most studies
- Boston, MA23 studies
- New York City, NY17 studies
- Houston, TX16 studies
- Chicago, IL15 studies
- Aurora, CO14 studies
- Durham, NC14 studies
- Baltimore, MD13 studies
- Philadelphia, PA12 studies
- Indianapolis, IN10 studies
- Washington, DC10 studies
- San Diego, CA10 studies
- Los Angeles, CA10 studies
- Phoenix, AZ9 studies
- Minneapolis, MN9 studies
- Birmingham, AL9 studies
- Queens, NY9 studies
- Miami, FL9 studies
- Columbus, OH9 studies
- Pittsburgh, PA9 studies
- Orlando, FL8 studies
- Mountain View, CA8 studies
- Dallas, TX7 studies
- San Antonio, TX7 studies
- Seattle, WA6 studies
- Rochester, MN6 studies
- San Francisco, CA6 studies
- Atlanta, GA6 studies
- Cleveland, OH5 studies
- St. Louis, MO5 studies
- Ann Arbor, MI5 studies
- Nashville, TN5 studies
- Jacksonville, FL5 studies
- Tucson, AZ5 studies
- Concord, CA5 studies
- Gainesville, FL5 studies
- Edison, NJ5 studies
- New Haven, CT5 studies
- Memphis, TN5 studies
- The Bronx, NY5 studies
- Albuquerque, NM5 studies
By state
- Alabama13 studies
- Arizona13 studies
- California41 studies
- Colorado16 studies
- Connecticut8 studies
- District of Columbia4 studies
- Florida28 studies
- Georgia11 studies
- Illinois19 studies
- Indiana12 studies
- Iowa3 studies
- Kansas4 studies
- Kentucky4 studies
- Louisiana7 studies
- Maryland19 studies
- Massachusetts28 studies
- Michigan12 studies
- Minnesota15 studies
- Missouri10 studies
- Nebraska4 studies
- Nevada3 studies
- New Jersey9 studies
- New Mexico6 studies
- New York27 studies
- North Carolina24 studies
- Ohio17 studies
- Oklahoma4 studies
- Oregon3 studies
- Pennsylvania20 studies
- Rhode Island5 studies
- South Carolina9 studies
- Tennessee12 studies
- Texas28 studies
- Virginia11 studies
- Washington9 studies
Recently updated studies
Obstructive Sleep Apnea Among Somali-Americans
RecruitingObservational studyHealthy volunteers welcome
Ages 18 and older ยท All sexes ยท Updated Sep 28, 2026 ยท NCT04124848A Study to Learn About the Study Medicine Called Berobenatide (PF-08653944) in People With Overweight or Obesity
RecruitingPhase 3
Ages 18 and older ยท All sexes ยท Updated Sep 28, 2026 ยท NCT07595549New Heart Imaging Techniques to Evaluate Possible Heart Disease
RecruitingHealthy volunteers welcome
Ages 18 to 100 ยท All sexes ยท Updated Sep 28, 2026 ยท NCT01399385Early Tracking of Childhood Health Determinants (ETCHED) Study
RecruitingObservational studyHealthy volunteers welcome
1 Day โ 99 Years ยท All sexes ยท Updated Sep 28, 2026 ยท NCT03481829Diabetes and Heart Disease Risk in Blacks
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 70 ยท All sexes ยท Updated Sep 28, 2026 ยท NCT00001853Pre-Surgical Tirzepatide-Assisted Weight Loss in Overweight and Obese Men With Intermediate Risk Prostate Cancer: A Pilot Feasibility Study
RecruitingEarly phase 1
Ages 18 and older ยท Men ยท Updated Sep 25, 2026 ยท NCT06759701Lifestyle Change Implementation Research Network at PRC at UMass Chan
Recruiting
Ages 18 and older ยท All sexes ยท Updated Sep 24, 2026 ยท NCT07481305FAMily-centered WEight Loss for Black Adults (FAM WEL B-ing)
Recruiting
Ages 18 to 75 ยท All sexes ยท Updated Sep 23, 2026 ยท NCT06724406Urinary Vitamin C Loss in Diabetic Subjects
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 65 ยท All sexes ยท Updated Sep 22, 2026 ยท NCT00071526A U.S. Pilot Human Investigation of RadiofrEquency Vapor Ablation System to Evaluate Safety, TOleRability, and Effectiveness for Proximal Intestinal Mucosal Ablation in Patients With Type 2 Diabetes Mellitus (RESTORE-1 Study)
Recruiting
Ages 22 to 65 ยท All sexes ยท Updated Sep 22, 2026 ยท NCT07355270Combined Dose-Finding and CV Outcomes Study With CSL300 (Clazakizumab) in Adult Subjects With ESKD Undergoing Dialysis (POSIBIL6ESKD)
RecruitingPhase 2/3
Ages 18 and older ยท All sexes ยท Updated Sep 21, 2026 ยท NCT05485961Taste Bud-Derived Stem Cells in Humans
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 120 ยท All sexes ยท Updated Sep 16, 2026 ยท NCT03366168Personalized Environment and Genes Study
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 120 ยท All sexes ยท Updated Sep 16, 2026 ยท NCT00341237A Natural History Study of Metabolic Sizing in Health and Disease
RecruitingObservational studyHealthy volunteers welcome
Ages 2 to 99 ยท All sexes ยท Updated Sep 15, 2026 ยท NCT05398783Caregiving Networks Across Disease Context and the Life Course
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 100 ยท All sexes ยท Updated Sep 15, 2026 ยท NCT05007990CNP-103 in Adolescent and Adult Subjects Ages 12-35 With Recently Diagnosed (Within 6 Months) Stage 3 Type 1 Diabetes (T1D)
RecruitingPhase 1/2
Ages 12 to 35 ยท All sexes ยท Updated Sep 11, 2026 ยท NCT06783309Impact GLP-1 Agonists Following Bariatric
RecruitingPhase 4
Ages 18 and older ยท All sexes ยท Updated Sep 10, 2026 ยท NCT06132477Advancing Diabetes Management for People With Physical Disabilities Optimally Through Primary Care-Based Telehealth (ADDOPT)
Recruiting
Ages 18 to 89 ยท All sexes ยท Updated Sep 9, 2026 ยท NCT07032844DFC 004 Biomarkers for Active Diabetic Foot Ulcers
RecruitingObservational study
Ages 18 and older ยท All sexes ยท Updated Sep 9, 2026 ยท NCT06104969SMART 2D: Study of Montelukast's Effects on Renal and Cardiovascular Health in Adolescents and Young Adults With Type 2 Diabetes
RecruitingEarly phase 1
Ages 14 to 24 ยท All sexes ยท Updated Sep 9, 2026 ยท NCT07409714Inflammation, Diabetes, Ethnicity and Obesity Cohort
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 75 ยท All sexes ยท Updated Sep 8, 2026 ยท NCT03022682C-Carbs: A CGM-guided Approach to Teaching Carb Awareness
Recruiting
Ages 18 and older ยท All sexes ยท Updated Sep 8, 2026 ยท NCT07807280Improving Coronary Vascular Health in Women
RecruitingPhase 2
Ages 45 to 75 ยท Women ยท Updated Sep 8, 2026 ยท NCT06843902The iLet Experience Study
RecruitingObservational study
Ages 6 and older ยท All sexes ยท Updated Sep 8, 2026 ยท NCT06891898AMAZE 2: A Research Study Investigating How Well the Medicine NNC0487-0111 Helps People With Excess Body Weight and Type 2 Diabetes Lose Weight
RecruitingPhase 3
Ages 18 and older ยท All sexes ยท Updated Sep 4, 2026 ยท NCT07533175From ClinicalTrials.gov, data retrieved Sep 29, 2026. Each study sets its own eligibility; the study team decides who can join.