Type 1 diabetes trials in United States

In United States 216 Also abroad 539

216 trials · From ClinicalTrials.gov, checked 11 November 2026. Ask the study team whether a trial fits you.

No phaseTaking people
Evaluation of MiniMed Next Generation Extended Wear Sensors and Algorithm in Patients With Type 1 and Type 2 Diabetes
Where
Atlanta, Aurora, Austin, Charlottesville, Chula Vista, Gainesville, Idaho Falls, New Haven, Palo Alto, Renton, San Antonio, San Diego, San Francisco, Santa Barbara, Seattle, Tampa, Walnut Creek
Age
2 years to 80 years
People
1,500
Run by
Medtronic MiniMed, Inc.
See details and how to joinNCT07864168
Phase 1Not yet taking people in United States
A Study of LY4167586 in Participants With Obesity or Overweight With or Without Type 2 Diabetes
Where
Anaheim, Columbus, Dallas, Daytona Beach, Decatur, Los Alamitos, Marlton, Miami, San Antonio, Walnut Creek, Winter Park
Age
18 years to 65 years
People
617 worldwide
Run by
Eli Lilly and Company
See details and how to joinNCT07881887
Phase 2Taking people
The Effect of Glycemic Control and of GLP-1 Receptor Agonism on Islet GLP-1 in People With Type 1 and Type 2 Diabetes
Where
Rochester
Age
25 years to 70 years
People
60
Run by
Mayo Clinic
See details and how to joinNCT06976619
Phase 1/2Taking people
A Randomized Phase 1/2 Trial of Low Dose Anti-thymocyte Globulin (ATG) With Subsequent Adalimumab or Verapamil in New Onset Type 1 Diabetes
Where
Buffalo, Gainesville, Houston, Indianapolis, Los Angeles, Miami, Minneapolis, New Haven, Pittsburgh, San Francisco, Seattle
Age
9 years to 20 years
People
120
Run by
City of Hope Medical Center
See details and how to joinNCT07061574
No phaseTaking people
Safety and Efficacy of Adjunct Therapies in Adults With Type 1 Diabetes: Multicenter, Registry Study
Where
Atlanta, Boston, Chicago, Cincinnati, Columbus, Detroit, Louisville, Miami, Minneapolis, Newport Beach, New York, Norfolk, Omaha, Portland, Rochester, San Francisco
Age
18 years and over
People
300
Run by
Indiana University
See details and how to joinNCT07676565
No phaseNot yet taking people in United States
Can Mindfulness and Virtual Reality Reduce Stress in Young Adults With Type 1 Diabetes?
Where
Baltimore, Detroit
Age
16 years to 20 years
People
48
Run by
Wayne State University
See details and how to joinNCT07793097
Phase 1/2Taking people
Improving Islet Transplantation Outcomes With Gastrin for Type I Diabetes
Where
Duarte
Age
18 years to 68 years
People
20
Run by
City of Hope Medical Center
See details and how to joinNCT03746769
Phase 2Taking people
Therapeutic Strategies for Microvascular Dysfunction in Type 1 Diabetes
Where
Orlando
Age
18 years to 40 years
People
47
Run by
AdventHealth Translational Research Institute
See details and how to joinNCT05478707
No phaseEnrolling by invitation
Universal Type 1 Diabetes Screening in Pediatrics
Where
Alexander City, Bay Shore, Birmingham, Bloomfield Township, Commack, Detroit, Orlando, Southfield
Age
1 year and over
People
9,500
Run by
Northwestern University
See details and how to joinNCT07612475
Phase 3Taking people
A Study to Investigate Efficacy and Safety of Teplizumab Compared With Placebo in Participants 1 to 25 Years of Age With Stage 3 Type 1 Diabetes
Where
Ann Arbor, Asheville, Atlanta, Aurora, Bartlett, Boise, Buffalo, Chapel Hill, Charlottesville, Cincinnati, Columbus, Gainesville, Hollywood, Houston, Idaho Falls, Jacksonville, Kansas City, Louisville, New Haven, New York, Philadelphia, Rochester, Saint Louis Park, Salt Lake City, San Diego, San Francisco, Scottsdale, Seattle, Tacoma, Tampa, Winter Park
Age
1 year to 25 years
People
723 worldwide
Run by
Sanofi
See details and how to joinNCT07088068
Phase 2Taking people
SAFety and Efficacy of Human Anti-thymocyte ImmunoGlobUlin SAB-142 ARresting Progression of Type 1 Diabetes
Where
Albuquerque, Asheville, Atlanta, Aurora, Boston, Buffalo, Chapel Hill, Charlottesville, Dallas, Fargo, Fort Worth, Gainesville, Houston, Indianapolis, Kansas City, Miami, Philadelphia, San Antonio, San Francisco, San Jose, Seattle, Tacoma
Age
5 years to 40 years
People
159 worldwide
Run by
SAb Biotherapeutics, Inc.
See details and how to joinNCT07187531 · EU 2025-521560-36-00
No phaseNot yet taking people in United States
Inspiratory Muscle Strength Training in Adults With Type 1 Diabetes
Where
Tallahassee
Age
18 years to 35 years
People
30
Run by
Florida State University
See details and how to joinNCT07859943
Phase 1Taking people
Study of GS-4571 in Healthy Participants, Nondiabetic Obese Participants, and Nonobese Participants With Type 2 Diabetes Mellitus (T2DM)
Where
Miami, Salt Lake City, San Antonio
Age
18 years to 65 years
People
134
Run by
Gilead Sciences
See details and how to joinNCT06562907
Early phase 1Taking people
CBTi for the Treatment of Insomnia in Type 1 Diabetes
Where
Chicago
Age
18 years to 65 years
People
15
Run by
University of Illinois Chicago
See details and how to joinNCT07091318
Phase 4Taking people
Glycemic and Weight Loss Effects of GLP-1R Agonist Therapy in Subjects With Spinal Cord Injury and Type 2 Diabetes
Where
San Antonio
Age
18 years to 70 years
People
50
Run by
Marzieh Salehi
See details and how to joinNCT06706284
No phaseTaking people
Advancing Precision Nutrition: Wearable Technology for Noninvasive Insulin Monitoring
Where
College Station
Age
18 years to 90 years
People
32
Run by
Texas A&M University
See details and how to joinNCT07254364
No phaseTaking people
Integrating New Skills Into Diabetes Education With CGM
Where
Chapel Hill
Age
65 years and over
People
144
Run by
University of North Carolina, Chapel Hill
See details and how to joinNCT07463209
No phaseNot yet taking people in United States
Insul-In This Together: Leveraging Family Support and Diabetes Technology for Adolescents Living With Type 1 Diabetes
Where
Palo Alto
Age
12 years and over
People
200
Run by
Stanford University
See details and how to joinNCT07856836
No phaseTaking people
Hydration Intervention to Decrease Side Effects Associated With GLP - 1 RA Therapy
Where
Buffalo
Age
18 years to 60 years
People
30
Run by
State University of New York at Buffalo
See details and how to joinNCT07641361
No phaseTaking people
Finding Immune Nascent Type 1 Diabetes
Where
Indianapolis
Age
1 year to 99 years
People
3,800
Run by
Indiana University
See details and how to joinNCT07663136
No phaseNot yet taking people in United States
Effect Of Percutaneous Electrical Nerve Field Stimulation on Symptom Control/Nervous System Activity in Patients w/Diabetes Types 1/2
Where
Indianapolis
Age
18 years to 60 years
People
60
Run by
Indiana University
See details and how to joinNCT06783504
No phaseTaking people
Implementation pRogram to Improve Screening and Management for CKD in Diabetes (Program 1) (IRIS-CKD)
Where
Ann Arbor, Birmingham, Duluth, Durham, Houston, St. Petersburg, Temple
Age
18 years and over
People
500
Run by
Duke University
See details and how to joinNCT06906627
Early phase 1Not yet taking people in United States
Autologous CD6-CAR Treg Cells for Patients With Stage 3 Type 1 Diabetes
Where
Duarte
Age
18 years to 35 years
People
6
Run by
City of Hope Medical Center
See details and how to joinNCT07395050
Phase 3Taking people
A Research Study to Look at How Two Different Doses of CagriSema and One Dose of Semaglutide Help People Living With Obesity With or Without Type 2 Diabetes Lose Weight
Where
Amarillo, Aurora, Austin, Beaver, Belzoni, Birmingham, Buckley, Chesterfield, Chicago, Clearwater, Conyers, Cumberland, Dallas, Escondido, Euless, Fargo, Fleming Island, Gaffney, Gainesville, Gilbert, Gillespie, Green Bay, Greensboro, Greenville, Gurnee, Hatboro, Houston, Jackson, Jacksonville, Katy, Kerrville, Kingsport, La Mesa, Lampasas, Laredo, Lexington, Lincoln, Little Rock, Loma Linda, Longview, Los Alamitos, Maumee, McAllen, Memphis, Meridian, Miami, Minneapolis, Miramar, Morehead City, Morristown, Nashville, Newport News, Newton, Norman, Northridge, Ocoee, Oviedo, Palm Springs, Pelham, Pembroke Pines, Philadelphia, Phoenix, Richfield, Richmond, Rockville, Roswell, Salt Lake City, San Antonio, San Diego, Sandy City, Shavano Park, Skokie, South Jordan, Spartanburg, Statesville, St Louis, Sugar Land, Topeka, Van Nuys, Walnut Creek, West Des Moines, West Seneca, Wilmington, Woodstock
Age
18 years and over
People
2,500 worldwide
Run by
Novo Nordisk A/S
See details and how to joinNCT07564414 · EU 2025-522488-14-00
Phase 2/3Not yet taking people in United States
Postpartum Semaglutide to Reduce Cardiometabolic Risk After Gestational Diabetes Mellitus
Where
Worcester
Age
18 years and over
People
226
Run by
University of Massachusetts, Worcester
See details and how to joinNCT07797036