Obesity trials in United States

In United States 744 Also abroad 1939

744 trials · From ClinicalTrials.gov, checked 12 November 2026. Ask the study team whether a trial fits you.

No phaseNot yet taking people in United States
Weight Gain in Pediatric Leukemia Survivors
Where
St Louis
Age
6 years and over
People
80
Run by
Washington University School of Medicine
See details and how to joinNCT07374315
Phase 1Taking people
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Two Formulations of ASC36 Injection in Participants With Obesity or Overweight
Where
Salt Lake City, San Antonio
Age
18 years to 65 years
People
144
Run by
Ascletis Pharma (China) Co., Limited
See details and how to joinNCT07893093
Phase 1Taking people
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of ASC36 Tablets for Oral Use in Adult Participants With Obesity or Overweight
Where
South Miami
Age
18 years to 65 years
People
86
Run by
Ascletis Pharma (China) Co., Limited
See details and how to joinNCT07893106
No phaseTaking people
Improving Glycemic Control With Electrical Stimulation
Where
El Paso
Age
18 years and over
People
60
Run by
University of Texas, El Paso
See details and how to joinNCT03947697
Phase 2Taking people
Arterial Destiffening Effects of SGLT2 Inhibition in Veterans With Obesity
Where
Columbia
Age
30 years to 60 years
People
50
Run by
VA Office of Research and Development
See details and how to joinNCT06745063
Phase 4Taking people
Optimizing Portal Hypertension With TIPS and Interval Metabolic Surgery for Advanced Liver Disease
Where
Cleveland
Age
18 years to 70 years
People
70
Run by
The Cleveland Clinic
See details and how to joinNCT07058155
No phaseTaking people
Dynamics of Wound Healing in Patients With Obesity
Where
Iowa City
Age
18 years to 70 years
People
104
Run by
University of Iowa
See details and how to joinNCT07756112
No phaseTaking people
Investigation of Egg Intake and the Relationship Between Gut Microbiome, Metabolic, and Immune Profiles
Where
Storrs
Age
18 years to 50 years
People
78
Run by
University of Connecticut
See details and how to joinNCT07844616
No phaseTaking people
Evaluation of Children With Endocrine and Metabolic-Related Conditions
Where
Bethesda
Age
3 months to 100 years
People
15,000
Run by
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
See details and how to joinNCT02769975
No phaseEnrolling by invitation
Biometabolic Outcomes After Weight Loss Surgery: An Individualized Approach
Where
Columbia
Age
18 years to 80 years
People
750
Run by
University of Missouri-Columbia
See details and how to joinNCT04841057
Phase 4Taking people
Impact GLP-1 Agonists Following Bariatric
Where
Columbia
Age
18 years and over
People
150
Run by
University of Missouri-Columbia
See details and how to joinNCT06132477
No phaseTaking people
Weight Loss Through Mayo Clinic Diet
Where
Rochester
Age
18 years to 64 years
People
250
Run by
Mayo Clinic
See details and how to joinNCT06862375
Phase 2Taking people
A Study to Estimate Early Clinical Efficacy Signals of GLP-1 Agonist Administration in Conjunction With Levonorgestrel Intrauterine Device in Obese Patients With Endometrioid Intraepithelial Neoplasia
Where
Gainesville
Age
18 years and over
People
20
Run by
University of Florida
See details and how to joinNCT07107334
Phase 2Not yet taking people in United States
Supplementation of Gut-brain Axis (GLP-1)-Activating Carbohydrates for Increasing Satiety in Adolescents With Obesity
Where
Indianapolis
Age
12 years to 18 years
People
62
Run by
Indiana University
See details and how to joinNCT07823452
No phaseEnrolling by invitation
Family Intervention to Prevent Childhood Obesity
Where
Los Angeles
Age
2 years and over
People
408
Run by
University of California, Los Angeles
See details and how to joinNCT05606731
No phaseTaking people
SMART GOALS for Youth With Prediabetes
Where
New York
Age
10 years to 18 years
People
80
Run by
Northwell Health
See details and how to joinNCT06067451
No phaseTaking people
Neuromuscular Electrical Stimulation: A Novel Treatment for Improving Metabolism
Where
El Paso
Age
18 years to 65 years
People
80
Run by
University of Texas, El Paso
See details and how to joinNCT06722391
Phase 4Not yet taking people in United States
GLP-1 Plus Lifestyle for Overall Wellness: Find Your Way Forward
Where
Minneapolis
Age
12 years to 18 years
People
1,020
Run by
University of Minnesota
See details and how to joinNCT06977438
Phase 3Taking people
A Study of Aleniglipron in Adults With Obesity or Overweight and Type 2 Diabetes Mellitus (ACCOMPLISH-2)
Where
Albany, Atlanta, Austin, Birmingham, Brooklyn, Burke, Chandler, Charlotte, Chesterfield, City of Saint Peters, Clearwater, Columbus, Des Moines, Durham, Escondido, Farmers Branch, Fayetteville, Fort Myers, Fountain Valley, Greer, Gulfport, Hazelwood, Houston, Iowa City, Jacksonville, La Jolla, Lake Forest, Las Vegas, Lawrenceville, Leesburg, Little Rock, Manassas, Mankato, Meridian, Methuen, Miami, Minneapolis, Missoula, Moore, Morehead City, Nashville, Ocala, Ocoee, Omaha, Pembroke Pines, Philadelphia, Phoenix, Portland, Renton, Ridgeland, Rolling Hills Estates, Salt Lake City, San Antonio, San Diego, Silver Spring, Springfield, St Louis, Suffolk, Sun City West, The Bronx, Tucson, Tulsa, Tustin, Union City, Waterbury, Wichita, Winston-Salem, Woodstock, Wylie, Yukon
Age
18 years to 79 years
People
1,100
Run by
Gasherbrum Bio, Inc., a wholly owned subsidiary of Structure Therapeutics
See details and how to joinNCT07654374
Phase 2Taking people
PROACT AYA: Preventing Overweight/Obesity-Associated Cardiotoxicity With Tirzepatide In Adolescent And Young Adult Cancer Survivors - A Phase 2 Single-Arm, Single-Center Feasibility Study
Where
Houston
Age
18 years to 39 years
People
30
Run by
M.D. Anderson Cancer Center
See details and how to joinNCT07874828
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 4Taking people
Pharmacotherapy in Conjunction With Lifestyle Counseling for Management of Weight Regain After Bariatric Surgery
Where
Orange
Age
18 years to 70 years
People
120
Run by
University of California, Irvine
See details and how to joinNCT05975580
Phase 1Taking people
Evaluation of the Tolerability of Cagrilintide in Participants Not Tolerating GLP-1-RA Therapies Due to Gastrointestinal Adverse Events
Where
Amarillo, Austin, Bristol, Conyers, Fleming Island, Jacksonville, Monroe, North Charleston, Pembroke Pines, Statesville, Walnut Creek, Weston, Wilmington
Age
18 years and over
People
114
Run by
Novo Nordisk A/S
See details and how to joinNCT07607587
No phaseNot yet taking people in United States
Nutrition Intervention Optimization to Better Utilize Resources and Support Health
Where
Dallas
Age
18 years and over
People
400
Run by
Tufts University
See details and how to joinNCT07713836
No phaseTaking people
ENLIGHT Trial: ESG With Fundal Mucosal Ablation
Where
Morgantown
Age
18 years and over
People
62
Run by
West Virginia University
See details and how to joinNCT07792226