Obesity trials in United States

In United States 743 Also abroad 1996

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

No phaseTaking people
Role of Microvascular Insulin Resistance and Cardiorespiratory Fitness Diabetes
Where
Aurora, Charlottesville
Age
30 years to 55 years
People
150
Run by
University of Colorado, Denver
See details and how to joinNCT04791371
No phaseTaking people
Whole Foods for Teens: A Pilot Dietary Intervention to Reduce Body Adiposity in Adolescents With Obesity
Where
Nashville
Age
10 years and over
People
60
Run by
Vanderbilt University
See details and how to joinNCT06464497
No phaseTaking people
Efficacy Trial of Healthy Together ("Juntos")
Where
Miami
Age
12 years to 15 years
People
750
Run by
University of Miami
See details and how to joinNCT06489262
No phaseTaking people
Snacking Effects on the Brain Response to Foods and Satiety During Dieting
Where
Aurora
Age
25 years to 45 years
People
70
Run by
University of Colorado, Denver
See details and how to joinNCT07428187
Phase 2Taking people
Fasted vs. Fed State Exercise
Where
Fort Smith
Age
18 years to 59 years
People
40
Run by
Arkansas Colleges of Health Education
See details and how to joinNCT07487090
No phaseTaking people
Effect of Limb Length Ratio on Roux-en-Y Gastric Bypass Outcomes (CLIMB II Study)
Where
Cleveland
Age
18 years to 70 years
People
262
Run by
Salvador Navarrete
See details and how to joinNCT06293703
Phase 2/3Taking people
Single Nuclei RNA-seq to Map Adipose Cellular Populations and Senescent Cells in Older Subjects
Where
Los Angeles
Age
18 years and over
People
160
Run by
Cedars-Sinai Medical Center
See details and how to joinNCT05653258
No phaseTaking people
Bikini vs Longitudinal Incision in Direct Anterior Approach (DAA) Total Hip Arthroplasty (THA)
Where
Miami
Age
18 years and over
People
110
Run by
University of Miami
See details and how to joinNCT06831045
No phaseTaking people
Testing an Integrated PTSD and Weight Management Intervention: A Hybrid Type 1 Trial
Where
Seattle
Age
18 years and over
People
182
Run by
VA Office of Research and Development
See details and how to joinNCT07010757
Phase 2Taking people
Efficacy and Safety of GL0034 in Overweight or Obese Adults With Type II Diabetes Mellitus
Where
El Dorado, Hialeah Gardens, Lakeland, Little Rock, Miami, Newton, Oklahoma City, Orlando
Age
18 years and over
People
285 worldwide
Run by
Sun Pharmaceutical Industries Limited
See details and how to joinNCT07282743
No phaseTaking people
Mountain West Prevention Research Center Core Research Project
Where
Salt Lake City
People
600
Run by
Paul Estabrooks
See details and how to joinNCT07479498
No phaseTaking people
People With Multiple Sclerosis Treated With Ocrelizumab and GLP-1 Agonists
Where
Chicago
Age
18 years to 70 years
People
100
Run by
Northwestern University
See details and how to joinNCT07207148
No phaseTaking people
Behavioral Approach for Latinas Addressing Nutrition, Cravings, and Eating Patterns to Prevent Type 2 Diabetes
Where
La Jolla
Age
18 years to 55 years
People
30
Run by
University of California, San Diego
See details and how to joinNCT07478263
No phaseTaking people
Trial of Food Is Medicine Approaches for Obesity Treatment in Adults With Food Insecurity
Where
Baltimore
Age
18 years and over
People
300
Run by
Johns Hopkins University
See details and how to joinNCT07396805
Phase 2Taking people
Antibiotic Prophylaxis to Prevent Obesity-Related Induction Complications in Nulliparae at Term 2.0
Where
Oklahoma City
Age
15 years to 45 years
People
787
Run by
University of Oklahoma
See details and how to joinNCT06488781
Phase 1Taking people
A Clinical Study of Semaglutide Nasal Spray in Overweight or Obese Adults
Where
Secaucus
Age
18 years to 65 years
People
60
Run by
Shanghai World Leader Pharmaceutical Co., Ltd.
See details and how to joinNCT07465965
No phaseTaking people
Postnatal Exercise to Activate Baby's Brown Fat
Where
Boston, Oklahoma City
Age
18 years to 45 years
People
200
Run by
Joslin Diabetes Center
See details and how to joinNCT07467694
No phaseTaking people
Predictors of Behavioral Obesity Treatment Outcomes
Where
Chicago
Age
18 years and over
People
230
Run by
Rush University Medical Center
See details and how to joinNCT05326477
No phaseTaking people
Brain Outcomes With Lifestyle Change in Down Syndrome
Where
Kansas City
Age
18 years to 64 years
People
81
Run by
University of Kansas Medical Center
See details and how to joinNCT05985486
Phase 2Taking people
A Research Study Comparing How Well Different Doses of the Medicine NNC0519-0130 Can Reduce Kidney Damage in People Living With Chronic Kidney Disease
Where
Albany, Aurora, El Paso, Fleming Island, Flint, Hollywood, Kansas City, Morehead City, Saint Augustine, San Antonio, San Dimas, San Ramon, Skokie, Spokane, Valparaiso, Winston-Salem, Winter Haven
Age
18 years and over
People
465 worldwide
Run by
Novo Nordisk A/S
See details and how to joinNCT06717698 · EU 2024-510846-15-00
Phase 4Taking people
Individualized Pharmacological Approach to Obesity in Patients With Bipolar Disorder
Where
Rochester
Age
18 years to 65 years
People
100
Run by
Mayo Clinic
See details and how to joinNCT07213466
No phaseEnrolling by invitation
Group Medical Appointments for Intensive Lifestyle Treatment for Obesity in Cleveland Clinic Primary Care Practices
Where
Cleveland
Age
20 years to 75 years
People
3,600
Run by
Anita Misra-Hebert
See details and how to joinNCT07268417
No phaseNot yet taking people in United States
Evaluation of a Mobile Wellness Application and Wearable Fitness Tracker on Weight Management and Health Outcomes
Where
Atlanta
Age
18 years and over
People
300
Run by
BetterMe Limited
See details and how to joinNCT07463144
Phase 4Taking people
Knee Injections for Obese Patients With Knee Arthritis
Where
Jacksonville
Age
55 years to 85 years
People
40
Run by
Mayo Clinic
See details and how to joinNCT06782529
No phaseNot yet taking people in United States
Improving Health Among Disadvantaged Girls to Slow Pubertal Onset and Reduce Long-term Health Risks
Where
Seattle
Age
6 years to 8 years
People
240
Run by
University of Washington
See details and how to joinNCT07460544