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ClinicalTrials.gov public records Last synced Nov 6, 2026, 4:57 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 2377–2400 of 6,038 matching trials from the live ClinicalTrials.gov search.

Filters: Condition: Obesity Clear all

Conditions: Obesity, Food Labeling, Health Behavior, Diet
Interventions: Subsidy, Tax, Tax and subsidy; Behavioral
Lead sponsor: Cornell University; Other
Eligibility: 18 Years to 70 Years
Enrollment: 221 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2011
U.S. locations: 1
States / cities: New York, New York

Conditions: Childhood Obesity
Interventions: Early healthy lifestyles, Responsive parenting curriculum, Data sharing/coordination; Behavioral
Lead sponsor: Penn State University; Other
Eligibility: 18 Years to 55 Years
Enrollment: 289 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2016 – 2019
U.S. locations: 1
States / cities: Danville, Pennsylvania

Conditions: Obesity
Interventions: Internet-based weight loss program, Yoga, Health and Wellness; Behavioral
Lead sponsor: The Miriam Hospital; Other
Eligibility: 18 Years to 65 Years
Enrollment: 210 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2028
U.S. locations: 1
States / cities: Providence, Rhode Island

Conditions: Colorectal Cancer Prevention, Colorectal Adenoma
Interventions: Increased Plant-Based Diet and Decreased Animal-Based Diet; Behavioral
Lead sponsor: Massachusetts General Hospital; Other
Eligibility: 18 Years to 80 Years
Enrollment: 40 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2028
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Obesity, Type 2 Diabetes Prevention, Executive Function (Cognition)
Interventions: Aerobic exercise program; Behavioral
Lead sponsor: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); NIH
Eligibility: 7 Years to 11 Years
Enrollment: 222 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2003 – 2007
U.S. locations: 1
States / cities: Augusta, Georgia

Conditions: Obesity
Interventions: Leuprolide, Testosterone; Drug
Lead sponsor: Mayo Clinic; Other
Eligibility: 18 Years to 50 Years · Male only
Enrollment: 39 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2013
U.S. locations: 1
States / cities: Rochester, Minnesota

Conditions: Obesity
Interventions: AMG 171, Placebo; Drug
Lead sponsor: Amgen; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2021
U.S. locations: 3
States / cities: Anaheim, California • Tustin, California • Miami, Florida

Conditions: Obesity
Interventions: Shape Up Rhode Island + Online weight loss program, Shape Up Rhode Island + Online weight loss program + Groups, Shape Up Rhode Island + Online weight loss + Incentives; Behavioral
Lead sponsor: The Miriam Hospital; Other
Eligibility: 18 Years to 70 Years
Enrollment: 300 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2013
U.S. locations: 1
States / cities: Providence, Rhode Island

Conditions: Pediatric Obesity, Pediatric Overweight
Interventions: Multifamily weight management intervention; Behavioral
Lead sponsor: Medical College of Wisconsin; Other
Eligibility: 8 Years to 17 Years
Enrollment: 12 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009
U.S. locations: 1
States / cities: Milwaukee, Wisconsin

Conditions: Hyperinsulinemia, Insulin Resistance, Obesity
Interventions: metformin and rosiglitazone; Drug
Lead sponsor: New York Medical College; Other
Eligibility: 35 Years to 55 Years · Female only
Enrollment: 46 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2008 – 2011
U.S. locations: 1
States / cities: The Bronx, New York

Conditions: Pediatric Obesity
Interventions: NOURISH, Wellness Group; Behavioral · Other
Lead sponsor: Virginia Commonwealth University; Other
Eligibility: 18 Years and older
Enrollment: 184 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2008 – 2010
U.S. locations: 1
States / cities: Richmond, Virginia

Conditions: Overweight or Obese
Interventions: Communication, Standard; Behavioral
Lead sponsor: University of California, San Diego; Other
Eligibility: 18 Years to 65 Years · Female only
Enrollment: 54 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2020
U.S. locations: 1
States / cities: La Jolla, California

Conditions: Obesity
Interventions: Educational booklet; Behavioral
Lead sponsor: University of Wisconsin, Madison; Other
Eligibility: 7 Years to 12 Years
Enrollment: 15 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2006 – 2007
U.S. locations: 4
States / cities: Madison, Wisconsin

Conditions: Healthy, Obesity
Interventions: Adipose Biopsy, Blood sample, CT Scan, DEXA; Procedure · Radiation
Lead sponsor: University of California, San Diego; Other
Eligibility: 20 Years to 35 Years
Enrollment: 10 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2008 – 2009
U.S. locations: 1
States / cities: La Jolla, California

Conditions: Obesity, Osteoarthritis
Interventions: gastric bypass surgery; Procedure
Lead sponsor: University Hospitals Cleveland Medical Center; Other
Eligibility: 35 Years to 60 Years
Enrollment: 35 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2003 – 2006
U.S. locations: 1
States / cities: Cleveland, Ohio

Conditions: Cardiovascular Risk Factor, Heart Diseases, Inflammation
Interventions: Macadamia Nut, Control Diet; Dietary Supplement
Lead sponsor: Loma Linda University; Other
Eligibility: 40 Years to 75 Years
Enrollment: 38 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019
U.S. locations: 1
States / cities: Loma Linda, California

Conditions: Binge Eating Disorder
Interventions: PHEN/TPM ER (Qsymia®); Drug
Lead sponsor: Lindner Center of HOPE; Other
Eligibility: 18 Years to 65 Years
Enrollment: 10 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2016
U.S. locations: 1
States / cities: Mason, Ohio

Conditions: Childhood Obesity
Interventions: Not listed
Lead sponsor: University of Illinois College of Medicine at Peoria; Other
Eligibility: 5 Years to 12 Years
Enrollment: 150 participants
Timeline: 2017 – 2019
U.S. locations: 1
States / cities: Peoria, Illinois

Conditions: Obesity
Interventions: CP-945,598 Treatment A, CP-945,598 Treatment B, Placebo; Drug
Lead sponsor: Pfizer; Industry
Eligibility: 18 Years to 70 Years
Enrollment: 2,536 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2006 – 2009
U.S. locations: 74
States / cities: Fairhope, Alabama • Huntsville, Alabama • Mobile, Alabama + 64 more

Conditions: Obesity, Metabolic Syndrome, Diabetes, Aging
Interventions: resveratrol, placebo, Calorie Restriction; Dietary Supplement · Other · Behavioral
Lead sponsor: Washington University School of Medicine; Other
Eligibility: 35 Years to 70 Years · Female only
Enrollment: 58 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2010
U.S. locations: 1
States / cities: St Louis, Missouri

Conditions: Obesity, Diabetes, Roux-en-Y Gastric Bypass
Interventions: Exendin-9,39, Saline; Drug · Other
Lead sponsor: Mayo Clinic; Other
Eligibility: 20 Years to 70 Years
Enrollment: 3 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2019
U.S. locations: 1
States / cities: Rochester, Minnesota

Conditions: Obesity and Type 2 Diabetes, Diet Modification
Interventions: Regulation of craving training; Behavioral
Lead sponsor: University of Wyoming; Other
Eligibility: 15 Years to 18 Years · Female only
Enrollment: 150 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Laramie, Wyoming

Conditions: Diabetes Mellitus, Type 2, Childhood Obesity
Interventions: BFST for Teens with Type 2 Diabetes; Behavioral
Lead sponsor: Nemours Children's Clinic; Other
Eligibility: 11 Years to 17 Years
Enrollment: 24 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2016
U.S. locations: 1
States / cities: Jacksonville, Florida

Conditions: Obesity, Overweight, Body Image
Interventions: Body Project; Behavioral
Lead sponsor: The Miriam Hospital; Other
Eligibility: 25 Years to 70 Years · Female only
Enrollment: 46 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2022
U.S. locations: 1
States / cities: Providence, Rhode Island

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Nudging Nutrition With Monetary Incentives Environmental Cues

Coordination of Care Between Pediatricians and Women Infants & Children Nutritionists

Strategies for Improving Remote-based Weight Loss (PATH Trial)

BILe Acid-gut Microbiome Axis MODification Through Diet Education for Colorectal Cancer Prevention

The Medical College of Georgia PLAY Project: Exercise Dose and Insulin Sensitivity in Obese Children

Influence of Male Hormones on Regional Fat Metabolism

Single and Multiple Ascending Dose Study of AMG 171 in Subjects With Obesity

State-wide Health Approach to Increase Reach and Effectiveness: Study 2

Reducing Barriers to Behavior Change Among Youth With Pediatric Overweight and Obesity

EMPOWIR:Enhance the Metabolic Profile of Women With Insulin Resistance

NOURISH: Nourishing Our Understanding of Role Modeling to Improve Support and Health

Weight Management in Mothers and Adult Daughters

A Primary Care Educational Intervention for Families of Overweight Children

Sex Differences in Gene Expression in Human Adipose Tissue

Symptomatic, Biomechanical and Radiographic Outcomes in Knee Osteoarthritis Following Gastric Bypass Surgery

Effect of Macadamia Nut on Cardiometabolic Risk Factors

Phentermine/Topiramate Extended Release in Binge Eating Disorder (BED)

Composition and Collection Feasibility of Gut Microbiota in Children With and Without Obesity

A Long-Term Study To Examine The Effects Of CP-945,598 On Weight Loss And Safety

Effect of Resvida, a Comparison With Calorie Restriction Regimen

A Dose-response of the Effects of Exendin-9,39 on GI Symptoms and Food Intake

Mobile Regulation of Craving Training (mROC-T) to Improve Dietary Intake in Rural Adolescent Girls

Behavioral Family Systems Therapy for Teens With Type 2 Diabetes

Targeting Body Image Among Women of Higher Body Weight