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ClinicalTrials.gov public records Last synced Nov 15, 2026, 6:24 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 145–168 of 4,558 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: obesity Clear all

Conditions: Autism Spectrum Disorder
Interventions: Healthy Habits for Life; Behavioral
Lead sponsor: University of Pittsburgh; Other
Eligibility: 8 Years to 26 Years
Enrollment: 10 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2021
U.S. locations: 1
States / cities: Pittsburgh, Pennsylvania

Conditions: Cardiovascular Disease, Metabolic Syndrome, Obesity
Interventions: Low-Fat Milk, Rice Milk; Other
Lead sponsor: University of Connecticut; Other
Eligibility: 18 Years to 50 Years
Enrollment: 21 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2011 – 2013
U.S. locations: 1
States / cities: Storrs, Connecticut

Conditions: Obesity
Interventions: Ensure and Water; Other
Lead sponsor: Drexel University; Other
Eligibility: 18 Years to 35 Years
Enrollment: 80 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023 – 2025
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Diabetes Mellitus, Type 2
Interventions: rosiglitazone maleate; Drug
Lead sponsor: GlaxoSmithKline; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 36 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2007 – 2008
U.S. locations: 1
States / cities: Chula Vista, California

Conditions: Obesity, Morbid
Interventions: Not listed
Lead sponsor: The Cleveland Clinic; Other
Eligibility: 18 Years and older
Enrollment: 120 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023 – 2025
U.S. locations: 1
States / cities: Weston, Florida

Conditions: Low-grade Chronic Inflammation, Intestinal Permeability, Type 2 Diabetes Mellitus, Cardiovascular Disease, Obesity
Interventions: Fructose-sweetened beverages, Glucose-sweetened beverages, High-fructose corn syrup-sweetened beverages; Other
Lead sponsor: Fred Hutchinson Cancer Center; Other
Eligibility: 18 Years to 65 Years
Enrollment: 25 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2011 – 2014
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Obesity, Food Habits
Interventions: General Nutrition Recommendations, Breakfast Recommendation, No Breakfast Recommendation; Behavioral
Lead sponsor: David Allison, Phd; Other
Eligibility: 20 Years to 65 Years
Enrollment: 309 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2013 – 2014
U.S. locations: 4
States / cities: Birmingham, Alabama • Denver, Colorado • Boston, Massachusetts + 1 more

Conditions: Hyperuricemia, Gout
Interventions: Vitamin C; Dietary Supplement
Lead sponsor: University of Minnesota; Other
Eligibility: 18 Years and older
Enrollment: 135 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2023
U.S. locations: 1
States / cities: Minneapolis, Minnesota

Conditions: Obesity & Overweight, Cardiometabolic Risk Factors
Interventions: Mediterranean eating style, Physical activity, Mindful Eating, Body Appreciation, Enjoyable Exercise; Behavioral
Lead sponsor: The Miriam Hospital; Other
Eligibility: 18 Years and older
Enrollment: 50 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Providence, Rhode Island

Conditions: Asthma, Obesity
Interventions: omega-3 polyunsaturated fatty acids, Omega-3 Fatty Acid; Dietary Supplement · Drug
Lead sponsor: Nemours Children's Clinic; Other
Eligibility: 12 Years to 25 Years
Enrollment: 143 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2016
U.S. locations: 3
States / cities: Jacksonville, Florida • Orlando, Florida • Tampa, Florida

Conditions: Hypothalamic Obesity, Hypothalamic Tumor, Craniopharyngioma
Interventions: Phentermine / Topiramate Extended Release Oral Capsule [Qsymia], Placebo; Drug · Other
Lead sponsor: Seattle Children's Hospital; Other
Eligibility: 6 Years to 28 Years
Enrollment: 24 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 2
States / cities: Philadelphia, Pennsylvania • Seattle, Washington

Conditions: Diabetes Mellitus, Type 2, Obesity
Interventions: Usual medical care, Lifestyle Case management; Behavioral
Lead sponsor: University of Virginia; Other
Eligibility: 20 Years to 60 Years
Enrollment: 147 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2001 – 2003
U.S. locations: 1
States / cities: Charlottesville, Virginia

Conditions: Overweight, Obesity
Interventions: NNC0662-0419, Placebo; Drug
Lead sponsor: Novo Nordisk A/S; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 224 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 2
States / cities: Tempe, Arizona • Lincoln, Nebraska

Conditions: Atrial Fibrillation
Interventions: Liraglutide, RFM, Anti Arrhythmics, Afib Catheter Ablation; Drug · Other · Procedure
Lead sponsor: University of Miami; Other
Eligibility: 18 Years and older
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2026
U.S. locations: 1
States / cities: Miami, Florida

Conditions: Endometrial Carcinoma, Obesity, EIN, Endometrial Intraepithelial Neoplasia, Endometrial Cancer Stage I
Interventions: CONCURRENT LAPAROSCOPIC HYSTERECTOMY AND WEIGHT LOSS SURGERY-Referral; Other
Lead sponsor: Dana-Farber Cancer Institute; Other
Eligibility: 18 Years and older · Female only
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2028
U.S. locations: 2
States / cities: Boston, Massachusetts

Conditions: Obesity
Interventions: Virtual Sprouts; Other
Lead sponsor: University of Southern California; Other
Eligibility: 8 Years to 11 Years
Enrollment: 180 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2011 – 2016
U.S. locations: 2
States / cities: Los Angeles, California

Conditions: Text Messaging (Intervention), Control
Interventions: Text Messaging; Behavioral
Lead sponsor: Santech, Inc; Industry
Eligibility: 21 Years to 65 Years
Enrollment: 170 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2012
U.S. locations: 1
States / cities: San Diego, California

Conditions: Obesity, Depression
Interventions: vCare Intervention (6-month active treatment followed by 6-month maintenance), vCare Intervention (active treatment after 6 months); Behavioral
Lead sponsor: University of Illinois Chicago; Other
Eligibility: 50 Years to 74 Years
Enrollment: 440 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2028
U.S. locations: 2
States / cities: Chicago, Illinois • St Louis, Missouri

Conditions: Obesity, Hypertension, Circadian Dysregulation, Salt; Excess
Interventions: Oral sodium supplementation; Other
Lead sponsor: University of Alabama at Birmingham; Other
Eligibility: 25 Years to 45 Years
Enrollment: 61 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2025
U.S. locations: 1
States / cities: Birmingham, Alabama

Conditions: Obesity
Interventions: CP-866,087, placebo; Drug
Lead sponsor: Pfizer; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 94 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2007 – 2008
U.S. locations: 4
States / cities: Orlando, Florida • Kalamazoo, Michigan • Portland, Oregon + 1 more

Conditions: Colon Inflammation, Iron Malabsorption, Obesity, Diet Modification
Interventions: High heme iron diet, Low iron diet, Plant-based high non-heme iron diet; Other
Lead sponsor: University of Illinois Chicago; Other
Eligibility: 55 Years to 70 Years · Female only
Enrollment: 17 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2019
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Hypertriglyceridemia
Interventions: Diet intervention, Control group; Other
Lead sponsor: Nemours Children's Clinic; Other
Eligibility: 10 Years to 17 Years
Enrollment: 19 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2023
U.S. locations: 1
States / cities: Wilmington, Delaware

Conditions: Obesity, Pregnancy
Interventions: Weight Management, Usual Care; Behavioral · Other
Lead sponsor: Kaiser Permanente; Other
Eligibility: 18 Years to 50 Years · Female only
Enrollment: 118 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2013
U.S. locations: 1
States / cities: Portland, Oregon

Conditions: Overweight and Obesity, Body Weight Changes, Healthy Lifestyle, Exercise, Dietary Supplement
Interventions: Phaeosol group, Placebo group; Dietary Supplement
Lead sponsor: Microphyt; Industry
Eligibility: 18 Years to 50 Years · Female only
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2023
U.S. locations: 1
States / cities: College Station, Texas

Search by objective public record fields.

Weight Management Intervention for Youth and Young Adults With Autism Spectrum Disorder

Vasoprotective Activities of Low-Fat Milk in Individuals With Metabolic Syndrome

A Translational Understanding of Obesity-Related Phenotypes Using Brain Imaging and Manipulation

Study to Determine the Utility of Novel Technologies and Biomarkers to Measure Human Response to Rosiglitazone Maleate

BAriatric Surgery Induced Chromosomal Change

Diet and Systemic Inflammation

Study of the Effectiveness of Breakfast Recommendations On Reducing Body Weight

Hmong Microbiome ANd Gout, Obesity, Vitamin C (HMANGO-C)

Pilot Test of Five Weight Neutral Interventions to Improve Health Among Adults of Higher Body Weight

Obesity and Asthma: Nutrigenetic Response to Omega-3 Fatty Acids

Efficacy and Safety of Phentermine/Topiramate in Youth With Hypothalamic Obesity

Lifestyle Intervention's Impact on Health Care Costs

A Research Study on How Well Different Doses of the Medicine NNC0662-0419 Help People Living With Overweight or Obesity

Liraglutide Effect in Atrial Fibrillation

Concurrent Laparoscopic Hysterectomy and Weight Loss Surgery in Obese Patients With Endometrial Carcinoma or Endometrial Intraepithelial Neoplasia

Virtual Sprouts: Web-based Gardening Games to Teach Nutrition and Combat Obesity

Text4Diet: A Text Messaging Program for Weight Loss

Digital InteGrated Behavioral treatmeNt for Comorbid obesITy and deprEssion Among Racial and Ethnic Adults Age 50 and Older

Timing of Sodium Intake and Nocturnal Sodium Excretion and Blood Pressure in Obese African Americans

Study To Determine The Effects And Safety Of A Weight Loss Compound On Overweight, Otherwise Healthy, Volunteers

Obesity, Iron Regulation and Colorectal Cancer Risk

Omega-3 Fatty Acid Dietary Intervention (O3DI)

Weight Management for Improved Pregnancy Outcomes

Microalgae Extract Phaeosol Combined to Exercise in Healthy Overweight Women : Efficacy on Body Weight Management