Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 30, 2026, 8:44 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 745–768 of 6,025 matching trials from the live ClinicalTrials.gov search.
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Food Genetics Behavior Study

NCT05783765
Conditions
Obesity, Childhood
Interventions
Heightened Drive to Eat
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
5 Years to 7 Years
Enrollment
317 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Role of Carbohydrate Modification in Weight Management Among Obese Children

NCT00215111
Conditions
Childhood Obesity
Interventions
Low carbohydrate, reduced glycemic load, and a control diet
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
7 Years to 12 Years
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Pain, Obesity, Surgery
Interventions
Placebo, (study group) will receive a bilateral TAP block using 20 cc of 0.5% ropivacaine on each side.
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Overweight or Obesity
Interventions
Moona Device, Inactive Moona Device
Device
Lead sponsor
University of Chicago
Other
Eligibility
21 Years to 50 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Resvida, a Comparison With Calorie Restriction Regimen

NCT00823381
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
Completed Not applicable Interventional Accepts healthy volunteers

Nutrition for Brain and Body Health (BB-Health) Feasibility Trial

NCT05542199
Conditions
Cognition, Obesity
Interventions
Multicomponent nutrition supplement (MCNS), Behavioral weight loss program
Other · Behavioral
Lead sponsor
Tufts University
Other
Eligibility
55 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Improving Muscle for Functional Independence Trial

NCT01049698
Conditions
Obesity
Interventions
Resistance Training, Resistance Training + Diet
Behavioral
Lead sponsor
Wake Forest University
Other
Eligibility
65 Years to 79 Years
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of DPP4 Inhibition on Growth Hormone Secretion

NCT01701973
Conditions
Obesity
Interventions
Sitagliptin, Pegvisomant, Placebo, L-NMMA, Exendin 9-39
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 40 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Completed No phase listed Observational Accepts healthy volunteers Results available

Role of Pancreatic Triglyceride Content in Beta-cell Function

NCT00602953
Conditions
Obesity, Type 2 Diabetes
Interventions
No intervention planned.
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
21 Years to 99 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Food, Adolescence, Mood, and Exercise

NCT02015377
Conditions
Overweight, Obesity
Interventions
High sugar versus low sugar meals
Other
Lead sponsor
University of Southern California
Other
Eligibility
14 Years to 17 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Prediabetic State
Interventions
BCAA High Protein supplement, BCAA Low Protein supplement
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
20 Years to 50 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers

Multi-site Trial Using SMS to Improve Infant Weight

NCT02903186
Conditions
Obesity
Interventions
SMS
Behavioral
Lead sponsor
University of Puerto Rico
Other
Eligibility
Up to 2 Months
Enrollment
202 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Honolulu, Hawaii
Completed Not applicable Interventional Accepts healthy volunteers

Sleep Restriction and Postprandial Lipemia

NCT05713370
Conditions
Sleep Deprivation, Obesity
Interventions
high fat meal
Dietary Supplement
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
21 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
2
States / cities
Columbia, Missouri
Completed Not applicable Interventional Results available

Physical Activity Choices Everyday

NCT03824769
Conditions
Obesity
Interventions
Weight Loss Maintenance + Healthy Thinking, Weight Loss Maintenance Treatment + Future Thinking
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 70 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
Obesity & Overweight
Interventions
Semaglutide 6 mg liquid emulsion formulation, Wegovy® (semaglutide) Tablet, Placebo liquid emulsion formulation
Drug
Lead sponsor
Gila Therapeutics, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Phase 3 Interventional Results available

Individualized Obesity Pharmacotherapy

NCT03374956
Conditions
Obesity
Interventions
Phentermine-Topiramate, Liraglutide, Naltrexone/bupropion, Phentermine
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
193 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Insulin Resistance
Interventions
BFKB8488A, Placebo
Drug · Other
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Chula Vista, California
Conditions
Obesity
Interventions
Exendin 9-39 and Sitagliptin, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
New York, New York
Not listed Not applicable Interventional

Im(Proving) the CSA Model

NCT03231592
Conditions
Overweight and Obesity, Nutrition Poor, Diet Modification
Interventions
CSA Group, Enhanced Usual Care Group
Other
Lead sponsor
Community Health Center of Franklin County
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Greenfield, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Diet and Physical Activity Interactions in Obesity

NCT00067964
Conditions
Obesity
Interventions
small changes in physical activity and diet
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
25 Years to 40 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Obesity
Interventions
Healthy Weight for Living for Hispanics
Behavioral
Lead sponsor
Tufts University
Other
Eligibility
50 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Sedentary Time in Obese Adults

NCT01688804
Conditions
Sedentary Behavior
Interventions
Behavioral intervention to reduce sedentary time delivered via mobile smartphone
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
21 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Providence, Rhode Island
Not listed Not applicable Interventional Accepts healthy volunteers

Regulation of Cortisol Metabolism and Fat Patterning

NCT00694733
Conditions
Obesity, Menopausal Syndrome
Interventions
Placebo injection, Depo Lupron/Aromatase inhibitor, Depo Lupron/placebo, placebo, Estrogen cream
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 62 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2024
U.S. locations
1
States / cities
Portland, Oregon
Completed Not applicable Interventional Results available

Role of Apathy in the Effectiveness of Weight Loss Interventions

NCT00548652
Conditions
Obesity, Apathy
Interventions
MOVE, medical crisis councelling, methyphenidate
Behavioral · Drug
Lead sponsor
VA Nebraska Western Iowa Health Care System
Federal
Eligibility
21 Years to 70 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Omaha, Nebraska