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ClinicalTrials.gov public records Last synced Oct 31, 2026, 6:58 PM EDT

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Showing 1153–1176 of 6,025 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Obesity Clear all
Active, not recruiting No phase listed Observational

Investigating the Impact of Obesity on Pubertal Development in Girls

NCT02583646
View directory record Official record
Conditions
Obesity, Puberty, Normal Physiology
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
8 Years to 14 Years · Female only
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Effect of Bile Acids on Satiety, Cell Function and Body Weight in Patients With Obesity and Abnormal Satiety Phenotype

NCT05314374
View directory record Official record
Conditions
Obesity, Healthy
Interventions
Ileocolonic-release conjugated bile acid, Placebo
Dietary Supplement · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 4, 2025 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Adapting an Evidenced-based Weight Management Intervention and Testing Strategies to Increase Implementation in Community Mental Health Programs

NCT03454997
View directory record Official record
Conditions
Overweight and Obesity
Interventions
training including in-person and online, organizational strategy meetings, performance coaching
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 20, 2025 · Synced Oct 31, 2026, 6:58 PM EDT
Not listed Phase 2 Interventional

Ketogenic Diet Treatment of Obesity With Co-morbid Type 2 Diabetes Mellitus and/or Obstructive Sleep Apnea

NCT02069197
View directory record Official record
Conditions
Obesity, Diabetes, Obstructive Sleep Apnea
Interventions
Ketogenic diet, Orlistat, Standardized diet
Other · Drug
Lead sponsor
Mid-Atlantic Epilepsy and Sleep Center, LLC
Other
Eligibility
18 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 17, 2018 · Synced Oct 31, 2026, 6:58 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

International Weight Control Registry

NCT04907396
View directory record Official record
Conditions
Weight Loss, Overweight, Obesity
Interventions
Not listed
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
100,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
7
States / cities
Birmingham, Alabama • Denver, Colorado • Kansas City, Kansas + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Obesity Prevention After Smoking Cessation in Menopause

NCT00064961
View directory record Official record
Conditions
Obesity, Menopause
Interventions
Individualized dietary-control and exercise program, Weight-management and smoking cessation maintenance, Smoking Cessation program
Behavioral
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
45 Years to 59 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2006
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 11, 2009 · Synced Oct 31, 2026, 6:58 PM EDT
Recruiting Not applicable Interventional

Effect of Prenatal and Postnatal Intervention Strategies on Breastfeeding Outcomes in Women With Excessive Weight (Ready, Set, Nourish Study)

NCT06929091
View directory record Official record
Conditions
Breastfeeding, Dietary Intervention, Milk Expression, Breast
Interventions
Lactation Support and ABME, Lactation Support and meal plan, Lactation Support
Other
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of 4-week Dihydrocapsiate Ingestion on Resting Metabolic Rate

NCT00999297
View directory record Official record
Conditions
Obesity, Weight
Interventions
Dihydrocapsiate
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
20 Years to 60 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Nov 20, 2015 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Influence of Walnut Intake on Vascular Function and Metabolism

NCT03900403
View directory record Official record
Conditions
Overweight and Obesity, Endothelial Dysfunction, Cardiovascular Risk Factor
Interventions
Walnut Intake
Other
Lead sponsor
University of California, Davis
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Aug 31, 2023 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Safety and Efficacy of APD356 in the Treatment of Obesity

NCT00116740
View directory record Official record
Conditions
Obesity
Interventions
APD356
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 12, 2019 · Synced Oct 31, 2026, 6:58 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

E-Bike Commuting and Health in Overweight College Students

NCT07114991
View directory record Official record
Conditions
Obesity &Amp; Overweight, Sedentary Behaviors, Cardiometabolic Risk, Physical Inactivity
Interventions
E-Bike Commuting
Behavioral
Lead sponsor
University of Wisconsin, River Falls
Other
Eligibility
18 Years to 30 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
River Falls, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 31, 2026, 6:58 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Improving Diabetes After Bariatric Surgery

NCT00676923
View directory record Official record
Conditions
Obesity, Diabetes
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
5
States / cities
Portland, Oregon • Pittsburgh, Pennsylvania • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 14, 2012 · Synced Oct 31, 2026, 6:58 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy of Center-based Childcare to Mitigate Unhealthy Weight Gain in Preschoolers From Low-income Households During the Summer

NCT07583459
View directory record Official record
Conditions
Obesity & Overweight
Interventions
Childcare
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
3 Years to 5 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Physical Activity in Overweight Girls: Implications for Reversing Risk Factors for Type 2 Diabetes

NCT01323088
View directory record Official record
Conditions
Abdominal Obesity, Physical Activity
Interventions
Control, Resistance Exercise, Aerobic exercise
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 18 Years · Female only
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 15, 2013 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

First-In-Human Study of GFB-024 in Healthy Overweight and Obese Participants, and Participants With Type 2 Diabetes

NCT04880291
View directory record Official record
Conditions
Kidney Diseases, Diabetic Nephropathies, Diabetes Complications, Diabetes Mellitus, Endocrine System Diseases
Interventions
GFB-024, Placebo
Drug
Lead sponsor
Goldfinch Bio, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Mar 28, 2022 · Synced Oct 31, 2026, 6:58 PM EDT
Recruiting Not applicable Interventional

The Dose Trial: Dose Intensity of Behavioral Interventions for Childhood Obesity

NCT06654323
View directory record Official record
Conditions
Childhood Obesity
Interventions
Intensive Behavioral Lifestyle Modification
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
5 Years to 17 Years
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Baton Rouge, Louisiana • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Obesity and Diabetes Prevention Through Science Enrichment

NCT00541879
View directory record Official record
Conditions
Type 2 Diabetes, Obesity
Interventions
Program ENERGY, comparison
Behavioral · Other
Lead sponsor
Colorado State University
Other
Eligibility
6 Years to 13 Years
Enrollment
2,909 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2011
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 7, 2014 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional

Vitamin D to Improve Glucose Metabolism and Reduce Inflammation in Obese Adolescents

NCT00994396
View directory record Official record
Conditions
Obesity, Glucose Intolerance, Inflammation
Interventions
Placebo, Vitamin D 3 cholecalciferol
Dietary Supplement
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
9 Years to 19 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 6, 2016 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional

Community Based Obesity Prevention Among Black Women

NCT00938535
View directory record Official record
Conditions
Obesity
Interventions
Obesity Prevention
Behavioral
Lead sponsor
Duke University
Other
Eligibility
25 Years to 44 Years · Female only
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 29, 2014 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Obesity and Caries in Young South Asian Children: A Common Risk Factor Approach

NCT03077425
View directory record Official record
Conditions
Pediatric Obesity, Early Childhood Caries
Interventions
Enhanced Usual Care (EUC), Intervention
Behavioral
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
3 Months to 2 Years
Enrollment
380 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
8
States / cities
East Windsor, New Jersey • New Brunswick, New Jersey • Jamaica, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2022 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional

Abdominal Wall Block Study

NCT03074240
View directory record Official record
Conditions
Umbilical Hernia, Obesity
Interventions
TAPB Group, RSB Group, conversion to general anesthesia
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 30, 2024 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Strength and Nutrition Outcomes for Latino Adolescents

NCT00697580
View directory record Official record
Conditions
Obesity, Type 2 Diabetes, Cardiovascular Risk, Cancer
Interventions
Nutrition, Strength Training & Nutrition, Circuit Training & Nutrition
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
14 Years to 18 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 31, 2017 · Synced Oct 31, 2026, 6:58 PM EDT
Completed Not applicable Interventional

OPTIMIzing muScle Preservation in paTients wIth Cirrhosis

NCT05367596
View directory record Official record
Conditions
Obesity, Compensated Cirrhosis, Sarcopenia
Interventions
Continuous Energy Restriction (CER), Alternate Day Modified Fasting (ADMF), Group Health Education Sessions, Late Evening Snack, Physical activity, Self-monitoring, Remotely Supervised Exercise Sessions
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Feb 9, 2023 · Synced Oct 31, 2026, 6:58 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Impact of Jump Start Nutrition Program on Weight Loss and Associated Measures

NCT05443269
View directory record Official record
Conditions
Weight Loss
Interventions
Jump Start Nutritional Program
Dietary Supplement
Lead sponsor
University of Memphis
Other
Eligibility
18 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 5, 2022 · Synced Oct 31, 2026, 6:58 PM EDT