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ClinicalTrials.gov public records Last synced Oct 11, 2026, 3:49 PM EDT

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Showing 145–168 of 5,554 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Obesity / Overweight Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Growing Resilience in Wind River Indian Reservation

NCT02672748
View directory record Official record
Conditions
Obesity, Overweight, Diabetes
Interventions
Garden
Other
Lead sponsor
University of Wyoming
Other
Eligibility
5 Years to 80 Years
Enrollment
338 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
1
States / cities
Laramie, Wyoming
Source: ClinicalTrials.gov public record
Updated Jul 20, 2023 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

New Ulm at HOME (Healthy Offerings Via the Mealtime Environment), NU-HOME

NCT02973815
View directory record Official record
Conditions
Obesity, Childhood, Physical Activity, Food Intake, Rural Health
Interventions
NU-HOME Intervention
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
7 Years to 99 Years
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 7, 2022 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Wellness Champions for Change

NCT03432715
View directory record Official record
Conditions
Obesity, Childhood
Interventions
Student Wellness Champions, Teacher Wellness Champions
Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
7 Years to 16 Years
Enrollment
2,773 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 28, 2022 · Synced Oct 11, 2026, 3:49 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Gastric Restriction Using the EndoSurgical Operating System

NCT01661608
View directory record Official record
Conditions
Obesity
Interventions
Using the EOS for gastric restriction
Device
Lead sponsor
USGI Medical
Industry
Eligibility
20 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
4
States / cities
Lexington, Kentucky • New Orleans, Louisiana • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 9, 2012 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Magnesium and Vitamin D Supplementation and Cardiometabolic Outcomes

NCT03134417
View directory record Official record
Conditions
Overweight and Obesity, Vitamin D Deficiency, Magnesium Deficiency, Cardiovascular Risk Factor
Interventions
Vitamin D and magnesium, Vitamin D, Placebo
Dietary Supplement
Lead sponsor
Drexel University
Other
Eligibility
30 Years to 70 Years
Enrollment
109 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 27, 2021 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional Results available

Effect of Exercise and Surgical Weight Loss on Polyneuropathy

NCT03617185
View directory record Official record
Conditions
Polyneuropathies, Obesity, Bariatric Surgery Candidate
Interventions
High Intensity Interval Training (HIIT), Routine Exercise, Bariatric surgery
Other · Procedure
Lead sponsor
University of Michigan
Other
Eligibility
40 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 11, 2026, 3:49 PM EDT
Not yet recruiting Not applicable Interventional

Safety and Tolerability of a Nutritional Formula Designed to Aid in Maintenance of Muscle During Periods of Caloric Restriction in Adults

NCT07447843
View directory record Official record
Conditions
Obesity & Overweight
Interventions
Redefine, Placebo
Dietary Supplement
Lead sponsor
Nature's Sunshine Products, Inc.
Industry
Eligibility
35 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Lehi, Utah
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 11, 2026, 3:49 PM EDT
Recruiting No phase listed Observational

Determination of Resistance Training Status for Patients on Glucagon-Like Peptide-1 Receptor Agonists

NCT07702461
View directory record Official record
Conditions
Obesity & Overweight, Diabetes (DM)
Interventions
Glucagon-Like Peptide-1 Agonist (GLP-1)
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Intervening in Food Insecurity to Reduce and Mitigate (InFoRM) Childhood Obesity

NCT05586269
View directory record Official record
Conditions
Pediatric Obesity, Nutrition Disorders, Overnutrition, Child, Obesity
Interventions
Meal Kit Delivery, Newsletter + Food Pantry Referral
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Years and older
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Oct 11, 2026, 3:49 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Dietary Fiber: Is it the Missing Link in Achieving Long Term Behavior Change?

NCT06227494
View directory record Official record
Conditions
Obesity
Interventions
Fiber Intervention, Standard Weight Loss Education
Behavioral
Lead sponsor
Oklahoma State University
Other
Eligibility
18 Years to 65 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Stillwater, Oklahoma
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Oct 11, 2026, 3:49 PM EDT
Not yet recruiting Phase 2 Interventional

Safety and Efficacy of NA-931 and Tirzepatide in Adults Who Are Overweight or Obese

NCT06732245
View directory record Official record
Conditions
Obesity and Overweight
Interventions
NA-931, Tirzepatide, NA-931 150 mg + no Tirzepatide
Drug
Lead sponsor
Biomed Industries, Inc.
Industry
Eligibility
19 Years to 80 Years
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
8
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Phase 3 Interventional

Open-Label Extension Study of DCCR in PWS Followed by Double-Blind, Placebo-Controlled, Randomized Withdrawal Period

NCT03714373
View directory record Official record
Conditions
Prader-Willi Syndrome
Interventions
DCCR, Placebo for DCCR
Drug
Lead sponsor
Soleno Therapeutics, Inc.
Industry
Eligibility
4 Years and older
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
20
States / cities
Orange, California • Palo Alto, California • San Diego, California + 17 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2024 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Lifestyle Intervention to Limit Excessive Weight Gain During Pregnancy in Minority Women

NCT01084941
View directory record Official record
Conditions
Pregnancy, Weight Gain
Interventions
Lifestyle Intervention group, Standard of Care
Behavioral
Lead sponsor
Guillermo Umpierrez
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 21, 2013 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional

A Pilot Study to Determine the Efficacy of a Low Carbohydrate Diet in Treatment of Adolescents With Metabolic Syndrome

NCT00940966
View directory record Official record
Conditions
Elevated Triglycerides, Systolic Hypertension, Insulin Resistance, Abdominal Obesity
Interventions
standard ADA diet, energy restricted very-low carbohydrate diet, low glycemic diet
Dietary Supplement
Lead sponsor
CAMC Health System
Other
Eligibility
12 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Charleston, West Virginia
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Stretching Training on Arterial Function and Autonomic Control

NCT01741766
View directory record Official record
Conditions
Obesity, Pre-hypertension, Hypertension
Interventions
Stretching Training
Other
Lead sponsor
Florida State University
Other
Eligibility
50 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Dec 5, 2012 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

BMI Study for Children Ages 6-9 Years and Parents

NCT02421822
View directory record Official record
Conditions
Childhood Obesity
Interventions
Fitwits office tool and games
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
6 Years to 9 Years
Enrollment
487 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 18, 2018 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional

Childhood Obesity Treatment: A Maintenance Approach

NCT00301197
View directory record Official record
Conditions
Obesity
Interventions
Behavioral Skills Maintenance, Social Facilitation Maintenance
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
7 Years to 12 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 10, 2006 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Obesity, Weight Loss, and Cardiovascular Disease Risk

NCT00186459
View directory record Official record
Conditions
Obesity
Interventions
Hypocaloric diet of varying macronutrient composition
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 4, 2024 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate ARD-101 in Adults With Obesity

NCT05121441
View directory record Official record
Conditions
Obesity
Interventions
ARD-101, Placebo
Drug
Lead sponsor
Aardvark Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jan 22, 2025 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Probiotic Intervention Study

NCT06030362
View directory record Official record
Conditions
Obesity, Food Addiction
Interventions
Probiotic, Placebo
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 50 Years
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 11, 2026, 3:49 PM EDT
Completed Not applicable Interventional

Metabolically Normal and Metabolically Abnormal Obesity

NCT01184170
View directory record Official record
Conditions
Obesity, Metabolic Syndrome
Interventions
overfeeding
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 11, 2026, 3:49 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Psychological Mechanisms Linking Food Insecurity and Obesity

NCT03441594
View directory record Official record
Conditions
Obesity, Psychological
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 49 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Oct 11, 2026, 3:49 PM EDT
Completed No phase listed Observational

Effects of Diet Changes on Metabolism

NCT00523627
View directory record Official record
Conditions
Obesity
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 55 Years
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 11, 2026, 3:49 PM EDT
Active, not recruiting Phase 3 Interventional

Efficacy and Safety of Ribupatide Administered Once Weekly Compared With Semaglutide and Placebo in Participants Living With Obesity Who Do Not Have Diabetes

NCT07284979
View directory record Official record
Conditions
Obesity
Interventions
Ribupatide, Semaglutide, Placebo
Drug
Lead sponsor
Kailera
Industry
Eligibility
18 Years and older
Enrollment
1,270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
28
States / cities
Glendale, Arizona • Phoenix, Arizona • Little Rock, Arkansas + 24 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 11, 2026, 3:49 PM EDT