Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 24, 2026, 1:09 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Obesity
Interventions
Commercial weight loss program, Colorado Weigh, Meal replacements, Obesity pharmacotherapy, Recreation center passes
Behavioral · Dietary Supplement · Drug
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years to 80 Years
Enrollment
4,730 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Denver, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

Parents and Children Together Preventing Diabetes (PACT PD)

NCT01819493
Conditions
Diabetes Prevention
Interventions
Lifestyle Intervention, Standard Family-Based intervention
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
8 Years and older
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Diabetes, Obesity, Weight Gain
Interventions
Behavioral Weight Loss Program
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
West Los Angeles, California
Conditions
Loss-of-Control Eating, Obesity/Overweight
Interventions
Naltrexone and Bupropion (NB) medication, Placebo
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Recruiting Not applicable Interventional Accepts healthy volunteers

Optimizing an Extended Care Intervention to Promote Weight Loss Maintenance

NCT06785064
Conditions
Obesity Prevention, Weight Change, Weight Loss, Weight Loss Maintenance
Interventions
Reduced Food Variety (RFV), Home-based Resistance Training (HBRT), Buddy Training and Support (BTS), Acceptance and Commitment (ACT) Workshops
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
544 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Type 2 Diabetes, Obesity
Interventions
Group Lifestyle Program, Usual Care
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Withdrawn Not applicable Interventional Accepts healthy volunteers

Cognitive-behavioral Weight Loss Treatment

NCT01693913
Conditions
Weight
Interventions
cognitive behavioral exercise and nutrition over, nutrition and exercise education
Behavioral
Lead sponsor
YMCA of Metropolitan Atlanta
Other
Eligibility
21 Years to 60 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

Web Based Intervention to Reduce Weight Bias Among Dietitians

NCT04177784
Conditions
Intervention Video (I), Weight Control Video (C1), Weight Neutral Control Video (C2)
Interventions
Online Educational Videos
Other
Lead sponsor
Texas Tech University
Other
Eligibility
Not listed
Enrollment
166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Lubbock, Texas
Conditions
Obesity
Interventions
Behavioral Treatment, Placebo, Semaglutide 2.4 MG/0.75 ML Subcutaneous Solution [WEGOVY]
Behavioral · Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 70 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Enhanced Internet Behavior Therapy for Treating Obesity

NCT00212238
Conditions
Obesity
Interventions
internet behavioral weight loss program
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
21 Years to 60 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2006
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Keep It Off: A Weight Loss Maintenance Study

NCT00702455
Conditions
Weight Loss Maintenance
Interventions
Self-Directed (weight loss maintenance), Guided (weight loss maintenance)
Behavioral
Lead sponsor
HealthPartners Institute
Other
Eligibility
19 Years to 70 Years
Enrollment
419 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Bloomington, Minnesota
Conditions
Prostate Adenocarcinoma, Stage I Prostate Cancer AJCC V7, Stage IIA Prostate Cancer AJCC v7
Interventions
Behavioral Dietary Intervention, Exercise Intervention, Informational Intervention, Laboratory Biomarker Analysis, Quality-of-Life Assessment, Questionnaire Administration
Behavioral · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
40 Years and older · Male only
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Obesity
Interventions
Standard weight loss intervention, Standard weight loss intervention plus technology, Technology only
Behavioral
Lead sponsor
John M. Jakicic, PhD
Other
Eligibility
18 Years to 55 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Coached or Non-Coached Weight Loss Intervention

NCT04645108
Conditions
Obesity, Behavior, Health, Behavior, Eating, Weight Loss, Overweight and Obesity, Self Efficacy
Interventions
Noom Healthy Weight; mobile behavior change program for weight loss with 1:1 coaching, Noom Healthy Weight; mobile behavior change program for weight loss
Behavioral
Lead sponsor
Noom Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
246 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Overweight and Obesity
Interventions
Active Implicit Priming, Control Implicit Priming, Food Exposure Task
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

Promoting Weight-Loss in African American Cancer Survivors in the Deep South

NCT03150381
Conditions
Weight Loss, Cancer
Interventions
Weight Loss Only, Weight Loss Plus, Control
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
369 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Birmingham, Alabama
Recruiting Not applicable Interventional Accepts healthy volunteers

Strategies for Implementing a Postpartum Lifestyle Intervention in WIC Clinics

NCT06116149
Conditions
Obesity, Gestational Diabetes, Lifestyle, Healthy, Glucose Intolerance During Pregnancy, PreDiabetes, Hyperglycemia
Interventions
In-person health coach delivery of the GLB, Technology-assisted health coach delivery of the GLB
Behavioral
Lead sponsor
Tulane University
Other
Eligibility
18 Years and older · Female only
Enrollment
722 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Prader-Willi Syndrome
Interventions
Setmelanotide, Placebo
Drug
Lead sponsor
Rhythm Pharmaceuticals, Inc.
Industry
Eligibility
16 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
5
States / cities
Irvine, California • Gainesville, Florida • Kansas City, Kansas + 2 more
Conditions
Cardiovascular Diseases, Obesity
Interventions
Online Behavioral Weight Loss Program, Physical Activity Intervention, Bite Counter, Virtual Reality, Virtual Meetings
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
21 Years to 75 Years
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Overweight, Obesity
Interventions
Hockey FIT Program (Immediate Delivery)
Behavioral
Lead sponsor
Western University, Canada
Other
Eligibility
35 Years to 65 Years · Male only
Enrollment
997 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
3
States / cities
Flint, Michigan • Saginaw, Michigan • Portland, Oregon
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effect of High Protein Weight Loss for Seniors

NCT02730988
Conditions
Obesity, Weight Loss
Interventions
Weight Stable Group
Behavioral
Lead sponsor
Wake Forest University
Other
Eligibility
65 Years to 79 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Obesity, Weight Loss
Interventions
Standard Behavioral Weight Loss Treatment, AI-optimized Behavioral Weight Loss Treatment
Behavioral
Lead sponsor
Oregon Research Institute
Other
Eligibility
18 Years to 70 Years
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
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 at 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
Completed Not applicable Interventional Results available

Exercise and QUality Diet After Leukemia: The EQUAL Study

NCT02244411
Conditions
Adult Survivors of Childhood Leukemia
Interventions
individual diet & physical activity counselor and website through Healthways at Hopkins, self directed weight loss, questionnaires, fasting blood draw, measurement of height, weight and waist circumference, and blood pressure
Behavioral · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
358 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
2
States / cities
New York, New York • Memphis, Tennessee