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ClinicalTrials.gov public records Last synced Oct 20, 2026, 8:43 PM EDT

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Showing 1–24 of 419 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Obesity Prevention Clear all
Completed Not applicable Interventional Accepts healthy volunteers

GrowWell - Responsive Bottle Feeding

NCT06319807
View directory record Official record
Conditions
Bottle Feeding
Interventions
Digital Health Intervention, Safety Control
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 30, 2025 · Synced Oct 20, 2026, 8:43 PM EDT
Terminated Not applicable Interventional Results available

Prevention of Wound Complications After Cesarean Delivery in Obese Women Utilizing Negative Pressure Wound Therapy

NCT00654641
View directory record Official record
Conditions
Surgical Wound Dehiscence, Wound Infection
Interventions
Negative pressure wound closure, Standard wound closure
Procedure
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older · Female only
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
2
States / cities
Charleston, West Virginia • Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Jan 30, 2013 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Family Weight Management Study

NCT00851201
View directory record Official record
Conditions
Obesity, Diabetes
Interventions
Intensive lifestyle, Standard intervention
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
7 Years to 12 Years
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 18, 2017 · Synced Oct 20, 2026, 8:43 PM EDT
Not listed Not applicable Interventional

Online Obesity Treatment in Primary Care (Rhode Island, USA)

NCT03488212
View directory record Official record
Conditions
Overweight and Obesity
Interventions
Training to Identify Eligible Patients and Direct them to Online Obesity Treatment Program, Training to Motivate and Support Patients' Weight Loss, Online Behavioral Weight Loss Intervention, Control Intervention for Weight Loss Maintenance and Weight Gain Prevention, Monthly Lessons and Feedback Intervention for Weight Loss Maintenance and Weight Gain Prevention, Refresher Courses for Weight Loss Maintenance and Weight Gain Prevention
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Feb 20, 2020 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional

Magnesium Supplementation for Primary Prevention of Heart Failure in Obesity

NCT02966912
View directory record Official record
Conditions
Obesity
Interventions
400 mg of Magnesium Oxide twice daily for 24 weeks, Open label (none)
Dietary Supplement · Other
Lead sponsor
Providence VA Medical Center
Federal
Eligibility
30 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Feb 24, 2023 · Synced Oct 20, 2026, 8:43 PM EDT
Completed No phase listed Observational

Johns Hopkins Weight Management Center Patient Data

NCT03321565
View directory record Official record
Conditions
Obesity
Interventions
Behavioral counseling and optional meal replacement program
Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1990 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 10, 2021 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional

Healthy Caregivers-Healthy Children (HC2) Phase II

NCT02697565
View directory record Official record
Conditions
Pediatric Obesity, Obesity
Interventions
Healthy Caregivers- Healthy Children Toolkit, Safety Curriculum
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
2 Years to 5 Years
Enrollment
2,289 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 7, 2019 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of Impact of Behavioral Intervention- Exercise, Nutrition, Education- on Body Mass Index (BMI)

NCT00132132
View directory record Official record
Conditions
Obesity
Interventions
Behavioral education program
Behavioral
Lead sponsor
Steward St. Elizabeth's Medical Center of Boston, Inc.
Other
Eligibility
10 Years to 20 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 21, 2015 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Overweight in USAF Personnel: Minimal Contact Program

NCT00417599
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Lifestyle Intervention, control group
Behavioral · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 55 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2015
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 24, 2016 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

QI Study of a Practice Facilitator's Impact in Working With Clinics on Improving Dental, Lead & Obesity Measures for Children

NCT01739166
View directory record Official record
Conditions
Lead Poisoning, Obesity, Dental Decay
Interventions
Practice-tailored intervention to increase rates of targeted services
Other
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 3, 2014 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Reducing Television Viewing to Prevent Childhood Obesity

NCT00185770
View directory record Official record
Conditions
Obesity, Cardiovascular Diseases
Interventions
Reducing television and other screen time (SMART curriculum)
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
0 Years and older
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1999
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 16, 2005 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional Results available

An Intervention to Reduce Second Hand Smoke Exposure Among Pediatric Emergency Patients

NCT02531594
View directory record Official record
Conditions
Smoking Cessation
Interventions
SBIRT, HHC
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Not listed
Enrollment
770 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 15, 2023 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Phase 1Phase 2 Interventional Results available

PEEP as Rescue Therapy for Asthmatics With Elevated BMI

NCT02696980
View directory record Official record
Conditions
Asthma
Interventions
Positive Expiratory Pressure
Device
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Colchester, Vermont
Source: ClinicalTrials.gov public record
Updated Jul 17, 2024 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional

Koa Family: California's Obesity Prevention Project

NCT03605888
View directory record Official record
Conditions
Weight Loss, Diet Habit, Physical Activity, Overweight and Obesity
Interventions
Koa Family
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 47 Years · Female only
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2020 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Obesity Prevention in Head Start

NCT03672227
View directory record Official record
Conditions
Childhood Obesity
Interventions
Mealtime Matters Training
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
Not listed
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 10, 2022 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sex Hormones and Atherosclerosis Prevention in Perimenopausal Women

NCT00608062
View directory record Official record
Conditions
Arterial Stiffening, Aging, Menopause
Interventions
GnRHant - Ganirelix acetate, Transdermal estradiol patch, Transdermal placebo patch
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 24, 2020 · Synced Oct 20, 2026, 8:43 PM EDT
Withdrawn Not applicable Interventional

A Sleep Extension Pilot Study in Adults With Obesity

NCT05747105
View directory record Official record
Conditions
Obesity, Sleep, Weight, Body, Eating Behavior, Blood Pressure, Quality of Life
Interventions
Sleep Extension
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 19, 2023 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional

PACIFIC: Providing Adults Collaborative Interventions For Ideal Changes

NCT02516839
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Regulation of Cues (ROC), Behavioral Weight Loss (BWL), BWL + ROC, Nutrition Education, Stress Management and Social Support
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Mar 25, 2020 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Web-based Intervention to Prevent Risky Driving

NCT02319317
View directory record Official record
Conditions
Adolescent, Accidents, Traffic, Attention, Motor Vehicles
Interventions
Risky driving prevention, Control group general health promotion
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
16 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Developing and Testing Implementation Strategies for Evidence-Based Obesity Prevention in Childcare

NCT03075085
View directory record Official record
Conditions
Obesity
Interventions
WISE (We Inspire Smart Eating)
Behavioral
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional

Valued EpiGenetic Glycemic ImprovEments Through Weight Loss

NCT02869659
View directory record Official record
Conditions
Obesity, Pre-diabetes
Interventions
Weight Loss Group, Delayed Weight Loss
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
40 Years to 65 Years
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 31, 2020 · Synced Oct 20, 2026, 8:43 PM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Phentermine/Topiramate as Preventive Pharmacotherapy for Obesity

NCT05834062
View directory record Official record
Conditions
Obesity, Adolescent
Interventions
Qsymia and lifestyle management therapy, Placebo and lifestyle management therapy
Drug · Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
16 Years to 22 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 26, 2023 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Strength Training for Obesity Prevention

NCT00030160
View directory record Official record
Conditions
Obesity
Interventions
Strength Training
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
25 Years to 44 Years · Female only
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2005
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 13, 2010 · Synced Oct 20, 2026, 8:43 PM EDT
Completed Not applicable Interventional Results available

Interactive Obesity Treatment Approach for Obesity Prevention in Adults With Early Serious Mental Illness: iOTA-SMI

NCT03980743
View directory record Official record
Conditions
Obesity, Overweight, Severe Mental Disorder
Interventions
iOTA text messaging intervention, Health Education text messaging intervention
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 60 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Miami, Florida • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 26, 2024 · Synced Oct 20, 2026, 8:43 PM EDT