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 20, 2026, 2:06 PM EDT

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

Showing 409–432 of 665 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Study of a Personalized vs. Standard Approach to Weight Loss Recommendations

NCT04639076
Conditions
Overweight and Obesity
Interventions
Behavioral Weight Loss Program, Personalized Behavioral Weight Loss Program
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
20 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Accessible Weight Loss for Adults With Low Vision: A Feasibility Study

NCT05419063
Conditions
Overweight and Obesity
Interventions
weight loss strategies, text-based and email feedback
Behavioral
Lead sponsor
Towson University
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Towson, Maryland
Not listed No phase listed Observational Accepts healthy volunteers

Obalon Balloon System Post-Approval Study

NCT03570034
Conditions
Obesity
Interventions
Obalon Balloon System
Device
Lead sponsor
Obalon Therapeutics, Inc.
Industry
Eligibility
22 Years and older
Enrollment
201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
15
States / cities
Fountain Valley, California • Glendale, California • Los Gatos, California + 12 more
Conditions
Obesity, Food Cravings, Weight Loss
Interventions
Test two food cravings strategies during dietary weight loss, Dietary weight loss program +Food cravings strategies
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Urbana, Illinois
Conditions
Obesity
Interventions
in-class yoga, yoga by DVD, stretching by DVD
Other
Lead sponsor
South Dakota State University
Other
Eligibility
18 Years and older
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Brookings, South Dakota
Conditions
Overweight Adolescents, Overweight or Obesity, Impulsive Behavior, Overeating
Interventions
Weight loss treatment
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
14 Years to 18 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Obesity
Interventions
Shape Up Rhode Island + Online Resources, Shape Up Rhode Island + Online Weight Loss Program, Shape Up Rhode Island + Online Weight Loss Program + Group sessions
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Overweight and Obesity, Weight Loss Maintenance, Dietary Habits
Interventions
Weight Loss Maintenance (Control vs. Reverse Diet)
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Obesity
Interventions
Weight Talk-Mindfulness
Behavioral
Lead sponsor
Consumer Wellness Solutions
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Cancer Survivor, Colorectal Cancer, Weight Changes
Interventions
Internet weight loss intervention
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
21 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
2
States / cities
New Brunswick, New Jersey • Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

SMART: A Social and Mobile Weight Control Program for Young Adults

NCT01200459
Conditions
Obesity
Interventions
Social/mobile weight loss promotion intervention.
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 35 Years
Enrollment
404 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
La Jolla, California
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy Trial Healthy Dads, Healthy Kids for Hispanic Fathers and Children

NCT05334420
Conditions
Obesity, Obesity, Childhood, Physical Activity, Dietary Intake
Interventions
Healthy Dads Healthy Kids, Standard of care control
Behavioral · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
5 Years to 65 Years
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Online App Weight Loss Programs on Liver Health in Obese Adults

NCT05015491
Conditions
NASH, Fatty Liver, NAFLD, Weight Loss
Interventions
Noom Healthy Weight Program
Behavioral
Lead sponsor
Noom Inc.
Industry
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chandler, Arizona
Completed Not applicable Interventional Accepts healthy volunteers

The Role of Parents in Adolescent Obesity Treatment

NCT02586090
Conditions
Pediatric Obesity
Interventions
Parents as Coaches, Parent Weight Loss
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
12 Years to 16 Years
Enrollment
162 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Henrico, Virginia
Conditions
Cardiovascular Diseases, Diabetes, Gestational Diabetes, Preeclampsia, Gestational Hypertension, Small for Gestational Age at Delivery, Preterm Birth, Overweight and Obesity
Interventions
Fit After Baby, Text4Baby Control Group
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Semaglutide Use in Elderly Obese Patients

NCT05302596
Conditions
Obesity, Aging
Interventions
Semaglutide Pen Injector
Drug
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
65 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Buffalo, New York
Completed No phase listed Observational Accepts healthy volunteers Results available

Assessing the Impact of myHealth Rewards Program-related Communications on Enrollment: Replication

NCT04289623
Conditions
Health Promotion, Wellness Program
Interventions
Email, Loss frame, Testimonial (medical expert), Testimonial (rank-and-file), Social norms (percentage), Social norms (number)
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
13,546 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Danville, Pennsylvania
Conditions
Breast Cancer, Prostate Cancer, Melanoma (Skin), Endometrial Cancer, Gallbladder Cancer, Rectal Cancer, Kidney Cancer, Bladder Cancer
Interventions
Written Weight Loss Material, Weight Loss App, Behavioral Lifestyle Weight Loss Intervention (Coaching)
Behavioral
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional

Rural Alliance for Diabetes Prevention

NCT06252038
Conditions
PreDiabetes
Interventions
Zoom Group Video (GV), Self Directed (SD)
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Kansas City, Kansas
Completed Early Phase 1 Interventional Accepts healthy volunteers

Low Starch Dietary Education Program vs. Traditional Treatment for PCOS

NCT03916263
Conditions
PCOS, Diet Modification, Metabolism, Nutrition Disorders
Interventions
Metformin, One-On-One Dietary Instruction, Video Dietary Instruction
Drug · Other
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Lubbock, Texas
Conditions
Overweight or Obesity
Interventions
NDPP-NextGen
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 39 Years · Female only
Enrollment
403 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Cardiometabolic Conditions, Hypertension (HTN), Dyslipidemia, Pre-diabetes, Type 2 Diabetes Mellitus (T2DM), Overweight (BMI > 25), Weight Loss Trial
Interventions
PILI (Partnership for Improving Lifestyle Intervention) Pasifika Program
Behavioral
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Fayetteville, Arkansas • Honolulu, Hawaii
Conditions
Obesity & Overweight
Interventions
Exercise Program
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 20 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

The Leisure-time Activity and Nutrition Program

NCT01142206
Conditions
Obesity
Interventions
Dietary, Physical Activity, TV Watching + Physical Activity
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
21 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Knoxville, Tennessee