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ClinicalTrials.gov public records Last synced Oct 29, 2026, 4:33 AM EDT

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Showing 1489–1512 of 6,297 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Metabolism and Nutrition Disorders Clear all
Not listed Not applicable Interventional

PH iWell Study to Compare an Online Interactive Technology to Self-directed Care in Overweight or Obese Individuals

NCT01325376
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Technology assisted health behavior, Self directed
Behavioral
Lead sponsor
SK Telecom Americas, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Springfield, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 19, 2011 · Synced Oct 29, 2026, 4:33 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Health Coaching & Technology in a Weight Loss Center

NCT03309787
View directory record Official record
Conditions
Obesity, Technology, Videoconferencing, mHealth, Behavior, Health
Interventions
eHealth
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Jul 8, 2020 · Synced Oct 29, 2026, 4:33 AM EDT
Completed No phase listed Observational

Linking Activity, Nutrition, and Child Health

NCT04189926
View directory record Official record
Conditions
Obesity, Child Obesity
Interventions
Not listed
Lead sponsor
University of South Carolina
Other
Eligibility
6 Months to 36 Months
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 18, 2024 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional

Effect of South Beach Diet (SBD™) Using SBD™ Products Compared to a Calorie-Restricted Diet in Women

NCT00932516
View directory record Official record
Conditions
Overweight
Interventions
South Beach Diet™ with South Beach Diet™ Products, South Beach Diet™, Calorie restricted diet with South Beach Diet™ Products, Calorie Restricted Diet
Behavioral
Lead sponsor
Mondelēz International, Inc.
Industry
Eligibility
18 Years to 55 Years · Female only
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
4
States / cities
Northridge, California • Bradenton, Florida • Miami, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 3, 2009 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Growth Hormone, Cardiovascular Risk, and Visceral Adiposity

NCT00131378
View directory record Official record
Conditions
Obesity
Interventions
Nutropin AQ growth hormone, Placebo Growth Hormone
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 11, 2016 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Research Study Looking at How Well Semaglutide Works in People Suffering From Obesity and Knee Osteoarthritis

NCT05064735
View directory record Official record
Conditions
Obesity
Interventions
semaglutide 2.4 mg, semaglutide 2.4 mg (placebo)
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
Not listed
Enrollment
407 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
61
States / cities
Montgomery, Alabama • Phoenix, Arizona • Anaheim, California + 52 more
Source: ClinicalTrials.gov public record
Updated Nov 17, 2025 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Timing of Meals for Weight Loss

NCT02204735
View directory record Official record
Conditions
Overweight, Obesity, Weight Loss
Interventions
Eat majority of calories in the morning, Eat the majority of calories in the evening
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
25 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional

Developing an Adaptive Lifestyle Intervention Program in Family Medicine Clinics

NCT04392284
View directory record Official record
Conditions
Insulin Resistance, Obesity, Diabetes, Hypertension, Dyslipidemias, Metabolic Syndrome
Interventions
Diet Counseling, Exercise Counseling
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 27, 2026 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional

PACIFIC-FIT: Providing Adults Collaborative Interventions for Ideal Changes Focused Intervention and Tracking

NCT03914508
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Memory + Behavioral Weight Loss
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Dec 5, 2023 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional

PACE-PC: Primary Care Management of Adolescent Obesity

NCT00415974
View directory record Official record
Conditions
Obesity, Overweight, Weight Loss
Interventions
Physician Counseling, Health Educator, Phone Counseling, Health promotion materials on physical activity and nutrition
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
11 Years to 13 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Aug 16, 2012 · Synced Oct 29, 2026, 4:33 AM EDT
Terminated No phase listed Observational

Studies of Biological Changes Related to Weight Loss After Gastric Bypass Surgery

NCT00120562
View directory record Official record
Conditions
Obesity, Morbid Obesity, Weight Loss
Interventions
Gastric Bypass Surgery
Procedure
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 28, 2009 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Eat Well for Life: A Weight Loss Maintenance Study

NCT01849627
View directory record Official record
Conditions
Obesity
Interventions
Low-ED, Energy Balance
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years to 70 Years
Enrollment
345 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2025
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Development of Melt Organic Baking Fat for Reducing Child Obesity

NCT02346994
View directory record Official record
Conditions
Obesity, Overweight, Pediatric Obesity
Interventions
Melt Test Blend 3.2, Corn Oil
Dietary Supplement
Lead sponsor
Columbia University
Other
Eligibility
15 Years to 18 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Oct 29, 2026, 4:33 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Influence of Exercise, Weight Loss, and Exercise Plus Weight Loss on Sleep Apnea

NCT02721251
View directory record Official record
Conditions
Obstructive Sleep Apnea, Overweight
Interventions
Exercise, Weight Loss, Exercise + Weight Loss
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 60 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated May 6, 2021 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional

Steps to Health: Targeting Obesity in the Health Care Workplace

NCT01299051
View directory record Official record
Conditions
Overweight, Obese
Interventions
Steps to Health, Steps to Health Plus!
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 8, 2016 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional

Obesity Surgery and Kidney Transplant for Patients With Obesity and Renal Failure

NCT02128802
View directory record Official record
Conditions
Severe Obesity, Renal Failure
Interventions
Gastric Bypass, Weight Loss Program
Procedure · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 59 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced Oct 29, 2026, 4:33 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Time-Restricted Eating With Exercise

NCT05486702
View directory record Official record
Conditions
Obesity
Interventions
Time Restricted Eating
Other
Lead sponsor
Georgia College and State University
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
3
States / cities
Milledgeville, Georgia • Syracuse, New York • Wichita Falls, Texas
Source: ClinicalTrials.gov public record
Updated Aug 3, 2022 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Protein Eating Patterns and Weight Loss

NCT03202069
View directory record Official record
Conditions
Obesity
Interventions
Even protein, Skewed protein
Other
Lead sponsor
USDA Grand Forks Human Nutrition Research Center
Federal
Eligibility
20 Years to 44 Years · Female only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Grand Forks, North Dakota
Source: ClinicalTrials.gov public record
Updated Apr 16, 2025 · Synced Oct 29, 2026, 4:33 AM EDT
Terminated Not applicable Interventional

Mediterranean Diet and Protein-Sparing Modified Diet for Metabolic Syndrome in Liver Transplant Recipients

NCT02174783
View directory record Official record
Conditions
Liver Transplantation, Metabolic Syndrome X, Obesity
Interventions
Control group, Mediterranean diet, Protein-Sparing Modified Fast (PSMF)
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 14, 2017 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional

KU Alternate Meal Energy Level Study

NCT03696966
View directory record Official record
Conditions
Obesity, Weight Loss
Interventions
Portion-Controlled Meals, Low-Calorie Diet, Intermittent Very-Low Calorie Diet
Dietary Supplement · Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
21 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jan 22, 2019 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Early Childhood Obesity, Part 2: Family Spirit Nurture, Prenatal - 18 Months

NCT03334266
View directory record Official record
Conditions
Obesity, Infant Obesity, Mother-Child Relations, Dietary Habits, Breast Feeding, Physical Activity, Childhood Obesity, Feeding Behavior
Interventions
Family Spirit Nurture (FSN), Injury Prevention Education (IPE), Optimized Standard Care (OSC)
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
14 Years to 24 Years · Female only
Enrollment
259 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
3
States / cities
Fort Defiance, Arizona • Whiteriver, Arizona • Shiprock, New Mexico
Source: ClinicalTrials.gov public record
Updated Mar 6, 2023 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Balance: A Pragmatic Trial of a Digital Health Intervention to Prevent Weight Gain in Primary Care

NCT03003403
View directory record Official record
Conditions
Obesity, Overweight, Overnutrition, Nutrition Disorders, Signs and Symptoms
Interventions
Intervention Program
Behavioral
Lead sponsor
Duke University
Other
Eligibility
21 Years and older
Enrollment
443 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 16, 2025 · Synced Oct 29, 2026, 4:33 AM EDT
Active, not recruiting Not applicable Interventional

Role of Dietary Habits in Efficacy of Bariatric Surgery - Study C

NCT03482986
View directory record Official record
Conditions
Bariatric Surgery, Sleeve Gastrectomy, Obesity
Interventions
Dietary habits plan
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
22 Years to 62 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Oct 29, 2026, 4:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Dietary Compensation With Substitution of Meat Products With White Button Mushrooms.

NCT00198770
View directory record Official record
Conditions
Obesity
Interventions
dietary substitution to assess level of caloric compensation
Dietary Supplement
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 3, 2018 · Synced Oct 29, 2026, 4:33 AM EDT