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 16, 2026, 2:34 AM EDT

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

Showing 721–744 of 6,284 matching trials from the live ClinicalTrials.gov search.
Conditions
Acute Respiratory Distress Syndrome, Vitamin D Deficiency, Critical Illness
Interventions
Vitamin D3, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
1,358 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
47
States / cities
Fresno, California • Los Angeles, California • Sacramento, California + 34 more
Conditions
Diabetes Type II
Interventions
Low Carbohydrate Diet, American Diabetes Association Diet, Mindfulness and Positive Affect Skills
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
San Francisco, California
Conditions
Obesity, Weight Loss
Interventions
behavioral weight loss
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
25 Years to 55 Years · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2004
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Obesity, Overweight, Weight Loss, Weight Maintenance
Interventions
Fit4Life
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
7 Years to 18 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
La Jolla, California
Conditions
Insulin Response, Type 1 Diabetes
Interventions
Standardized meal 1
Other
Lead sponsor
Texas A&M University
Other
Eligibility
18 Years to 90 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
College Station, Texas
Completed No phase listed Observational Accepts healthy volunteers

Taste Perception and Chronic Disease Risk

NCT01023906
Conditions
Cardiovascular Disease, Diabetes, Obesity, Metabolic Syndrome, Aging
Interventions
Not listed
Lead sponsor
Tufts University
Other
Eligibility
18 Years to 85 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
HIV (Human Immunodeficiency Virus), Metabolic Syndrome, HIV Infections
Interventions
Dietary Intervention
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Withdrawn Not applicable Interventional

HEART Kitchen Pilot

NCT07037121
Conditions
Cardiovascular Diseases, Type 2 Diabetes, Obesity and Obesity-related Medical Conditions
Interventions
Whole Food Plant Based Diet Jumpstart
Behavioral
Lead sponsor
Reya Andrews
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Lexington, Kentucky
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effects of Images Following Beverage Ingestion on Brain Activation

NCT02163304
Conditions
Obesity
Interventions
Sucrose, Artificial Sweetner, Tasteless Solution
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
20 Years to 35 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Obesity, Type 2 Diabetes
Interventions
VI-0521
Drug
Lead sponsor
VIVUS LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
2,487 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
6
States / cities
Birmingham, Alabama • Ridgefield, Connecticut • New York, New York + 3 more
Conditions
Overweight and Obesity, Healthy
Interventions
Fasted-AM, Fed-AM, Fasted-PM, Fed-PM
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 40 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

Using Novel Behavioral Approaches to Improve Long-Term Weight Loss Outcomes

NCT02156752
Conditions
Obesity
Interventions
ACT, SR, WLO
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
30 Years to 65 Years
Enrollment
190 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Providence, Rhode Island
Recruiting Not applicable Interventional Accepts healthy volunteers

Wakaya: Rising Up for Choctaw Youth Health

NCT05818384
Conditions
Obesity, Adolescent, Healthy Nutrition, Sedentary Behavior, Drug Abuse
Interventions
Wakaya: Rising Up for Choctaw Youth Curriculum
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
12 Years to 19 Years
Enrollment
176 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
2
States / cities
Durant, Oklahoma • Seattle, Washington
Conditions
Obesity, Prader Willi Syndrome
Interventions
High carbohydrate meal, High fat meal
Other
Lead sponsor
Duke University
Other
Eligibility
5 Years to 17 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Hypercholesterolemia, Hyperlipidemia, Vitamin Deficiency, Obesity
Interventions
Fortified eggs, Intermittent fasting, Non-egg supplemented, Usual care diet
Dietary Supplement · Behavioral
Lead sponsor
Duke University
Other
Eligibility
50 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Obesity
Interventions
CagriSema (Cagrilintide B and Semaglutide I), Placebo matched to CagriSema (Cagrilintide B and Semaglutide I)
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
609 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
47
States / cities
Costa Mesa, California • San Diego, California • Walnut Creek, California + 42 more
Recruiting No phase listed Observational Accepts healthy volunteers

The Epidemiology and Pathophysiology of Kidney Disease in HFpEF With Obesity

NCT07052539
Conditions
Chronic Kidney Disease, Heart Failure With Preserved Ejection Fraction (HFPEF), Obesity (Disorder)
Interventions
High protein and sodium meal
Other
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Jackson, Mississippi
Completed Not applicable Interventional Results available

Prevention of Weight Loss in Long Term Care Veterans

NCT00841412
Conditions
Malnutrition
Interventions
Immediate Intervention Group, Delayed Intervention Group
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
65 Years and older
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Atrial Fibrillation, Obesity
Interventions
Tirzepatide, Placebo
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Testing the Feasibility and Preliminary Effect of Summer Camp

NCT04085965
Conditions
Childhood Obesity Prevention
Interventions
Boys and Girls Club summer day camp
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
6 Years to 12 Years
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Obesity
Interventions
AMG 598, Placebo, Liraglutide
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
4
States / cities
Birmingham, Alabama • Tustin, California • South Miami, Florida + 1 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Circadian Rhythms in Human Adipose

NCT06891534
Conditions
Obesity, Abdominal, Feeding Patterns
Interventions
Continuous Feeding, Intermittent feeding
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2030
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Morbid Obesity
Interventions
Solid Meal, Liquid Meal, Acetaminophen, Single, 600 kcal meal, Multiple, 200 kcal meals
Other · Drug
Lead sponsor
Columbia University
Other
Eligibility
21 Years to 60 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
New York, New York
Conditions
Cerebrovascular Disease, Mild Cognitive Impairment
Interventions
Heart Health Intervention
Behavioral
Lead sponsor
Gregory Jicha, 323-5550
Other
Eligibility
55 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Lexington, Kentucky