Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 23, 2026, 7:09 PM EDT

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Showing 793–816 of 6,941 matching trials from the live ClinicalTrials.gov search.
Conditions
Type II Diabetes Mellitus, Obesity
Interventions
Gastric Band, Gastric Sleeve, Gastrostomy Tube
Procedure
Lead sponsor
East Carolina University
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Greenville, North Carolina
Not listed Not applicable Interventional Accepts healthy volunteers

Collagen Protein Versus Placebo on Muscle Recovery

NCT06465407
Conditions
Anthropometrics: Height and Weight, Isometric Standing and Seated Plantarflexion, Calf Muscle Thickness, Achilles Tendon Length and Thickness, Myotonography of the Calf Musculature and Achilles Tendon, Pain Pressure Threshold of the Calf, Pain Scale, Endurance Calf Test, Dietary Analysis
Interventions
Collagen, Maltodextrin
Dietary Supplement
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Orlando, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Brown Adipose Tissue Activity in Pre- and Postmenopausal Women

NCT02927392
Conditions
Menopause, Obesity
Interventions
Leuprolide acetate
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

Vitamin D and Adipose Tissue Inflammation

NCT01477034
Conditions
Vitamin D Deficiency, Obesity, Type 2 Diabetes Mellitus, Intestinal Permeability
Interventions
Vitamin D3
Dietary Supplement
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Obesity, Obstructive Sleep Apnea Syndrome
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
8 Years to 18 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Rochester, New York
Recruiting Phase 3 Interventional Accepts healthy volunteers

Food Prescriptions to Promote Affordable Diets

NCT05309395
Conditions
Diet, Healthy, Overweight and Obesity
Interventions
FoodRx
Combination Product
Lead sponsor
Kaiser Permanente
Other
Eligibility
2 Years and older
Enrollment
720 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Pasadena, California
Not listed Not applicable Interventional Accepts healthy volunteers

Fresh RX: NHS 2020

NCT04845230
Conditions
Premature Birth, Birth Weight, Post Partum Depression, Health Care Utilization, Nutrition Deficiency Due to Insufficient Food, Housing Problems, Fetal Complications, Food Deprivation
Interventions
FreshRx Nourishing Healthy Starts
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
14 Years to 55 Years · Female only
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Knee Pain, Knee Osteoarthritis
Interventions
Not listed
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Hershey, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Olestra Containing Foods and Weight Loss and Weight Maintenance

NCT00198965
Conditions
Obesity
Interventions
dietary education, dietary education and provided full fat snack foods, dietary education and provided fat free snack foods
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 50 Years
Enrollment
257 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2003
U.S. locations
1
States / cities
Lutherville, Maryland
Conditions
Obesity
Interventions
tDCS, Sham brain stimulation, Go-No GO task
Device · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Learning and Food Form on Intake in Humans

NCT01490034
Conditions
Obesity
Interventions
Metabolic effects of consuming energy dense beverages, energy dense solid food, Energy dilute beverages, Energy dilute solid food
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 50 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
West Lafayette, Indiana
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Effect of EGCG on the Body's Response to Insulin

NCT00434499
Conditions
Hypertension, Obesity, Type 2 Diabetes, Insulin Resistance
Interventions
EGCG
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
21 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
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
Diet Habit, Sugar-Sweetened Beverages
Interventions
iSIPsmarter, Patient Education (PE)
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 110 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed Not applicable Interventional

The SCULPT-Job Cohort Study

NCT06965075
Conditions
Weight Maintenance, Weight Loss, Stress, Psychological, Job Stress, Diabetes Prevention, Obesity, Cardiovascular Risk Factor, Cardiovascular Diseases
Interventions
Diabetes Prevention Program
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Francisco, California
Conditions
Diabetes, Obesity
Interventions
PF-06882961, Placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 75 Years
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
38
States / cities
Phoenix, Arizona • Searcy, Arkansas • Montclair, California + 31 more
Conditions
Weight Loss
Interventions
High protein diet, Resistance Training (RT) Programs
Other · Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
30 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Sedentary Behavior and Health Outcomes Study

NCT03153930
Conditions
Sedentary Lifestyle, Metabolic Disturbance, Pediatric Obesity, Physical Activity
Interventions
Walking breaks, Sitting only
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
11 Years to 16 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Anorexia, Cachexia, Weight Loss
Interventions
Megestrol acetate concentrated suspension 110 mg/mL, Placebo
Drug
Lead sponsor
Par Pharmaceutical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
3
States / cities
Miami, Florida • Cumberland, Maryland • Mt. Pleasant, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Barriers to Effective Weight Loss in Overweight Adolescents

NCT00562263
Conditions
Overweight
Interventions
Lifestyle modification
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
11 Years to 18 Years · Female only
Enrollment
257 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Obesity
Interventions
NutriSystem portion-controlled pre-packaged meals
Other
Lead sponsor
Temple University
Other
Eligibility
50 Years to 75 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Obesity
Interventions
conjugated linoleic acid
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 44 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Diabetes Mellitus, Type 2, Insulin Resistance, Glucose Intolerance, Sleep Disturbance, Overweight or Obesity, Insulin Sensitivity
Interventions
Resistance Exercise Timing
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
50 Years to 74 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Overweight and Obesity, Severe Obesity
Interventions
Connect for Health
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
2 Years to 12 Years
Enrollment
19,304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
3
States / cities
Denver, Colorado • Boston, Massachusetts • Greenville, South Carolina