Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 25, 2026, 11:47 AM EDT

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Showing 1–24 of 614 matching trials from the live ClinicalTrials.gov search.
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Conditions
Overweight, Obesity
Interventions
Breakfast Skipping, Normal Protein Breakfast Meals, Protein-rich Breakfast Meals
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
15 Years to 20 Years · Female only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Neonatal Hypoglycemia
Interventions
Bottle Supplementation--Commercially-Sterilized Donor Human Milk, Bottle Supplementation--Standard Infant Formula
Dietary Supplement
Lead sponsor
University of Nebraska
Other
Eligibility
1 Minute to 72 Hours
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Burnout, Stress, Coping Skills, Depression, Anxiety, Physical Inactivity, Sleep, Healthy Eating
Interventions
Resiliency Training, Task Sharing, Workplace Improvement Learning Collaborative
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Obesity
Interventions
Standard of Care, Time Restricted Eating
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
La Jolla, California
Conditions
Healthy Volunteer, Obestity
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 60 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
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
Conditions
Obesity, Adolescent, Dietary Sugars, Taste Perception, Insulin Resistance, Feeding Behavior
Interventions
Unsweetened Sparkling Water Replacement, Progressively Reduced Sugar Beverage Replacement, Plain Water Replacement
Behavioral
Lead sponsor
Nana Gletsu Miller
Other
Eligibility
12 Years to 18 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
3
States / cities
Bloomington, Indiana • Indianapolis, Indiana • West Lafayette, Indiana
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Early Childhood Obesity, Part 1: Family Spirit Nurture, 3-9 Months

NCT03101943
Conditions
Obesity, Water; Lack of, Breast Feeding, Tooth Erosion, Dental Plaque, Infant Obesity, Feeding Behavior, Mother-Child Relations, Dietary Habits, Dental Caries
Interventions
Family Spirit Nurture (FSN), Control Program, Water Delivery
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
13 Years and older · Female only
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Shiprock, New Mexico
Completed No phase listed Observational Accepts healthy volunteers Results available

Study of Household Purchasing Patterns, Eating and Recreation

NCT02073643
Conditions
Dietary Habits, Adiposity, Blood Pressure
Interventions
Not listed
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Obesity, Stress, Feeding Behavior, Physical Activity
Interventions
Not listed
Lead sponsor
USDA Grand Forks Human Nutrition Research Center
Federal
Eligibility
40 Years to 60 Years · Female only
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Grand Forks, North Dakota
Conditions
Rumination Disorder
Interventions
CBT-RD
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
10 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Depression, Anxiety, Suicidal Ideation, Eating Disorders
Interventions
Mental Health First Aid
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
2,543 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Obesity, Overweight, Overnutrition
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 65 Years
Enrollment
669 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Alcohol Drinking, Heavy Drinking, Binge Drinking
Interventions
30-Day Alcohol Abstinence Challenge
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 120 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Tulsa, Oklahoma
Conditions
Sleep Deprivation
Interventions
Time restricted eating (TRE)
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 45 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Completed Not applicable Interventional Results available

TRE With Physical Activity for Weight Management

NCT04978376
Conditions
Pre Diabetes, Overweight and Obesity
Interventions
Time restricted eating
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
50 Years to 70 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

Encouraging a Plant Based Diet in an Underserved Urban Population

NCT06090409
Conditions
Food Neophobia, Food Preferences, Dietary Habits
Interventions
Implementing free/subsidized agricultural produce to encourage a plant-based diet.
Other
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Louisville, Kentucky
Completed Not applicable Interventional

Automated Diabetes Prevention Program

NCT00384488
Conditions
Pre-Diabetes
Interventions
Interactive Voice Response System (IVR)
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Hypertension, Eating Behaviors
Interventions
Early time-restricted eating
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
60 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Birmingham, Alabama
Not listed No phase listed Observational Accepts healthy volunteers

Food Form & Energy Intake

NCT05258097
Conditions
Appetite Self-regulation, Pediatric Obesity
Interventions
Not listed
Lead sponsor
Penn State University
Other
Eligibility
54 Months to 83 Months
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
University Park, Pennsylvania
Conditions
Avoidant/Restrictive Food Intake Disorder (ARFID)
Interventions
Cognitive-Behavioral Therapy for Avoidant/Restrictive Food Intake Disorder (CBT-AR), Nutrition Counseling for Avoidant/Restrictive Food Intake Disorder
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
10 Years to 18 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Obesity, Overeating, Food Addiction
Interventions
Intake of nutritionally diverse ultra-processed foods
Other
Lead sponsor
Oregon Research Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Keeping Weight Off: Brain Changes Associated With Healthy Behaviors

NCT02189187
Conditions
Overweight, Obesity
Interventions
Mindfulness, Psychoeducation
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
25 Years to 60 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Worcester, Massachusetts
Conditions
Iron Overload, Oxidative Stress, Iron-deficiency Anemia
Interventions
Iron, Placebo
Dietary Supplement
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older · Female only
Enrollment
114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Sacramento, California