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ClinicalTrials.gov public records Last synced Nov 15, 2026, 9:03 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 145–168 of 1,558 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Healthy Diet Clear all

Conditions: Childhood Overweight, Childhood Obesity
Interventions: SFM+ Low Dose, Weight Maintenance Education, SFM+ High Dose; Behavioral
Lead sponsor: Washington University School of Medicine; Other
Eligibility: 7 Years to 11 Years
Enrollment: 482 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2013
U.S. locations: 2
States / cities: St Louis, Missouri • Seattle, Washington

Conditions: Physical Activity
Interventions: Physical Activity Intervention, Wellness Contact Control; Behavioral
Lead sponsor: University of Connecticut; Other
Eligibility: 18 Years to 65 Years · Male only
Enrollment: 40 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2020
U.S. locations: 1
States / cities: Providence, Rhode Island

Conditions: Child Obesity
Interventions: Sports Readiness Intervention; Behavioral
Lead sponsor: University of Alabama at Birmingham; Other
Eligibility: 11 Years to 15 Years
Enrollment: 298 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2023
U.S. locations: 2
States / cities: Birmingham, Alabama

Conditions: Child Obesity
Interventions: Parenting Mindfully for Health Nutrition (PMH), Contact Control Nutrition (C+N), Non-randomized historical control (WLC) assessment only; Behavioral · Other
Lead sponsor: Yale University; Other
Eligibility: 2 Years to 5 Years
Enrollment: 246 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2024
U.S. locations: 1
States / cities: New Haven, Connecticut

Conditions: Hypertension
Interventions: DASH Groceries + Weekly Sessions, Groceries + Brochure; Behavioral
Lead sponsor: Washington State University; Other
Eligibility: 18 Years and older
Enrollment: 315 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2023
U.S. locations: 4
States / cities: Purcell, Oklahoma • Rapid City, South Dakota • Seattle, Washington + 1 more

Conditions: Obesity, Childhood, Diet, Healthy, Body Weight Changes
Interventions: Whole Foods MyPlate Group; Behavioral
Lead sponsor: Vanderbilt University; Other
Eligibility: 10 Years and older
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2027
U.S. locations: 1
States / cities: Nashville, Tennessee

Conditions: Obesity
Interventions: Behavioral weight loss intervention (Online; Rx Weight Loss), Minority stress intervention, Social support intervention, Negative body image intervention; Behavioral
Lead sponsor: The Miriam Hospital; Other
Eligibility: 18 Years to 70 Years · Female only
Enrollment: 88 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2025
U.S. locations: 1
States / cities: Providence, Rhode Island

Conditions: Medication Adherence, Retention in Care
Interventions: My Personal Health Guide, My Personal Food Guide; Behavioral
Lead sponsor: University of Illinois Chicago; Other
Eligibility: 18 Years to 34 Years · Male only
Enrollment: 315 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2024
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Cold Water Immersion, Immune Function, Muscular Strength, Mental Health
Interventions: Cold Water Immersion (CWI) - Cold Tub Immersion (CI), Cold Water Immersion (CWI) - Cold Shower (CS), Control Group (CO); Other
Lead sponsor: University of Northern Colorado; Other
Eligibility: 18 Years to 45 Years
Enrollment: 37 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2026
U.S. locations: 1
States / cities: Greeley, Colorado

Conditions: HIV, Depression, Posttraumatic Stress Disorder
Interventions: Enhanced Sexual Health Intervention for Men (ES-HIM), Health Promotion (HP) Comparison Arm; Behavioral
Lead sponsor: University of California, Los Angeles; Other
Eligibility: 18 Years and older · Male only
Enrollment: 118 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2008 – 2011
U.S. locations: 4
States / cities: Inglewood, California • Los Angeles, California

Conditions: Pregnancy, Weight Gain
Interventions: Responses to Brief Video Messages (Facebook), Response to Brief Video Messages (Clinic), Response to Brief Video Messages (Social Network); Behavioral
Lead sponsor: University of Michigan; Other
Eligibility: 18 Years to 50 Years · Female only
Enrollment: 1,670 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015
U.S. locations: 1
States / cities: Ann Arbor, Michigan

Conditions: Osteoporosis
Interventions: Fructooligosaccharide; Dietary Supplement
Lead sponsor: Purdue University; Other
Eligibility: 10 Years to 12 Years · Female only
Enrollment: 26 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009
U.S. locations: 1
States / cities: West Lafayette, Indiana

Conditions: Osteoarthritis, Knee
Interventions: Anti-inflammatory Diet, Healthy Diet; Other
Lead sponsor: University of California, San Diego; Other
Eligibility: 18 Years and older
Enrollment: 72 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2027
U.S. locations: 1
States / cities: San Diego, California

Conditions: Spinal Cord Injury, Cardiovascular Diseases, Obesity
Interventions: Spinal Cord Injury (SCI), Caregiver Intervention(CCC), Caregiver Control (CC); Behavioral
Lead sponsor: University of Miami; Other
Eligibility: 18 Years to 70 Years
Enrollment: 22 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2022
U.S. locations: 2
States / cities: Englewood, Colorado • Miami, Florida

Conditions: Food Selection
Interventions: Health messages, Environmental messages, Health and environmental messages, Neutral messages; Behavioral
Lead sponsor: Stanford University; Other
Eligibility: 18 Years to 25 Years
Enrollment: 1,753 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024
U.S. locations: 1
States / cities: Palo Alto, California

Conditions: Osteoporosis
Interventions: Low Calcium Diet, High Calcium Diet; Dietary Supplement
Lead sponsor: Purdue University; Other
Eligibility: 12 Years to 15 Years
Enrollment: 45 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010
U.S. locations: 1
States / cities: West Lafayette, Indiana

Conditions: Cancer
Interventions: Location-triggered notification, Reflections on benefits of change, Coach monitoring, Household support; Behavioral
Lead sponsor: Drexel University; Other
Eligibility: 18 Years to 70 Years
Enrollment: 62 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021 – 2022
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Type2 Diabetes, Overweight and Obesity
Interventions: WW program modified for people with Type 2 diabetes; Behavioral
Lead sponsor: Pennington Biomedical Research Center; Other
Eligibility: 18 Years to 70 Years
Enrollment: 136 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021
U.S. locations: 3
States / cities: Gainesville, Florida • Baton Rouge, Louisiana • Richmond, Virginia

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
Interventions: Motivational Interviewing, Strength and Cardiovascular Conditioning, Food selection and portion control; Behavioral
Lead sponsor: Virginia Commonwealth University; Other
Eligibility: 11 Years to 18 Years
Enrollment: 292 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2003 – 2013
U.S. locations: 1
States / cities: Richmond, Virginia

Conditions: Hypercholesterolemia
Interventions: LIB003; Biological
Lead sponsor: LIB Therapeutics LLC; Industry
Eligibility: 18 Years to 70 Years
Enrollment: 63 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017 – 2018
U.S. locations: 1
States / cities: Cincinnati, Ohio

Conditions: Ketogenic Dieting, Ketoses, Metabolic, Ketosis
Interventions: Well-formulated Ketogenic Diet; Behavioral
Lead sponsor: University of Kansas Medical Center; Other
Eligibility: 30 Years to 55 Years
Enrollment: 20 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2023
U.S. locations: 1
States / cities: Kansas City, Kansas

Conditions: Dementia, Alzheimer Disease, Caregiver Burden, Self Efficacy
Interventions: Learning Skills Together Intervention, Caregiver Healthy Living Intervention; Behavioral
Lead sponsor: Case Western Reserve University; Other
Eligibility: 18 Years and older
Enrollment: 216 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2027
U.S. locations: 1
States / cities: Cleveland, Ohio

Conditions: Saliva Altered
Interventions: Mastication; Behavioral
Lead sponsor: Mars Wrigley; Industry
Eligibility: 18 Years to 80 Years
Enrollment: 16 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021
U.S. locations: 1
States / cities: Noblesville, Indiana

Search by objective public record fields.

Childhood Obesity Treatment: A Maintenance Approach

Increasing Physical Activity in Latino Men

YES! We Can PLAY: A Physical Activity and Nutrition After-School Program for Middle School Students

Preventing Childhood Obesity Through a Mindfulness-Based Parent Stress Intervention

Diet Intervention for Hypertension: Adaptation and Dissemination to Native Communities

Whole Foods for Teens: A Pilot Dietary Intervention to Reduce Body Adiposity in Adolescents With Obesity

Optimizing an Online Behavioral Weight Loss Intervention and Novel Culturally Tailored Components for Sexual Minority Women

An Avatar-based Mobile Phone Intervention to Promote Health in African American MSM

Cold Water Exposure and Immune Function Study

An HIV Intervention for Black Men at Risk - The Enhanced Sexual Health Intervention for Men (ES-HIM)

Effectiveness of Video Messaging About Diet, Exercise and Weight Gain in Pregnancy in Regional and National Samples

Fructooligosaccharide and Calcium Absorption in Adolescent Girls

Effect of Anti-inflammatory Diet in Osteoarthritis

A Lifestyle Intervention Targeting Enhanced Health and Function for Persons With Chronic SCI in Caregiver/Care-Receiver Relationships: Effects of Caregiver Co-Treatment

Encouraging Healthy and Sustainable Dietary Substitutions

Calcium Metabolism in Mexican American Adolescents

Optimizing an mHealth Intervention to Change Food Purchasing Behaviors for Cancer Prevention

Virtual Weight Control Program Tailored for Adults With Type 2 Diabetes (VITAL)

Cognitive-behavioral Therapy vs. Nutrition Counseling for Avoidant/Restrictive Food Intake Disorder

Barriers to Treatment in Obese Adolescents

Study to Evaluate the Safety, PK, and Pharmacodynamics of LIB003

Ketogenic Diet Health and Longevity

Learning Skills Together Family Caregiver Complex Intervention

Salivary Flow Promoted by Sugar-Free Chewing Gum