Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 8, 2026, 9:13 AM EDT

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

Showing 1–24 of 151 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Not listed Not applicable Interventional

SMART GOALS for Youth With Prediabetes

NCT06067451
Conditions
PreDiabetes, Adolescent Obesity, Behavior, Health, Nutritional and Metabolic Diseases, Diet Habit, Lifestyle Risk Reduction
Interventions
SMART GOALS Setting Tool/ Protocol
Behavioral
Lead sponsor
Northwell Health
Other
Eligibility
10 Years to 18 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Mental Health Wellness 1, Happiness, Depression, Consciousness, Level Altered, Ecstasy, Dietary Habits, Stress, Inflammatory Bowel Diseases
Interventions
Part A1: Survey, Part A2: Sample collection, Part B:
Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
759 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Recruiting No phase listed Observational

Rheumatology Diet Study

NCT06339957
Conditions
Diet Habit, Rheumatologic Disease, Autoimmune Diseases, Rheumatoid Arthritis, Psoriatic Arthritis, Ankylosing Spondylitis, Dermatomyositis/polymyositis, Sjogren's Syndrome, Systemic Lupus Erythematous, Scleroderma, Fibromyalgia
Interventions
Not listed
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Completed No phase listed Observational Accepts healthy volunteers

Characterization of Metabolic Biomarkers in Varying Subjects

NCT01199692
Conditions
Obesity, Type 2 Diabetes
Interventions
Not listed
Lead sponsor
CPL Associates
Other
Eligibility
18 Years to 100 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2022
U.S. locations
1
States / cities
Williamsville, New York
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 No phase listed Observational Accepts healthy volunteers Results available

PortionSize Study 2 Free-Living Evaluation

NCT05166226
Conditions
Dietary Habits
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 62 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Obesity, Overweight, Weight Loss, Diet Habit
Interventions
Weight Management Intervention
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Urbana, Illinois
Completed No phase listed Observational Accepts healthy volunteers

Young Adult Beverage and Health Study

NCT03814551
Conditions
Diet Habit
Interventions
Signage
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
911 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Davis, California
Completed Not applicable Interventional Results available

First Heroes: Engaging Fathers in the First 1000 Days

NCT04477577
Conditions
Obesity, Childhood, Overweight and Obesity, Social Determinants of Health, Physical Activity, Feeding Behavior, Sleep, Diet Habit
Interventions
New Parent Intervention, Safety Control
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
657 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Personalized Responses to Dietary Composition Trial 3

NCT04735835
Conditions
Diabetes, Heart Diseases, Diet Habit, Diet Modification, Healthy, Obesity, Metabolism, Microbial Colonization
Interventions
Dietary Intervention
Other
Lead sponsor
Zoe Global Limited
Other
Eligibility
18 Years and older
Enrollment
250,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2030
U.S. locations
1
States / cities
Needham, Massachusetts
Conditions
Colorectal Cancer, Diet Habit
Interventions
Med, WL
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
45 Years to 75 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Completed No phase listed Observational Accepts healthy volunteers Results available

PortionSize Study 1 Laboratory-based Evaluation)

NCT04700904
Conditions
Dietary Habits
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 70 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Completed No phase listed Observational Accepts healthy volunteers

Evaluating a Healthy Restaurant Kids Meals Policy

NCT04330235
Conditions
Diet Habit
Interventions
Healthy Default Kids' Beverage Policy
Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
3,480 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
3
States / cities
Minneapolis, Minnesota • Research Triangle Park, North Carolina • Philadelphia, Pennsylvania
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
Conditions
Glucose Metabolism Disorders, Dietary Habits, Pediatric ALL, Adult ALL
Interventions
Not listed
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
14 Years to 22 Years
Enrollment
30 participants
Timeline
2023
U.S. locations
1
States / cities
Lebanon, New Hampshire
Conditions
Sleep Quantity, Sleep Efficiency
Interventions
Accelerometer
Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
15 Years to 18 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
4
States / cities
Barrington, Illinois • Belton, Texas • McGregor, Texas + 1 more
Completed Not applicable Interventional Accepts healthy volunteers

Impact Program for Multiple Sclerosis

NCT05165238
Conditions
Multiple Sclerosis
Interventions
Impact of four week coaching program on dietary habits
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Colo-rectal Cancer, Colon Cancer, Diet Habit
Interventions
Walnuts
Other
Lead sponsor
UConn Health
Other
Eligibility
50 Years to 65 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Farmington, Connecticut
Conditions
Dietary Habits
Interventions
Veggie Vouchers pilot
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Columbia, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

Impact of Sugar-Sweetened Beverage Health Warnings

NCT03511937
Conditions
Dietary Habits
Interventions
Sugar-Sweetened Beverage Health Warning Label, Neutral Label
Behavioral · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Diabetes, Weight Loss, Diet Habit
Interventions
MAINTAIN PRIME Lifestyle Coaching, Control tracking
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 75 Years
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Not yet recruiting Not applicable Interventional

Lifewise Preventive Video Education in Primary Care

NCT06730737
Conditions
Prevention Harmful Effects, Health Maintenance, Preventive Health Care, Dietary Habits
Interventions
Video preventive education
Other
Lead sponsor
Trinity Health-Livonia
Other
Eligibility
18 Years to 80 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Livonia, Michigan
Conditions
Dietary Habits
Interventions
Keenoa, ASA24
Other
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Eco-labels on Restaurant Menus

NCT06584539
Conditions
Nutrition, Food Selection, Food Preferences, Dietary Habits, Healthy Diet
Interventions
Eco-Labels
Behavioral
Lead sponsor
Harvard Pilgrim Health Care
Other
Eligibility
18 Years and older
Enrollment
3,147 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Boston, Massachusetts