- Conditions
- Chronic Stress, Stool Frequency, Food Allergies, Diet Surveys, Demographic Data
- Interventions
- Online Survey
- Other
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Davis, California
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 63
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Food Acceptance, Metabolic Health, Immune Cells Activity, Microbiome Composition
- Interventions
- Whey protein bar, Pea protein bar, Pea protein with complexed polyphenols bar, Pea protein with free polyphenols bar
- Other
- Lead sponsor
- North Carolina State University
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Kannapolis, North Carolina
- Conditions
- Children, Only, Behavior, Eating, School, Obesity, Food Selection, Food Habits, Diet Modification, Adolescent Behavior
- Interventions
- New salad bar, Marketing
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 6 Years to 18 Years
- Enrollment
- 7,491 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Omega 3 Fatty Acids
- Interventions
- Pastured Livestock Diet, Conventional Livestock Diet
- Dietary Supplement
- Lead sponsor
- Utah State University
- Other
- Eligibility
- 30 Years to 65 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Logan, Utah
- Conditions
- Food Consumption, Perseverance
- Interventions
- Simple physical task, Complex physical task, Cookies, Vegetables, No physical task
- Behavioral · Other
- Lead sponsor
- The Miriam Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- PreDiabetes
- Interventions
- Egg based breakfast foods, Non-egg based breakfast foods
- Other
- Lead sponsor
- Midwest Center for Metabolic and Cardiovascular Research
- Other
- Eligibility
- 18 Years to 74 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Food Preferences
- Interventions
- Exposure to sugar-sweetened beverage warning labels, Exposure to calorie information
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 216 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Food Insecurity
- Interventions
- Fresh Truck with stipend, THRIVE screening and referral
- Other
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 18 Years to 64 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Obesity
- Interventions
- LY3437943, Placebo
- Drug · Other
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 85 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 3
- States / cities
- Orlando, Florida • Baton Rouge, Louisiana • New York, New York
- Conditions
- Social Influences, Food Consumption
- Interventions
- Not listed
- Lead sponsor
- University at Buffalo
- Other
- Eligibility
- 12 Years to 14 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Insulin Sensitivity, 24-hour Glucose Control
- Interventions
- HIgh UPF controlled diet, No UPF controlled diet
- Other
- Lead sponsor
- Virginia Polytechnic Institute and State University
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Blacksburg, Virginia
- Conditions
- Diabetes, Cardiovascular Diseases, Prediabetes
- Interventions
- Apple, Placebo
- Dietary Supplement
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 45 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Overweight, Obesity
- Interventions
- Initial in-person individual diet and exercise counseling (N vs. Y), Thrice weekly diet and exercise text messages (N vs. Y), Weekly telephone support (N vs. Y), Self-monitoring tools (N vs. Y) (for diet and weight)
- Behavioral
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,785 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Menopause, Elevated Blood Pressure, Hypertension, Endothelial Dysfunction
- Interventions
- Blueberry Powder, Placebo Powder
- Dietary Supplement
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 45 Years to 65 Years · Female only
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Calorie Consumption
- Interventions
- TikTok Ads - With Food, TikTok Ads - Without Food
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 10 Years to 13 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Food Insecurity
- Interventions
- Produce prescription program, Grocery store gift cards
- Other
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Food Preferences
- Interventions
- Meat based protein with added spice; Plant based protein with added spice
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Obesity, Skeletal Muscle, Inflammation
- Interventions
- Controlled-Feeding Intervention, Non-dairy beverage, Full-fat milk, Fat-free milk
- Behavioral · Dietary Supplement · Other
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 40 Years to 59 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Urbana, Illinois
- Conditions
- Sleep, Body Composition
- Interventions
- Normal protein, High protien
- Other
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 35 Years to 69 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Type2 Diabetes, Cardiometabolic Syndrome, Arterial Stiffness, Overweight and Obesity
- Interventions
- Potato Regimen, Refined Grain Regimen
- Other
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 45 Years to 80 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- 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
- Conditions
- Food Security, Produce Consumption
- Interventions
- Market vouchers
- Behavioral
- Lead sponsor
- University of Wyoming
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Laramie, Wyoming
- Conditions
- Hispanic Americans, Chronic Disease Prevention, Cancer Prevention, Fruit and Vegetable Consumption
- Interventions
- The Value of Our Health
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 2
- States / cities
- Granger, Washington • Seattle, Washington
- Conditions
- Food Consumption
- Interventions
- Calorie information, No calorie information
- Other
- Lead sponsor
- Carnegie Mellon University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania