- Conditions
- Aging
- Interventions
- Caloric Restriction (CR), Exercise
- Behavioral
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 50 Years to 60 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2006
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
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 47
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Obesity, Obesity, Childhood, Physical Activity, Dietary Intake
- Interventions
- Healthy Dads Healthy Kids, Standard of care control
- Behavioral · Other
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 5 Years to 65 Years
- Enrollment
- 187 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- HIV/AIDS
- Interventions
- No intervention
- Other
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 850 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 4
- States / cities
- Birmingham, Alabama • Boston, Massachusetts • Cleveland, Ohio + 1 more
- Conditions
- Aging, Cardiovascular Disease, Diabetes Mellitus
- Interventions
- Caloric Restriction (CR), Exercise
- Behavioral
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 25 Years to 50 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2006
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Dietary Assessment
- Interventions
- Ecological Momentary Assessment, Traditional 24-hour dietary recall
- Other
- Lead sponsor
- The University of Tennessee, Knoxville
- Other
- Eligibility
- 2 Years to 5 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- Conditions
- Diabetes, PreDiabetes, Food Insecurity
- Interventions
- Fresh Takes!
- Behavioral
- Lead sponsor
- Montefiore Medical Center
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Overweight, Obesity, Sedentary
- Interventions
- Energy Balance
- Behavioral
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2010
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Obesity
- Interventions
- Dietary, Physical Activity, TV Watching + Physical Activity
- Behavioral
- Lead sponsor
- The University of Tennessee, Knoxville
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- Conditions
- Sleep Apnea Syndromes
- Interventions
- CPAP
- Device
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Healthy Volunteers
- Interventions
- Not listed
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 25 Years to 50 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Nutritional Assessment
- Interventions
- Validation of the PortionSize app
- Device
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 7 Years to 12 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Sickle Cell Disease
- Interventions
- Not listed
- Lead sponsor
- National Institutes of Health Clinical Center (CC)
- NIH
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Obesity, Physical Activity
- Interventions
- Dietary, Physical Activity, TV Watching
- Behavioral
- Lead sponsor
- The University of Tennessee, Knoxville
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- Conditions
- Pre-frail, Pre-Frail Older Adults, Cognition, Physical Function, Dietary Intake Assessment, MRI
- Interventions
- Whey Protein, Placebo
- Dietary Supplement
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 65 Years to 85 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Aging
- Interventions
- Caloric Restriction (CR)
- Behavioral
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 25 Years to 50 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2004
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Health Behavior
- Interventions
- Healthy Kids +
- Behavioral
- Lead sponsor
- New Mexico State University
- Other
- Eligibility
- 8 Years to 11 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 2
- States / cities
- Las Cruces, New Mexico
- Conditions
- Healthy, Overweight and Obesity
- Interventions
- Higher protein, Lower protein
- Other
- Lead sponsor
- Midwest Center for Metabolic and Cardiovascular Research
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Addison, Illinois
- Conditions
- Obesity, Overweight
- Interventions
- Access to sedentary behaviors
- Behavioral
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 12 Years to 16 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Dietary Assessment, 24-hour Dietary Recall, Dietary Restraint, Social Desirability
- Interventions
- Lunch meal with 24 hour dietary recall
- Other
- Lead sponsor
- The University of Tennessee, Knoxville
- Other
- Eligibility
- 18 Years to 25 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- Conditions
- Cancer, Radiation Therapy, Dietary Intake
- Interventions
- Mobile food record using myCircadian Clock app
- Behavioral
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Diet Interventions, Food Security, Nutrition Security, Fruit and Vegetable Intake
- Interventions
- Mobile Market Voucher Outcomes Study
- Behavioral
- Lead sponsor
- North Carolina State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Raleigh, North Carolina
- Conditions
- Prediabetes, Obesity
- Interventions
- Foods rich in high quality protein
- Dietary Supplement
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 55 Years and older · Male only
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Dietary Habits
- Interventions
- walking group led by a community organizer
- Behavioral
- Lead sponsor
- Dawn Brewer
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 123 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Polycystic Ovary Syndrome, Dietary Habits, Physical Activity
- Interventions
- Not listed
- Lead sponsor
- Cornell University
- Other
- Eligibility
- 18 Years to 48 Years · Female only
- Enrollment
- 126 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2022
- U.S. locations
- 3
- States / cities
- Ithaca, New York • Rochester, New York