- Conditions
- Mild Cognitive Impairment
- Interventions
- avocado, potato or chickpea
- Other
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
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 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Biological Markers, Diet, Healthy, Metabolomics, Nutrition, Healthy
- Interventions
- Pharmacokinetic (PK)- Controlled Feeding Diet, Dose Response (DR)- Controlled Feeding Diet
- Other
- Lead sponsor
- Harvard School of Public Health (HSPH)
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 115 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Healthy
- Interventions
- Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 65 Years to 80 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- 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
- Myelodysplastic Syndromes, Chronic Myelomonocytic Leukemia-1, Cytopenia
- Interventions
- Vitamin C (ascorbic acid), Placebo
- Dietary Supplement · Other
- Lead sponsor
- Rigshospitalet, Denmark
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 109 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Covid19
- Interventions
- OL-1, standard dose, OL-1, high dose, Placebo
- Dietary Supplement
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 54 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Dietary Exposure
- Interventions
- vegetable combination 1, vegetable combination 2, vegetable combination 3, vegetable combination 4, vegetable combination 5
- Other
- Lead sponsor
- Sara Maksi
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Healthy
- Interventions
- Jarro-Dophilus EPS® (5 billion CFU/capsule), Jarro-Dophilus EPS® High Potency (25 billion CFU/capsule), Placebo
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Coronary Artery Disease
- Interventions
- FMD Arm
- Dietary Supplement
- Lead sponsor
- Hypertension Institute, Nashville
- Other
- Eligibility
- 35 Years to 75 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Obesity
- Interventions
- potatoes, other carbohydrate
- Other
- Lead sponsor
- USDA Grand Forks Human Nutrition Research Center
- Federal
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Grand Forks, North Dakota
- Conditions
- Aging
- Interventions
- Probiotic capsule and Fiber Sachet, Probiotic capsule and Placebo sachet, Placebo capsule and Fiber Sachet, Placebo capsule and Placebo sachet
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 65 Years and older · Female only
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 2
- States / cities
- Gainesville, Florida • Ocala, Florida
- Conditions
- Parkinson Disease
- Interventions
- Mediterranean Diet
- Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 21 Years to 85 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- T2D, Blood Pressure, Cardiometabolic Health
- Interventions
- Controlled diet: Potato-rich healthy dietary pattern, Controlled diet: Typical Western-style dietary pattern
- Other
- Lead sponsor
- Virginia Polytechnic Institute and State University
- Other
- Eligibility
- 50 Years to 70 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Blacksburg, Virginia
- Conditions
- Gastrointestinal Symptoms, Gastrointestinal Transit Time, Stool Frequency
- Interventions
- PF-RS, PF-RO1, PF-RO2, Control
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Satiety
- Interventions
- Pretzels, Brazil nuts, Potato chips, Mixed nuts, White bread, Dried mango, Mango fruit
- Other
- Lead sponsor
- San Diego State University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2028
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Food Insecurity, Carotenoid Status, Produce Prescription
- Interventions
- Produce boxes
- Other
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Newark, New Jersey
- Conditions
- Healthy
- Interventions
- Probiotic mixture, Placebo
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 224 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Hematopoietic Stem Cell Transplantation
- Interventions
- Bob's Red Mill®, Starch Placebo
- Drug · Other
- Lead sponsor
- University of Michigan Rogel Cancer Center
- Other
- Eligibility
- 10 Years and older
- Enrollment
- 107 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2025
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Breast Cancer, HER-2 Positive Breast Cancer
- Interventions
- Resistant Potato Starch, Placebo control
- Dietary Supplement
- Lead sponsor
- University of Vermont Medical Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2031
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Poor Sleep Quality
- Interventions
- HealthyHabits1, HealthyHabits2, Snack 2, Snack 1
- Behavioral · Other
- Lead sponsor
- The University of Texas Medical Branch, Galveston
- Other
- Eligibility
- 45 Years to 65 Years · Female only
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Galveston, Texas
- Conditions
- Glycemic Response, Appetitive Behavior
- Interventions
- Skin Off French Fry, Skin On French Fry, Hash brown, Carbohydrate control
- Other
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Diabetes Type 2
- Interventions
- Healthy food box
- Behavioral
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 47 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Endothelial Dysfunction
- Interventions
- Potato, Non-starchy vegetable
- Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- COVID-19
- Interventions
- Lactobacillus Plantarum 299v Freeze Dried Capsule, Freeze Dried Potato Starch Capsule
- Other
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin