- Conditions
- Drug Interactions
- Interventions
- Placebo, Ethanol, Oseltamivir, Aspirin
- Drug
- Lead sponsor
- University of Tennessee
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
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
- Cardiometabolic Health Indicators, Whole-body Antioxidant Capacity
- Interventions
- Watermelon Juice + liquid meal test at baseline, Sweetened placebo beverage +liquid meal test at baseline
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- Female only
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Atrial Fibrillation
- Interventions
- mangosteen juice, placebo juice
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 143 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Schizophrenic Psychoses
- Interventions
- n-acetylcysteine, Placebo
- Drug
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Cardiovascular Diseases
- Interventions
- Energy drink, Placebo drink
- Other
- Lead sponsor
- University of the Pacific
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Stockton, California
- Conditions
- Alcohol Consumption
- Interventions
- Alcohol beverage, Placebo beverage
- Other
- Lead sponsor
- National Institute on Alcohol Abuse and Alcoholism (NIAAA)
- NIH
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Skin Health
- Interventions
- Orange juice, Placebo juice (SunnyD)
- Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 45 Years to 65 Years · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Hypertension
- Interventions
- NEO40 Daily
- Dietary Supplement
- Lead sponsor
- Hypertension Institute, Nashville
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Phenylketonuria
- Interventions
- PTC923, Placebo
- Drug
- Lead sponsor
- PTC Therapeutics
- Industry
- Eligibility
- Not listed
- Enrollment
- 157 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 12
- States / cities
- Stanford, California • Aurora, Colorado • Gainesville, Florida + 9 more
- Conditions
- Males, Females, Sedentary, Metformin, Prediabetes
- Interventions
- Dietary Supplement: Inorganic Nitrate (Beetroot juice), Dietary supplement: Placebo (Nitrate-depleted beetroot juice)
- Dietary Supplement
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Vitamin D Deficiency
- Interventions
- Vitamin D2 in orange juice, Vitamin D3 in orange juice, Vitamin D2, Vitamin D3, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Boston University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 86 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Healthy
- Interventions
- Base diet + high beta-carotene tomato juice, Base diet + high lycopene tomato juice, Base diet + placebo beverage
- Other
- Lead sponsor
- USDA Beltsville Human Nutrition Research Center
- Federal
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Beltsville, Maryland
- Conditions
- Hyperkalemia
- Interventions
- Patiromer Powder for Oral Suspension [Veltassa], Placebo
- Drug
- Lead sponsor
- Comprehensive Research Associates
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 115 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 19
- States / cities
- Stanford, California • New Haven, Connecticut • Newark, Delaware + 13 more
- Conditions
- Aging
- Interventions
- Beetroot Juice, Placebo Beetroot Juice
- Dietary Supplement · Other
- Lead sponsor
- Marquette University
- Other
- Eligibility
- 60 Years to 90 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Metabolic Syndrome
- Interventions
- Beetroot Juice - Active, beetroot juice - Placebo
- Drug
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 55 Years to 75 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Alcoholism
- Interventions
- GSK1521498, Placebo
- Drug · Other
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Post Traumatic Stress Disorder, Trauma
- Interventions
- Beetroot Juice, Placebo Juice
- Dietary Supplement
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Inflammation
- Interventions
- Juice Plus+, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of Memphis
- Other
- Eligibility
- 25 Years to 50 Years · Female only
- Enrollment
- 57 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Mild Cognitive Impairment
- Interventions
- Elderberry Juice, Placebo
- Biological · Other
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
- Conditions
- Allergy
- Interventions
- Fexofenadine HCI
- Drug
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- 12 Years to 55 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002
- U.S. locations
- 1
- States / cities
- Bridgewater, New Jersey
- Conditions
- Respiratory Failure
- Interventions
- Nitrate Rich Beetroot Juice, Placebo
- Dietary Supplement
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 56 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Patients at Risk for Melanoma
- Interventions
- N-acetylcysteine, Placebo arm
- Drug · Other
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Urinary Tract Infections
- Interventions
- Cranberry juice cocktail
- Drug
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 176 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2009
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • Seattle, Washington
- Conditions
- High Blood Pressure, Flow Mediated Dilation
- Interventions
- fruit and vegetable juice supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 57 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona