- Conditions
- Primary Ciliary Dyskinesia
- Interventions
- Beet-it Juice
- Dietary Supplement
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 4 Years to 99 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Houston, Texas
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
- Vascular Dilation, Arterial Stiffness
- Interventions
- BEET IT - Concentrate Beet root juice, BEET IT - Concentrate Beet root juice (nitrate depleted)
- Drug
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 45 Years to 75 Years · Female only
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Healthy, Healthy Aging
- Interventions
- Mitopure™ (Proprietary Urolithin A), Pomegranate Juice
- Dietary Supplement
- Lead sponsor
- Amazentis SA
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Phenylketonuria
- Interventions
- SYNB1934v1, Placebo
- Drug
- Lead sponsor
- Synlogic
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 14
- States / cities
- Culver City, California • Orange, California • Palo Alto, California + 11 more
- Conditions
- Urinary Tract Infections
- Interventions
- Cranberry juice, Amoxicillin
- Drug
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 6 Years to 50 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Cystic Fibrosis, Exocrine Pancreatic Insufficiency
- Interventions
- EUR-1008 (APT-1008)
- Drug
- Lead sponsor
- Forest Laboratories
- Industry
- Eligibility
- Up to 12 Months
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 6
- States / cities
- Jacksonville, Florida • Las Vegas, Nevada • Akron, Ohio + 3 more
- Conditions
- Drug Interaction
- Interventions
- Loperamide / Red Grapefruit Juice, Loperamide/ White Grapefruit Juice, Loperamide / Pink Grapefruit Juice
- Drug
- Lead sponsor
- Johnson & Johnson Consumer and Personal Products Worldwide
- Industry
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008
- U.S. locations
- 1
- States / cities
- Fargo, North Dakota
- 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
- Dietary Zinc Absorption
- Interventions
- Regular toast and juice, High phytate toast and juice, Regular toast and juice, with folic acid
- Other
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 19 Years to 50 Years · Male only
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Stroke, Ischemic Stroke, Cerebrovascular Accident
- Interventions
- Beet it Beetroot juice, Beet It Placebo Beetroot juice
- Drug
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Glycemic Response, Appetitive Behavior
- Interventions
- Concord Grape Juice, Low flavonoid low essence beverage, Low flavonoid beverage
- Other
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 25 Years to 60 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- 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
- Conditions
- Healthy Volunteers
- Interventions
- Mixed Berry Diet, Carbohydrate Control Jello, Fiber Enriched Jello, Low Fiber Mixed Berry Juice
- 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
- 2018
- U.S. locations
- 1
- States / cities
- Beltsville, Maryland
- Conditions
- Obesity
- Interventions
- Control, Nutriscore Label, Adapted Peruvian Nutrient Label, Guideline Daily Amount Label
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 8,071 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Healthy
- Interventions
- Buprenorphine Control, Buprenorphine + Rifampin, Buprenorphine + Grapefruit juice, Buprenorphine + Ketoconazole
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Binge Drinking, Unsafe Sex, HIV/AIDS, Sexually Transmitted Diseases
- Interventions
- Alcohol Administration, Placebo Alcohol Administration, No Alcohol Administration
- Other
- Lead sponsor
- Brown University
- Other
- Eligibility
- 21 Years to 35 Years · Male only
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Binge Drinking
- Interventions
- Alcohol vs. Placebo
- Other
- Lead sponsor
- Baylor University
- Other
- Eligibility
- 21 Years to 40 Years
- Enrollment
- 69 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Bozeman, Montana
- Conditions
- Squamous Cell Carcinoma of the Head and Neck (SCCHN), Recurrent Squamous Cell Carcinoma of the Head and Neck, Metastatic Head and Neck Cancer, Advanced Head and Neck Cancer, Advanced Head and Neck Squamous Cell Carcinoma
- Interventions
- Duvelisib, Docetaxel
- Drug
- Lead sponsor
- Glenn J. Hanna
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Chronic Liver Disease
- Interventions
- HepQuant SHUNT Liver Diagnostic Test
- Combination Product
- Lead sponsor
- HepQuant, LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 306 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 26
- States / cities
- Chandler, Arizona • Coronado, California • Pasadena, California + 22 more
- Conditions
- Stroke, Dyslexia, Acquired
- Interventions
- Phono-Motor Therapy, Semantic Feature Analysis
- Behavioral
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 3
- States / cities
- Tallahassee, Florida • Baltimore, Maryland • West Orange, New Jersey
- Conditions
- Endothelial Dysfunction
- Interventions
- Dietary nitrate in the form of beetroot juice for all participnats, Nature Made vitamin c 1000 mg, Placebo
- Dietary Supplement
- Lead sponsor
- David Travis Thomas
- Other
- Eligibility
- 50 Years to 70 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 2
- States / cities
- Lexington, Kentucky
- Conditions
- Type 2 Diabetes Mellitus
- Interventions
- Pomegranate Juice, Placebo Juice
- Dietary Supplement
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 35 Years to 70 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Head and Neck Cancer
- Interventions
- fruit and vegetable extracts, placebo
- Dietary Supplement
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 134 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 28
- States / cities
- Santa Rosa, California • Newark, Delaware • Washington D.C., District of Columbia + 23 more
- Conditions
- Prostate Neoplasm
- Interventions
- Soy Supplement, Placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 86 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- Kansas City, Missouri