- Conditions
- Healthy, Drug Interactions
- Interventions
- Cranberry juice and capsules
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
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 66
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Bioavailability, Cardiovascular Disease
- Interventions
- Experimental
- Dietary Supplement
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Healthy
- Interventions
- Low calorie, sugar-free cranberry juice cocktail (54% juice)
- Other
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 50 Years to 70 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Urinary Tract Infections
- Interventions
- Cranberry juice, Placebo cranberry juice
- Drug · Dietary Supplement
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 319 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Stress Response, Mental Stress, Multitasking Behavior and Multitasking Ability, Physiological Stress, Cognitive Symptoms, Motor Activity
- Interventions
- Cranberry juice, Placebo juice
- Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 30 Years to 55 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Premenstrual Syndrome
- Interventions
- Funk It Cycle Bites
- Other
- Lead sponsor
- Funk It Wellness
- Industry
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Pharmacokinetics
- Interventions
- warfarin, vitamin K, midazolam
- Drug
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Inflammatory Response, Metabolic Disturbance, Immune Suppression
- Interventions
- Cranberry Juice, Placebo
- Dietary Supplement
- Lead sponsor
- Appalachian State University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Kannapolis, North Carolina
- Conditions
- Attention, Mood
- Interventions
- Cranberry Juice Product
- Dietary Supplement
- Lead sponsor
- Ocean Spray Cranberries, Inc.
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Pre-Diabetes
- Interventions
- Functional Ingredient Group, Control Ingredient Group
- Dietary Supplement
- Lead sponsor
- University of Manitoba
- Other
- Eligibility
- 21 Years to 75 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Healthy Humans
- Interventions
- Beverage made to look like the cranberry beverage, Beverage made from cranberry compounds
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 54 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Long COVID, Cardiorespiratory Fitness
- Interventions
- 140 ml per day of Beet-It nitrate beverage (James White Drinks Ltd., Ipswich, UK), 210 ml of nitrate-depleted placebo
- Dietary Supplement
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Asymptomatic Bacteriuria
- Interventions
- Cranberry Juice, De-Activated Cranberry juice
- Dietary Supplement
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 51 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Orange, California
- Conditions
- Blood Glucose, Blood Insulin
- Interventions
- Beverage 1, Beverage 2, Beverage 3, Beverage 4, Beverage 5, Beverage 6
- Dietary Supplement
- Lead sponsor
- Ocean Spray Cranberries, Inc.
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Addison, Illinois
- Conditions
- Saliva Altered, Taste, Altered
- Interventions
- Plain water, CPE
- Other
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 49 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Crohn Disease (CD), Crohn Disease
- Interventions
- Cranberry powder, Placebo
- Drug · Dietary Supplement
- Lead sponsor
- Ana Maldonado-Contreras
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
- 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
- Fecal Microbiota
- Interventions
- cranberry, placebo
- Other
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 20 Years to 55 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Bacteriuria
- Interventions
- Placebo, Cranberry Capsule
- Dietary Supplement
- Lead sponsor
- Yale University
- Other
- Eligibility
- 65 Years and older · Female only
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2010
- U.S. locations
- 14
- States / cities
- Bridgeport, Connecticut • Bristol, Connecticut • Fairfield, Connecticut + 10 more
- Conditions
- Urinary Tract Infections, Urinary Retention Postoperative, Pelvic Organ Prolapse
- Interventions
- Methenamine Hippurate 1 g tablet, Placebo tablet
- Drug
- Lead sponsor
- TriHealth Inc.
- Other
- Eligibility
- 18 Years to 80 Years · Female only
- Enrollment
- 185 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Blood Sugar Response
- Interventions
- Fruit extracts high in polyphenols, placebo
- Other
- Lead sponsor
- United States Army Research Institute of Environmental Medicine
- Federal
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Natick, Massachusetts
- Conditions
- Urinary Tract Infections, Infection, Urologic Diseases
- Interventions
- cranberry juice, placebo beverage
- Other
- Lead sponsor
- Ocean Spray Cranberries, Inc.
- Industry
- Eligibility
- 20 Years to 70 Years · Female only
- Enrollment
- 330 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 17
- States / cities
- Chandler, Arizona • Scottsdale, Arizona • San Diego, California + 14 more
- Conditions
- HIV-1 Infection
- Interventions
- Vesatolimod, Placebo, ARV regimen
- Drug
- Lead sponsor
- Gilead Sciences
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 8
- States / cities
- Los Angeles, California • San Diego, California • Ft. Pierce, Florida + 5 more
- Conditions
- Urinary Tract Infection
- Interventions
- Cranberry powder capsules, Placebo powder capsules
- Drug
- Lead sponsor
- Betsy Foxman
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan