- 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
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Showing 1–9
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- 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
- Cardiovascular Disease Risk Factors
- Interventions
- Cranberry Juice Beverage, Placebo Beverage
- Dietary Supplement
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 30 Years to 65 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Inflammation
- Interventions
- Low Calorie Cranberry Juice Cocktail, Cranberry Extract Beverage, Non-Cranberry Beverage
- Other
- Lead sponsor
- Washington State University
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Pullman, Washington
- 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
- 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
- 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
- Intestinal Permeability, Gastrointestinal Function
- Interventions
- Cranberry Beverage, Control Beverage
- Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Cardiovascular Disease
- Interventions
- Cranberry juice, Placebo
- Other
- Lead sponsor
- United States Department of Agriculture (USDA)
- Federal
- Eligibility
- 25 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Beltsville, Maryland