- Conditions
- Coronary Microvascular Dysfunction (CMD), Angina Patients With Non-obstructive Coronary Artery Disease
- Interventions
- 70mL Nitrate Rich Beetroot Juice followed by placebo (Nitrate depleted beetroot juice), Placebo (70 mL Nitrate depleted beetroot juice) followed by 70mL Nitrate Rich Beetroot Juice
- Dietary Supplement
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
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Showing 25–30
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- Conditions
- Menopause
- Interventions
- Nitrate-Rich Beetroot Juice, High Intensity Exercise, Moderate Intensity Exercise, Nitrate-Depleted Placebo Beetroot Juice
- Dietary Supplement · Behavioral
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 45 Years to 75 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Blood Pressure, Racial Disparities, Cardiovascular Risk Factor
- Interventions
- Acute Beetroot Juice
- Other
- Lead sponsor
- Georgia Southern University
- Other
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Savannah, Georgia
- 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
- Exercise Performance of Fit Athletes, Exercise Performance, Cycling Performance
- Interventions
- Dietary Nitrate, Caffeine, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Lindenwood University
- Other
- Eligibility
- 18 Years to 40 Years · Male only
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Saint Charles, Missouri
- Conditions
- Aging
- Interventions
- Super Beets, Super Beets Placebo
- Dietary Supplement
- Lead sponsor
- Darren P Casey
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa