- Conditions
- Crohn Disease
- Interventions
- Freeze dried grape powder
- Dietary Supplement
- Lead sponsor
- Case Western Reserve University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
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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 1–16
of 16
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Healthy Aging, Inflammation
- Interventions
- Freeze-dried whole grape powder, Control grape-free powder
- Other
- Lead sponsor
- University of Connecticut
- Other
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Storrs, Connecticut
- Conditions
- Obesity, Inflammation, Cardiovascular Disease, Oxidative Stress
- Interventions
- Grape in the form of freeze-dried whole grape powder, Grape powder placebo
- Other
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Healthy People
- Interventions
- Grape Powder
- Other
- Lead sponsor
- California State Polytechnic University, Pomona
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Pomona, California
- Conditions
- Breast Cancer
- Interventions
- standardized freeze-dried table grape powder, laboratory biomarker analysis, pharmacological study
- Dietary Supplement · Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 120 Years · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- 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
- Cardiovascular Risk Factor
- Interventions
- Grape Powder, Placebo Powder
- Dietary Supplement
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 30 Years to 65 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Cognitive Aging
- Interventions
- Concord grape juice, placebo juice, blueberry juice, whole fruit blueberry powder, berry placebo powder
- Dietary Supplement
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 66 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2015
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Healthy
- Interventions
- Table Grape Powder, Beige Diet
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Gut Microbiota, Psychological Distress
- Interventions
- freeze-dried table grape powder, Placebo
- Dietary Supplement
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Arterial Stiffness, Blood Pressure, Dysbiosis, Inflammation, Permeability; Increased
- Interventions
- Freeze-dried grape powder, Placebo powder
- Dietary Supplement · Other
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 45 Years to 70 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Post-operative Atrial Fibrillation (POAF)
- Interventions
- Freeze-Dried California Table Grape, Placebo
- Drug
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 79 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Metabolic Syndrome X
- Interventions
- Freeze-dried Whole Grape Powder, Grape Powder Placebo
- Other
- Lead sponsor
- University of Connecticut
- Other
- Eligibility
- 30 Years to 70 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Storrs, Connecticut
- Conditions
- Obesity &Amp; Overweight
- Interventions
- Freeze-dried grape powder, Placebo powder
- Other
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
- Conditions
- Obesity
- Interventions
- Freeze-dried whole-grape powder
- Dietary Supplement
- Lead sponsor
- Texas Woman's University
- Other
- Eligibility
- 18 Years to 55 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Denton, Texas
- Conditions
- Obesity, Inflammation
- Interventions
- Grape powder, followed by placebo powder, Placebo powder followed by grape powder
- Dietary Supplement
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 20 Years to 60 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Davis, California