- Conditions
- Insulin Resistance, Metabolic Syndrome X
- Interventions
- Full dose blueberry, Half dose blueberry, Control
- Other
- Lead sponsor
- University of East Anglia
- Other
- Eligibility
- 50 Years to 74 Years
- Enrollment
- 144 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
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 30
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- Depressive Symptoms
- Interventions
- Freeze-dried Blueberry Powder, Placebo Powder
- Other
- Lead sponsor
- Hebrew SeniorLife
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Roslindale, Massachusetts
- Conditions
- Obesity
- Interventions
- Blueberry Smoothie, Sham Smoothie
- Other
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Brain Aging
- Interventions
- Intervention, Control
- Dietary Supplement
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 65 Years to 89 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Female, Adult, Endothelial Function (Reactive Hyperemia), Arterial Stiffness, Cognition, Oxidative Stress, Gut Microbiota, Overweight, Inflammation, Microvascular Function, Body Composition
- Interventions
- Wild Blueberry, Placebo
- Dietary Supplement
- Lead sponsor
- Georgia State University
- Other
- Eligibility
- 20 Years to 65 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Aging, Age-Related Memory Disorders
- Interventions
- Freeze-dried Blueberry, Blueberry Placebo
- Dietary Supplement
- Lead sponsor
- USDA Human Nutrition Research Center on Aging
- Federal
- Eligibility
- 60 Years to 75 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Metabolic Syndrome, Insulin Resistance, DNA Damage
- Interventions
- Blueberry Powder, Placebo
- Dietary Supplement
- Lead sponsor
- UCSF Benioff Children's Hospital Oakland
- Other
- Eligibility
- 30 Years to 60 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Oakland, California
- Conditions
- Insulin Sensitivity
- Interventions
- Blueberry Powder, Placebo
- Dietary Supplement
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 20 Years to 99 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Depression, Depression, Anxiety, Inflammation
- Interventions
- Freeze Dried Blueberry Powder - 71717, USHBC Blueberry Placebo Formula #114
- Dietary Supplement
- Lead sponsor
- Louisiana State University, Baton Rouge
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 2
- States / cities
- Cottonport, Louisiana • Marksville, Louisiana
- Conditions
- Human Health, Flavonoids, Carbonyl Stress
- Interventions
- High-Flavonoid Diet, Low-Flavonoid Diet
- Dietary Supplement
- Lead sponsor
- North Carolina Agriculture & Technical State University
- Other
- Eligibility
- 25 Years to 70 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Kannapolis, North Carolina
- Conditions
- Skeletal Muscle Disorder
- Interventions
- Blueberry enriched diet
- Dietary Supplement
- Lead sponsor
- Cornell University
- Other
- Eligibility
- 21 Years to 79 Years · Female only
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Ithaca, New York
- Conditions
- Muscular Injury
- Interventions
- Blueberry, Placebo
- Dietary Supplement
- Lead sponsor
- Appalachian State University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 49 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Kannapolis, North Carolina
- Conditions
- Healthy Adults
- Interventions
- Blueberries, Blueberries and Whey Protein, Blueberries and Pea Protein, Blueberries and Hemp Protein
- Dietary Supplement
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Parkinson's Disease
- Interventions
- Wild blueberry powder, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Louisiana State University, Baton Rouge
- Other
- Eligibility
- 50 Years to 89 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 3
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Immune Response, Inflammation
- Interventions
- Blueberry powder group, Placebo powder group
- Dietary Supplement
- Lead sponsor
- Loma Linda University
- Other
- Eligibility
- 50 Years to 70 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Loma Linda, California
- Conditions
- Type2 Diabetes
- Interventions
- Blueberry, Placebo
- Other
- Lead sponsor
- Albany Research Institute, Inc.
- Other
- Eligibility
- 45 Years to 75 Years · Male only
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Albany, New York
- Conditions
- Menopause, Elevated Blood Pressure, Hypertension, Endothelial Dysfunction
- Interventions
- Blueberry Powder, Placebo Powder
- Dietary Supplement
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 45 Years to 65 Years · Female only
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Gut -Microbiota, Inflammation Biomarkers, Pain Assessment, Joint Pain
- Interventions
- Wild blueberry, Placebo
- Dietary Supplement
- Lead sponsor
- University of Nevada, Las Vegas
- Other
- Eligibility
- 40 Years to 75 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Inflammation
- Interventions
- Breakfast meal with placebo powder, Breakfast meal with 2 serving equivalents of blueberries, Breakfast meal with 4 serving equivalents of blueberries
- Other
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Microbiome Analysis, Metabolomics
- Interventions
- Freeze-dried blueberry powder beverage
- Other
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Age-related Memory Disorders, Mood Disorders
- Interventions
- Omega-3 fatty acid, Blueberry powder, Placebo oil, Placebo powder
- Dietary Supplement · Other
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 62 Years to 80 Years
- Enrollment
- 94 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Blood Pressure
- Interventions
- Freeze-dried Blueberry Powder, Placebo
- Dietary Supplement
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 45 Years to 65 Years · Female only
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Depressive Symptoms
- Interventions
- Freeze-dried Blueberry Powder, Placebo Powder
- Other
- Lead sponsor
- Hebrew SeniorLife
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Roslindale, Massachusetts