- Conditions
- Tonsillectomy With or Without Adenoidectomy
- Interventions
- Ibuprofen, Acetaminophen
- Drug
- Lead sponsor
- Massachusetts Eye and Ear Infirmary
- Other
- Eligibility
- 2 Years to 18 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 5
- States / cities
- San Diego, California • Atlanta, Georgia • Cleveland, Ohio + 2 more
Search Results
Search by objective public record fields.
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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 110
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Prehypertension
- Interventions
- Grape Seed Extract, Placebo
- Dietary Supplement
- Lead sponsor
- California Baptist University
- Other
- Eligibility
- 18 Years to 30 Years · Male only
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Riverside, California
- Conditions
- Colon Cancer
- Interventions
- grapes
- Dietary Supplement
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007
- U.S. locations
- 1
- States / cities
- Orange, California
- Conditions
- Head and Neck Cancer, Oral Mucositis
- Interventions
- Grape extract, Lortab, Fentanyl patch, mouthwash
- Dietary Supplement · Drug
- Lead sponsor
- University of Louisville
- Other
- Eligibility
- 20 Years to 85 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2022
- U.S. locations
- 1
- States / cities
- Louisville, Kentucky
- Conditions
- Hypertension
- Interventions
- grape seed extract, grape seed extract placebo
- Dietary Supplement
- Lead sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
- Industry
- Eligibility
- 25 Years to 65 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Periorbital Area
- Interventions
- DIME Beauty Luminosity Eye Serum
- Other
- Lead sponsor
- Dime Beauty Co.
- Industry
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Center-involved Diabetic Macular Edema (CI-DME)
- Interventions
- Diabetes Visual Function Study (DiVFuSS) softgels, canola oil placebo softgels, 2 per day
- Dietary Supplement · Other
- Lead sponsor
- ZeaVision, LLC
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 2
- States / cities
- Olympia, Washington • Tacoma, Washington
- Conditions
- Smoking, Cigar
- Interventions
- Package image sorting with pictorial warnings, Package image sorting with Surgeon General text-only warnings, Package image sorting with FDA text-only warnings
- Other
- Lead sponsor
- Boston University
- Other
- Eligibility
- 21 Years to 35 Years
- Enrollment
- 764 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Breast Cancer
- Interventions
- OPC
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Coronary Artery Disease
- Interventions
- Grape seed extract and ascorbic acid
- Dietary Supplement
- Lead sponsor
- Boston University
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Alzheimer's Disease
- Interventions
- Resveratrol with Glucose, and Malate, Placebo
- Dietary Supplement
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Obesity, Overweight
- Interventions
- Active Concord Grape Juice 12 oz per day, Placebo Grape Juice 12 oz per day
- Other
- Lead sponsor
- Boston University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 77 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Non-Cystic Acne
- Interventions
- VitaMedica® Clear Skin Formula capsules, Placebo Capsules
- Dietary Supplement · Other
- Lead sponsor
- Ablon Skin Institute Research Center
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Manhattan Beach, California
- 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
- Alcohol Dependence, Alcohol Interaction
- Interventions
- PT150, Beverage
- Drug · Other
- Lead sponsor
- Pop Test Oncology LLC
- Industry
- Eligibility
- 21 Years to 64 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Healthy Control
- Interventions
- Trans-resveratrol, Concord grape juice, Grape seed polyphenol extract, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Mechanisms, Defense
- Interventions
- GP-SPI
- Dietary Supplement
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- 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
- 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, 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
- Pregnancy
- Interventions
- 550 mg/day Choline, 25 mg/day Choline
- Dietary Supplement
- Lead sponsor
- Cornell University
- Other
- Eligibility
- 21 Years to 40 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Ithaca, New York
- Conditions
- Cardiovascular Disease
- Interventions
- Purple Grape Juice
- Dietary Supplement
- Lead sponsor
- Intermountain Health Care, Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Murray, Utah
- 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
- 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