Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 28, 2026, 9:28 AM EDT

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Showing 601–624 of 750 matching trials from the live ClinicalTrials.gov search.
Conditions
Diabetic Retinopathy
Interventions
Color fundus photography, Mydriatic Agent
Procedure · Drug
Lead sponsor
Eyenuk, Inc.
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Timeline
2017
U.S. locations
1
States / cities
Los Angeles, California
Terminated Not applicable Interventional Accepts healthy volunteers

Tributyrin: Time Course & Efficacy to Improve Health & Performance

NCT06501898
Conditions
Metabolite Concentration, Gut Permeability, Inflammation, Sleep, Performance
Interventions
CoreBiome, Placebo
Dietary Supplement
Lead sponsor
Florida State University
Other
Eligibility
30 Years to 50 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Neonatal Resuscitation, Neonatal Disease
Interventions
Pedi-Cap
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
30 Weeks and older
Enrollment
632 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Ranger Resilience and Improved Performance on Phospholipid Bound Omega-3's

NCT02908932
Conditions
Nutrition, Fatty Acids, Omega-3, Cognition, Resilience, Psychological, Psychology, Military
Interventions
Phospholipid-bound omega-3 supplement, Placebo supplement
Dietary Supplement
Lead sponsor
Medical University of South Carolina
Other
Eligibility
Not listed
Enrollment
555 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
3
States / cities
Fort Benning, Georgia • Bethesda, Maryland • Charleston, South Carolina
Conditions
Attention Deficit/Hyperactivity Disorder
Interventions
centanafadine capsule, placebo capsule
Drug · Other
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
4 Years to 12 Years
Enrollment
574 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Cranberry Juice and Cardiovascular Disease

NCT01295684
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
Conditions
Oral Lesions
Interventions
High Resolution Microendoscope (HRME), Optical Mapping Scope, Proflavine hemisulfate
Device · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Trichotillomania (Hair-Pulling Disorder)
Interventions
Valbenazine Oral Capsule, Placebo Oral capsule
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers

Microbiota Diversity and Composition and Polyphenol Bioavailability

NCT02677649
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
Completed Not applicable Interventional Accepts healthy volunteers

Blueberry Intake and Infant Gut Health

NCT05006989
Conditions
Infant Development
Interventions
Blueberry Powder, Placebo Powder
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
4 Months to 5 Months
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Knee Osteoarthritis, Degenerative Joint Disease of Knee
Interventions
Embozene MicroSpheres
Device
Lead sponsor
Siddharth Padia, MD
Other
Eligibility
40 Years to 79 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Santa Monica, California
Conditions
Metastatic Prostate Carcinoma, Stage IV Prostate Cancer AJCC v8, Stage IVB Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Genetic Counseling, Genetic Testing, Laboratory Biomarker Analysis, Questionnaire
Procedure · Other · Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
799 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Bipolar Depression
Interventions
Infliximab, Saline
Drug · Other
Lead sponsor
University Health Network, Toronto
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Palo Alto, California
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Evaluating Treatment of ADHD in Children With Down Syndrome

NCT04219280
Conditions
Down Syndrome, ADHD
Interventions
Quillivant XR, Placebo
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
6 Years to 17 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
4
States / cities
Sacramento, California • Boston, Massachusetts • Cincinnati, Ohio + 1 more
Recruiting Phase 2 Interventional Accepts healthy volunteers

Family Acceptance Project Online (Pilot RCT)

NCT06839859
Conditions
LGBTQ, Racial Disparities, Family Relationships, Minority Stress, Depression, Anxiety, Drug Use, Teen Dating Violence, Sexual Risk Reduction
Interventions
Family Acceptance Project - Online
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
14 Years and older
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Coronary Artery Disease, Atherosclerosis, Cardiovascular Inflammation
Interventions
CaRi-Heart® Analysis
Device
Lead sponsor
Corazon Medical PC
Other
Eligibility
Not listed
Enrollment
15,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
18
States / cities
Bay City, Michigan • Berkley, Michigan • Caro, Michigan + 15 more
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Changes in Amino Acid Absorption After Adding a Probiotic to an Acute Protein Feeding

NCT06701604
Conditions
Amino Acid Absorption, Probiotic
Interventions
Single Strain Probiotic + Milk Protein, Placebo + Milk Protein
Dietary Supplement
Lead sponsor
The Archer-Daniels-Midland Company
Industry
Eligibility
18 Years to 35 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Belton, Texas
Conditions
Constipation - Functional
Interventions
CDD-2101
Drug
Lead sponsor
Centre for Chinese Herbal Medicine Drug Development Limited
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Newark, New Jersey
Completed Not applicable Interventional Results available

Video-based Detection of Atrial Fibrillation

NCT04267133
Conditions
Atrial Fibrillation
Interventions
Facial video of detection of cardiac disease
Diagnostic Test
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Rochester, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of Chokeberry to Reduce Cardiovascular Disease Risk in Former Smokers

NCT01541826
Conditions
Cardiovascular Disease, Oxidative Stress
Interventions
Chokeberry Extract, Placebo capsule, Chokeberry extract capsule, acute
Dietary Supplement
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 65 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Storrs, Connecticut
Conditions
Tinnitus, Chronic Subjective Tinnitus
Interventions
Nicotine polacrilex gum 4 mg, Placebo gum
Drug · Other
Lead sponsor
San Diego State University
Other
Eligibility
18 Years to 80 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
San Diego, California
Conditions
Prostate Cancer
Interventions
Restricted Spectrum Imaging-Magnetic Resonance Imaging (RSI-MRI)
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
Male only
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
La Jolla, California
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Pharmacokinetics of Transdermal Metronidazole

NCT05929794
Conditions
Healthy
Interventions
Metronidazole 0.75% Topical Gel, Metronidazole 0.75% Topical Cream, Transdermal water loss measurement, Electrical Resistance, Skin color measurement, Micropatch application
Drug · Diagnostic Test · Other
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Endothelial Dysfunction, Aging
Interventions
Aronia full spectrum - half dose, Aronia full spectrum - full dose, Placebo
Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
45 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Fort Collins, Colorado