Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 24, 2026, 3:53 PM EDT

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Showing 1–7 of 7 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Polycystic Ovary Syndrome, Puberty Disorders, Ovulation Disorder
Interventions
Spironolactone
Drug
Lead sponsor
University of Virginia
Other
Eligibility
13 Years to 19 Years · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Cigarette Smoking, Nicotine Vaping
Interventions
All nicotine/ tobacco products at market price, Nicotine vaping products at 1/2 market price, Heated tobacco products at 1/2 market price., Nicotine pouch products at 1/2 market price.
Other
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
21 Years and older
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Roanoke, Virginia
Conditions
Amblyopia, Binocular Vision Disorder
Interventions
Binocular cartoon treatment at home, Patching, Binocular cartoon treatment in office
Other
Lead sponsor
University of Waterloo
Other
Eligibility
36 Months to 83 Months
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Micronutrients for Attention-Deficit Hyperactivity Disorder in Youth (MADDY) Study

NCT03252522
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Broad Spectrum Micronutrients; a 36-ingredient blend of vitamins, minerals, amino acids, and antioxidants, Placebo
Combination Product · Dietary Supplement
Lead sponsor
Oregon Health and Science University
Other
Eligibility
6 Years to 12 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
2
States / cities
Columbus, Ohio • Portland, Oregon
Conditions
Type 1 Diabetes (T1D)
Interventions
Temporary Insulin Suspension, Glucose and ketone sensor
Behavioral · Device
Lead sponsor
Mahla Poudineh
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Contact Lens Complication, Contact Lens Acute Red Eye, Contact Lens Related Corneal Infiltrate (Disorder), Contact Lens-Induced Corneal Fluorescein Staining
Interventions
No intervention
Other
Lead sponsor
Southern California College of Optometry at Marshall B. Ketchum University
Other
Eligibility
18 Years to 39 Years
Enrollment
171 participants
Timeline
2017 – 2019
U.S. locations
4
States / cities
Fullerton, California • Fort Lauderdale, Florida • Columbus, Ohio + 1 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cigarette Pack Inserts for Smoking Cessation

NCT04075682
Conditions
Smoking Cessation
Interventions
Inserts with efficacy messages, Pictorial warnings on packs
Other
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
387 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
2
States / cities
Ithaca, New York • Columbia, South Carolina