- Conditions
- Tobacco Use Disorder, Tobacco Smoking, Tobacco Dependence
- Interventions
- Cannabidiol (CBD) 800 mg, Placebo
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- North Hollywood, California
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
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 219
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Dementia
- Interventions
- prazosin hydrochloride, placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 21 Years and older
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2023
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Lower Urinary Tract Symptoms, Overactive Bladder Syndrome
- Interventions
- MitoQ (mitoquinol mesylate), Placebo
- Drug · Other
- Lead sponsor
- Iman Al-Naggar, PhD
- Other
- Eligibility
- 50 Years and older · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- Clostridium Difficile Infection Recurrence
- Interventions
- ART24, Placebo
- Biological · Drug
- Lead sponsor
- Adiso Therapeutics
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 13
- States / cities
- Palm Springs, California • Clearwater, Florida • Doral, Florida + 9 more
- Conditions
- Social Anxiety Disorder
- Interventions
- propranolol, Placebo
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Cognitive, Mood and Cognitive Performance, Sleep Deprivation, Executive Function (Cognition), Fatigue
- Interventions
- Alpha Brain proprietary cognitive dietary supplement, Alpha Brain 2.0 proprietary cognitive dietary supplement, Controlled Placebo
- Dietary Supplement
- Lead sponsor
- Applied Science & Performance Institute
- Industry
- Eligibility
- 20 Years to 59 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Alcohol Use Disorder
- Interventions
- Dutasteride Capsules, Placebo Capsules
- Drug
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 35 Years to 70 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- Rheumatoid Arthritis
- Interventions
- Lovastatin, Placebo
- Drug
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 15
- States / cities
- Birmingham, Alabama • San Francisco, California • Aurora, Colorado + 12 more
- Conditions
- Inflammation in HIV Infection
- Interventions
- arabinoxylan rice bran, Placebo for arabinoxylan rice bran
- Dietary Supplement
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Knee Osteoarthritis (Knee OA), Chronic Pain, Chronic Knee Pain
- Interventions
- Duloxetine, Placebo
- Drug
- Lead sponsor
- Benedict Alter
- Other
- Eligibility
- 45 Years to 80 Years
- Enrollment
- 85 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Autism Spectrum Disorder
- Interventions
- N-acetylcysteine, Placebo
- Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 5 Years to 12 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Weight Management, Stress
- Interventions
- Ashwagandha 300 mg standardized root extract, Identical placebo capsule.
- Dietary Supplement · Other
- Lead sponsor
- SF Research Institute, Inc.
- Network
- Eligibility
- 19 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Exudative Macular Degeneration, Wet Age-related Macular Degeneration
- Interventions
- Doxycycline Hyclate, Placebo
- Drug
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 50 Years to 99 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Obesity, Overweight
- Interventions
- Orlistat, Placebo
- Drug
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 131 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 2
- States / cities
- Baton Rouge, Louisiana • Durham, North Carolina
- Conditions
- Gastric Bypass, Parathyroid Hormone
- Interventions
- Paricalcitol, Cholecalciferol, Placebo
- Drug
- Lead sponsor
- Kerstyn C. Zalesin, M.D.
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 49 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- Royal Oak, Michigan
- Conditions
- Alcohol Use Disorder
- Interventions
- Acamprosate calcium, Placebo
- Drug · Other
- Lead sponsor
- National Institute on Alcohol Abuse and Alcoholism (NIAAA)
- NIH
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Autism Spectrum Disorders
- Interventions
- Placebo, Mirtazapine
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 5 Years to 17 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2017
- U.S. locations
- 2
- States / cities
- Indianapolis, Indiana • Lexington, Massachusetts
- Conditions
- Down Syndrome, Intellectual Disability
- Interventions
- Memantine, Placebo
- Drug
- Lead sponsor
- University Hospitals Cleveland Medical Center
- Other
- Eligibility
- 15 Years to 32 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2020
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- HIV
- Interventions
- Vitamin D3, Placebo, Vitamin Supplements
- Drug · Other
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 40 Years to 70 Years · Female only
- Enrollment
- 85 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Bladder Cancer
- Interventions
- SUTENT, Placebo
- Drug · Other
- Lead sponsor
- University of Michigan Rogel Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2012
- U.S. locations
- 9
- States / cities
- Los Angeles, California • Chicago, Illinois • Ann Arbor, Michigan + 5 more
- Conditions
- Colorectal Neoplasms
- Interventions
- Placebo, Metformin
- Drug
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 2
- States / cities
- Little Rock, Arkansas
- Conditions
- Osteoarthritis, Knee
- Interventions
- Fisetin, Placebo oral capsule
- Dietary Supplement · Drug
- Lead sponsor
- Steadman Philippon Research Institute
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Vail, Colorado
- Conditions
- Cerebral Cavernous Malformation
- Interventions
- Atorvastatin, Placebo
- Drug · Other
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Posttraumatic Headache, Combat Disorders, Post Concussion Syndrome, Headache, Mild Traumatic Brain Injury, Posttraumatic Migraine
- Interventions
- prazosin hydrochloride, placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 89 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2023
- U.S. locations
- 1
- States / cities
- Seattle, Washington