- Conditions
- Schizophrenia
- Interventions
- Not listed
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
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.
All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.
Showing 337–360
of 434
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Effect of Drug
- Interventions
- Cannabidiol
- Biological
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Osteoarthritis, Knee, Osteoarthritis of the Knee
- Interventions
- Placebo, Cannabidiol (CBD), Tetrahydrocannabinol (Marinol® or generic equivalent (e.g., dronabinol)
- Drug
- Lead sponsor
- Steven E Harte, PhD
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Abuse, Drug, Pain
- Interventions
- Placebo, THC, CBD 20 mg, CBD 40 mg, CBD 80 mg
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Schizophrenia
- Interventions
- Dronabinol, Placebo Comparator
- Drug · Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2011
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Tolerability of Hemp Protein
- Interventions
- Hemp protein powder
- Dietary Supplement
- Lead sponsor
- National University of Natural Medicine
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Marijuana Abuse
- Interventions
- Dronabinol, Placebo
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 156 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Alcoholism
- Interventions
- Not listed
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 18 Years to 65 Years · Male only
- Enrollment
- 101 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Cannabis, Drug Effects
- Interventions
- CBD, THC
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Alcohol Use Disorder, Post Traumatic Stress Disorder
- Interventions
- Cannabidiol, Placebos
- Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 95 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Energy
- Interventions
- Energy Study Product Usage
- Dietary Supplement
- Lead sponsor
- Radicle Science
- Industry
- Eligibility
- 21 Years to 105 Years
- Enrollment
- 1,427 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Del Mar, California
- Conditions
- Healthy Adults
- Interventions
- CBN and CBD
- Dietary Supplement
- Lead sponsor
- Canopy Growth Corporation
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 301 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Fayetteville, Arkansas
- Conditions
- NMO Spectrum Disorder, Spasticity, Muscle
- Interventions
- Nabiximols, Placebo
- Drug
- Lead sponsor
- Michael, Levy M.D.,Ph.D.
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Chronic Pain, Opioid Use Disorder
- Interventions
- 400 mg Cannabidiol, 800 mg Cannabidiol, 1200 mg Cannabidiol, Beta carotene oral solution without CBD
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Cannabis, Alcohol Effect, Driving Under the Influence of Alcohol and Other Drugs
- Interventions
- Active inhaled delta-9-THC, Placebo, Active Oral Ethanol
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2026
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- 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
- Conditions
- Solid Tumor, Adult
- Interventions
- Not listed
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 21 Years to 100 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2022
- U.S. locations
- 2
- States / cities
- Aurora, Colorado • Boulder, Colorado
- Conditions
- Behavioral Pharmacology of Cannabinoids
- Interventions
- Oral Placebo, Oral THC, Oral CBD, Oral Caffeine
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Social Anxiety, Social Anxiety Disorder
- Interventions
- Cannabidiol, Placebo
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Seizures
- Interventions
- Cannabidiol Oral Solution
- Drug
- Lead sponsor
- INSYS Therapeutics Inc
- Industry
- Eligibility
- 1 Year to 17 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 10
- States / cities
- San Francisco, California • Miami, Florida • Pensacola, Florida + 7 more
- Conditions
- Bipolar Disorder
- Interventions
- Cannabidiol
- Drug
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- COVID-19, SAR
- Interventions
- CBDRA60 supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Anewsha Therapeutics Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Hanover, Michigan
- Conditions
- Lennox Gastaut Syndrome, Dravet Syndrome, Tuberous Sclerosis Complex
- Interventions
- Cannabidiol
- Drug
- Lead sponsor
- Jazz Pharmaceuticals
- Industry
- Eligibility
- 1 Year and older
- Enrollment
- 154 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2028
- U.S. locations
- 26
- States / cities
- Little Rock, Arkansas • Downey, California • Long Beach, California + 22 more
- Conditions
- Chronic Pain, Widespread
- Interventions
- Delta-9-Tetrahydrocannabinol, Cannabidiol, Placebos
- Drug
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah