- Conditions
- Cannabis Dependence
- Interventions
- Biospecimen Collection, Cannabis sativa Extract, Nicotine, Placebo Administration, Questionnaire Administration
- Procedure · Drug · Other
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Buffalo, New York
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 361–384
of 611
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Cannabis Use
- Interventions
- guanfacine-ER, Placebo
- Drug · Other
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Marijuana Usage, Alcohol Drinking
- Interventions
- One day with a dose of placebo cannabis paired with alcohol, One day with a dose of active THC cannabis paired with alcohol
- Drug
- Lead sponsor
- Hartford Hospital
- Other
- Eligibility
- 21 Years to 40 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Hartford, Connecticut
- Conditions
- Healthy Volunteers
- Interventions
- Cannabis
- Drug
- Lead sponsor
- Center for Medicinal Cannabis Research
- Other
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2005
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Cannabis-use Disorders
- Interventions
- Pregabalin, Placebo
- Drug
- Lead sponsor
- Joshua A. Lile, Ph.D.
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Cannabis
- Interventions
- Cannabis(THC) inhaled
- Drug
- Lead sponsor
- ISBRG Corp
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Chronic Pain, Pain
- Interventions
- Medical Cannabis
- Other
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Chronic Pain, Chronic Pain Syndrome, Chronic Pain Due to Injury, Chronic Pain Due to Trauma, Fibromyalgia, Seizures, Hepatitis C, Cancer, Crohn Disease, HIV/AIDS, Multiple Sclerosis, Traumatic Brain Injury, Sickle Cell Disease, Post Traumatic Stress Disorder, Tourette Syndrome, Ulcerative Colitis, Glaucoma, Epilepsy, Inflammatory Bowel Diseases, Parkinson Disease, Amyotrophic Lateral Sclerosis, Chronic Traumatic Encephalopathy, Anxiety, Depression, Insomnia, Autism, Opioid-use Disorder, Bipolar Disorder, Covid19, SARS-CoV Infection, COVID-19, Corona Virus Infection, Coronavirus
- Interventions
- Cannabis, Medical, RYAH-Medtech Inhaler
- Drug · Device
- Lead sponsor
- OMNI Medical Services, LLC
- Network
- Eligibility
- 7 Years and older
- Enrollment
- 200,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2025
- U.S. locations
- 17
- States / cities
- Boca Raton, Florida • Bradenton, Florida • Fort Lauderdale, Florida + 13 more
- Conditions
- Pain
- Interventions
- Cannabis
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Cannabis Dependence
- Interventions
- Atomoxetine
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2005
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Traumatic Injury, Pain, Acute
- Interventions
- Adjunctive dronabinol, Systemic analgesics
- Drug
- Lead sponsor
- CommonSpirit Health
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Lakewood, Colorado
- Conditions
- Prenatal Alcohol Exposure, Prenatal Tobacco Exposure, Prenatal Marijuana Exposure
- Interventions
- Computer tablet-delivered C4H, Person-delivered C4H, Brief Advice
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 18 Years to 44 Years · Female only
- Enrollment
- 219 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Cannabis, Pain, Tolerance, Hyperalgesia
- Interventions
- Active Cannabis, Placebo Cannabis
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Cannabis Intoxication
- Interventions
- Virtual Reality Eye Tracking after smoking Cannabis - HTC Vive Pro-Eye, Cannabis cigarette - 4.0% THC
- Device · Drug
- Lead sponsor
- Battelle Memorial Institute
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- THC, Alpha-pinene
- Interventions
- Placebo, THC, Alpha-Pinene
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cannabis Withdrawal
- Interventions
- PP-01, Nabilone, Placebo
- Combination Product · Drug
- Lead sponsor
- PleoPharma, Inc.
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 420 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 22
- States / cities
- Little Rock, Arkansas • Rogers, Arkansas • New Haven, Connecticut + 19 more
- Conditions
- Healthy
- Interventions
- Secondhand cannabis emissions/smoke exposure
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Pregnancy Related, Cannabis Use
- Interventions
- Dronabinol
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 21 Years to 45 Years · Female only
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Differential Female Response to Δ9-tetrahydrocannabinol (THC)
- Interventions
- Dronabinol, dextrose
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 35 Years · Female only
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Attention-Deficit/Hyperactivity Disorder
- Interventions
- Cannabigerol, Placebo
- Drug · Other
- Lead sponsor
- University of Arkansas, Fayetteville
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 76 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Fayetteville, Arkansas
- Conditions
- Cannabis, Dependence
- Interventions
- THC, Rimonobant, Rimonabant
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 45 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland
- Conditions
- Substance Abuse, Depression
- Interventions
- SHADE therapy + CONNECT FaceBook support
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Opioid Use Disorders, Cannabis Use
- Interventions
- Inhaled Cannabis, Intranasal Opioid
- Drug
- Lead sponsor
- University of Kentucky
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Chronic Pain
- Interventions
- Educational Session
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan