- Conditions
- Gastric Ultrasound, Point of Care Ultrasound, Cannabis Use
- Interventions
- Gastric Ultrasound Exam
- Other
- Lead sponsor
- Hospital for Special Surgery, New York
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- New York, 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 1–24
of 269
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Driving Behavior, Driving Under the Influence
- Interventions
- Placebo (Lactose) Capsule, 0.75 mg Alprazolam Capsule, Cannabis (6.18% THC / <0.025% CBD), Cannabis (0%/ THC / 0% CBD)
- Drug
- Lead sponsor
- Timothy L. Brown
- Other
- Eligibility
- 19 Years to 45 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Cannabis Use
- Interventions
- Placebo + Placebo, Oral Cannabis + Placebo, Placebo + Inhaled Cannabis, Placebo + Smoked Cannabis, 6.9% cannabis oral
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Pain, Cannabis, Opioid Use
- Interventions
- Within-subject test of blinded study medications
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- 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
- Cannabis, Cannabis Use, Marijuana, Marijuana Usage, Alcohol Drinking
- Interventions
- Marijuana, Alcohol, placebo alcohol, Inactive marijuana
- Drug
- Lead sponsor
- Shanna Babalonis, PhD
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- HIV-1-infection
- Interventions
- 10 mg Δ9-tetrahydrocannabinol (THC), 600 mg cannabidiol (CBD), Placebo
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 138 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Chronic Pain, Chronic Low Back Pain, Cannabis Use
- Interventions
- Cannabis Edible
- Drug
- Lead sponsor
- University of Colorado, Boulder
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 268 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Boulder, Colorado
- Conditions
- Alcohol Drinking, Marijuana Smoking
- Interventions
- MI/CBT, RT/SU
- Behavioral
- Lead sponsor
- University of Rhode Island
- Other
- Eligibility
- 14 Years to 19 Years
- Enrollment
- 205 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2011
- U.S. locations
- 1
- States / cities
- Cranston, Rhode Island
- Conditions
- Cocaine Dependence, Cocaine Use Disorder, Opiate Dependence, Opioid-use Disorder, Cannabis Dependence
- Interventions
- Four-Session Mind Freedom Plan, Treatment as usual therapy
- Behavioral
- Lead sponsor
- Hunter Holmes Mcguire Veteran Affairs Medical Center
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Opioid Use Disorder
- Interventions
- Inhaled vaporized cannabis, Intransal opioid
- Drug
- Lead sponsor
- Shanna Babalonis, PhD
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Drug Resistant Epilepsy
- Interventions
- Cannabidiol
- Drug
- Lead sponsor
- John
- Other
- Eligibility
- 5 Years to 19 Years
- U.S. locations
- 1
- States / cities
- Jackson, Mississippi
- Conditions
- Cannabis Dependence
- Interventions
- Exercise
- Behavioral
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Cannabis Use, Psychiatric Disorder
- Interventions
- eToke + TPsy
- Behavioral
- Lead sponsor
- Rhode Island Hospital
- Other
- Eligibility
- 18 Years to 28 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Cannabis Use Disorder
- Interventions
- [18F]FPEB with PET, Cannabis abstinence
- Drug · Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Opioid-use Disorder, Acceptability of Health Care, Opioid-Related Disorders
- Interventions
- Not listed
- Lead sponsor
- Cambridge Health Alliance
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 817 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Cambridge, Massachusetts
- Conditions
- Cannabis Abuse, Cannabis Dependence
- Interventions
- Not listed
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 822 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2012
- U.S. locations
- 3
- States / cities
- Baltimore, Maryland • Catonsville, Maryland • Charleston, South Carolina
- Conditions
- PTSD, Post Traumatic Stress Disorder, Suicide, Cannabis Use
- Interventions
- Cannabidiol (CBD) only, Placebo only, Delta-9-tetrahydrocannabinol (THC) only, THC:CBD 1:1
- Drug
- Lead sponsor
- Leslie Lundahl
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 280 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2031
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Cannabis Use, Drug Abuse
- Interventions
- Cannabis Cigarette
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cannabis Use
- Interventions
- Just-In-Time-Adaptive-Intervention (JITAI)
- Other
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 122 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Marijuana Abuse
- Interventions
- MET/CBT, CM, BPT
- Behavioral
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 153 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2013
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
- Conditions
- COMT Gene Polymorphism
- Interventions
- delta 9 tetrahydrocannabinol
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2014
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Substance Use, Binge Drinking, Marijuana Use, Alcohol Drinking, Prescription Opioid Misuse, Illicit Drug Use
- Interventions
- iSTART Web-app
- Behavioral
- Lead sponsor
- California State University, Northridge
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 1,100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Northridge, California
- Conditions
- Substance Use Disorder
- Interventions
- Varenicline, Placebo
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina