- Conditions
- Cannabis Intoxication
- Interventions
- Cannabis
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 199 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- San Diego, 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 313–336
of 611
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Substance Use
- Interventions
- iSBIRT
- Behavioral
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 12 Years to 18 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Substance Abuse, Juvenile Delinquency, Sexual Behavior, Criminal Behavior, Violence, Depression, Anxiety, Suicide, Sexually Transmitted Infection, Educational Attainment
- Interventions
- Communities That Care
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 10 Years and older
- Enrollment
- 52,323 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Cannabis Use
- Interventions
- Stanford Smart Talk Cannabis Awareness and Prevention curriculum
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 10 Years to 20 Years
- Enrollment
- 658 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Alcohol Drinking, Cigarette Smoking, Marijuana Smoking
- Interventions
- Project CHOICE
- Behavioral
- Lead sponsor
- RAND
- Other
- Eligibility
- 11 Years to 15 Years
- Enrollment
- 6,455 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Alcohol Use, Marijuana Use, Sexual Behavior
- Interventions
- OnTrack, Treatment as Usual, Brief Motivational Interviewing
- Behavioral
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 21 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Marijuana Smoking
- Interventions
- Personalized Feedback and Exercise
- Behavioral
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Bipolar Disorder, Cannabis Use, Schizoaffective Disorder, Bipolar Type, Bipolar I Disorder, Bipolar II Disorder, Cannabis Use Disorder, Mild, Cannabis Use Disorder, Moderate, Cannabis Use Disorder, Severe
- Interventions
- Gabapentin, Placebo
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Marijuana Dependence
- Interventions
- Nicotine, Cannabis, PAX Loose Leaf Vaporizer
- Drug · Device
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Sex, Cigarette Smoking
- Interventions
- Abstinence and Smoking
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Drug Overdose, Substance Abuse, Alcohol Abuse
- Interventions
- Observational EEG Monitoring
- Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Opioid Use, Alcohol Drinking, Marijuana Use
- Interventions
- TACUNA plus Wellness Circle, Opioid Education Workshop
- Behavioral
- Lead sponsor
- RAND
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 541 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2025
- U.S. locations
- 3
- States / cities
- Los Angeles, California • Santa Monica, California
- Conditions
- Tobacco Use Disorder
- Interventions
- Varenicline, Contingency Management, Counseling
- Drug · Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 181 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 3
- States / cities
- Charleston, South Carolina • Florence, South Carolina • Pickens, South Carolina
- Conditions
- Motivation
- Interventions
- Study Product, THC Product, Placebo
- Behavioral
- Lead sponsor
- Phylos Bioscience, Inc.
- Industry
- Eligibility
- 21 Years to 100 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Cancer, Cancer (With or Without Metastasis)
- Interventions
- Not listed
- Lead sponsor
- HealthPartners Institute
- Other
- Eligibility
- Not listed
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Saint Louis Park, Minnesota
- Conditions
- Alcohol Use Disorder, Cannabis Use Disorder
- Interventions
- InTEGRA, MET/CBT
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 14 Years to 21 Years
- Enrollment
- 294 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 2
- States / cities
- Farmington, Connecticut • Boston, Massachusetts
- Conditions
- Endurance Exercise
- Interventions
- THC 5, Placebo
- Drug
- Lead sponsor
- Christopher Bell
- Other
- Eligibility
- 21 Years to 40 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Restless Leg Syndrome
- Interventions
- BRC-002, Placecbo
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 79 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Parkinson's Disease
- Interventions
- Not listed
- Lead sponsor
- Bastyr University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Kenmore, Washington
- Conditions
- Cannabis Use, Delinquency
- Interventions
- Brief Family Based Intervention, Parenting Psychoeducation
- Behavioral
- Lead sponsor
- Rhode Island Hospital
- Other
- Eligibility
- 12 Years to 16 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Behavioral Pharmacology of Cannabis
- Interventions
- Oral Placebo, Oral CBG Cannabis
- Drug
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Stress Disorders, Post-Traumatic, Marijuana Abuse
- Interventions
- Personalized Feedback Session (PFS)
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2031
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Adolescent Problem Behavior, Truancy; Unsocialized, Marijuana Abuse, Truancy; Socialized, Substance Abuse, Alcohol Abuse
- Interventions
- Motivational + Family Check-up (MET+FCU), Psychoeducation
- Behavioral · Other
- Lead sponsor
- Brown University
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2024
- U.S. locations
- 2
- States / cities
- Providence, Rhode Island
- Conditions
- Marijuana
- Interventions
- 5A's Model, Healthy Internet Use Model
- Other
- Lead sponsor
- American Academy of Pediatrics
- Other
- Eligibility
- 13 Years to 25 Years
- Enrollment
- 620 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Elk Grove Village, Illinois