- 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
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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 259
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Schizophrenia, Cannabis Use Disorder
- Interventions
- Delta-9-THC Very Low Dose, Placebo, Delta-9-THC Medium Dose
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 215 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Epilepsy, Unspecified, Refractory (Medically)
- Interventions
- Medical Cannabis
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 1 Month to 20 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- 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
- 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
- Conditions
- Psychotic Disorders, Substance Use
- Interventions
- Peer Approach to Substances in Early Psychosis Programs, Usual Care Peer Services
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 15 Years to 32 Years
- Enrollment
- 113 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 15
- States / cities
- Austin, Texas • Beaumont, Texas • Big Spring, Texas + 12 more
- 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
- Schizophrenia, Dual Diagnosis, Schizoaffective Disorder, Psychotic Disorder, Cannabis Abuse
- Interventions
- Clozapine, Treatment as usual
- Drug
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2009
- U.S. locations
- 4
- States / cities
- Los Angeles, California • Kansas City, Missouri • Manchester, New Hampshire + 1 more
- Conditions
- Cannabis Use Disorder
- Interventions
- Health Education (HealthEdu), Bloom
- Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Pain, Insomnia, Depression, Anxiety
- Interventions
- Medical Marijuana
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 269 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cannabis Dependence, Healthy
- Interventions
- [11-C]OMAR
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 162 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Cancer
- Interventions
- Not listed
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- 21 Years to 99 Years
- Enrollment
- 600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 3
- States / cities
- Buffalo, New York • Philadelphia, Pennsylvania
- Conditions
- Schizophrenia, Dual Diagnosis, Psychotic Disorder, Cannabis Use Disorder
- Interventions
- Marijuana, Dronabinol, Placebo
- Drug
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 263 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2021
- U.S. locations
- 2
- States / cities
- Lebanon, New Hampshire • Burlington, Vermont
- Conditions
- Opioid Use, Marijuana, Chronic Pain
- Interventions
- Discounted Vouchers for Medical Cannabis Soft-Gel Capsule Products
- Other
- Lead sponsor
- Vireo Health
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 270 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Queens, New York
- Conditions
- Type 2 Diabetes, Obesity, Cannabis Use, Insulin Sensitivity
- Interventions
- Study A: Single use of cannabis flower product, Study B: Ad libitum cannabis use for four weeks or no cannabis use
- Other
- Lead sponsor
- University of Colorado, Boulder
- Other
- Eligibility
- 21 Years to 40 Years
- Enrollment
- 255 participants
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Boulder, Colorado
- Conditions
- Post Traumatic Stress Disorder, Cannabis Use, Suicide, Veterans, Marijuana
- Interventions
- Tetrahydrocannabinol, Cannabidiol, Placebo
- Drug
- Lead sponsor
- Wayne State University
- Other
- Eligibility
- 19 Years to 69 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2030
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- 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 Use Disorder, PREG1, Drug Use, Fetal Exposure During Pregnancy, Neurodevelopmental Abnormality
- Interventions
- no intervention, this is a purely observational study
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 168 participants
- Timeline
- 2018 – 2020
- U.S. locations
- 2
- States / cities
- Aurora, Colorado • Denver, Colorado
- Conditions
- Opioid Use, Marijuana, Chronic Pain
- Interventions
- Not listed
- Lead sponsor
- Albert Einstein College of Medicine
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 217 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- THC, Cannabis, Cannabis Smoking, Cannabis Use, Unspecified, Cigarette Smoking, Tobacco Use, Nicotine Dependence, Nicotine Withdrawal, Cardiovascular Risk Factor
- Interventions
- Smoked Cannabis, Vaped Cannabis, Tobacco Cigarette
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 2
- States / cities
- San Francisco, California
- Conditions
- Depression - Major Depressive Disorder, Cannabis Use Disorder, Mental Disorder
- Interventions
- Amplification of Positivity - Cannabis Use (AMP-C)
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cannabis Use, Cannabis Intoxication, Cannabis Use Disorder
- Interventions
- Biologic testing for THC
- Other
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- 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
- Conditions
- Cannabis Use Disorder
- Interventions
- Dronabinol Pill, Placebo
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 21 Years to 40 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Aurora, Colorado