- Conditions
- Marijuana Dependence
- Interventions
- Nicotine, Placebo Patch
- Drug
- Lead sponsor
- Southern Illinois University Carbondale
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 127 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Carbondale, Illinois
Search Results
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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.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Cannabis Dependence
- Interventions
- Contingency Management + Motivational Interviewing
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 49 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- 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
- Cannabis Dependence, Posttraumatic Stress Disorder, Cannabis Use Disorder
- Interventions
- Prazosin Hydrochloride
- Drug
- Lead sponsor
- VA Puget Sound Health Care System
- Federal
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- 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
- Cannabis Dependence, Cannabis Withdrawal, Cognitive Deficits
- Interventions
- gabapentin 1200mg/day, Placebo, Manual-guided behavioral counseling
- Drug · Behavioral
- Lead sponsor
- The Scripps Research Institute
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2016
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Marijuana Abuse, Mood Disorders
- Interventions
- Buspirone
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 81 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Cannabis Dependence
- Interventions
- N-Acetylcysteine
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 12 Years to 20 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Cannabis, Marijuana Abuse
- Interventions
- drug condition
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Marijuana Dependence
- Interventions
- Pregnenolone, Placebo
- Drug · Other
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Marijuana Dependence
- Interventions
- Dronabinol, BRENDA therapy, Placebo
- Drug · Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Nicotine Dependence, Tobacco Use Disorder
- Interventions
- Varenicline Pill, Contingency management, Counseling
- Drug · Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 3
- States / cities
- Charleston, South Carolina • Lancaster, South Carolina • Pickens, South Carolina
- Conditions
- Schizophrenia, Cannabis Abuse, Cannabis Dependence, Dual Diagnosis
- Interventions
- Clozapine, Risperidone
- Drug
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 49 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 9
- States / cities
- Garden Grove, California • Oakland, California • Miami, Florida + 6 more
- Conditions
- Cannabis Use Disorder
- Interventions
- Psilocybin
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Marijuana Dependence
- Interventions
- Baclofen, Psychosocial, Placebo
- Drug · Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Marijuana Dependence
- Interventions
- Cognitive stressor
- Other
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Cannabis Dependence
- Interventions
- Placebo, Gabapentin
- Drug
- Lead sponsor
- The Scripps Research Institute
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Opioid Use, Pain, Marijuana Use
- Interventions
- Cannabis, Prescription Opioid Taper Support (POTS)
- Drug · Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 87 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 3
- States / cities
- Portland, Maine • Boston, Massachusetts • Cambridge, Massachusetts
- Conditions
- Marijuana Abuse
- Interventions
- citicoline, placebo
- Drug
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- Marijuana Abuse, Marijuana Dependence
- Interventions
- Not listed
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 234 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Cannabis Dependence, Alcohol Dependence, Cannabis Use Disorder, Alcohol Use Disorder
- Interventions
- aprepitant, Placebo, Manual-guided behavioral counseling
- Drug · Behavioral
- Lead sponsor
- The Scripps Research Institute
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Marijuana Dependence
- Interventions
- Buspirone, Placebo
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 175 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2016
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Cannabis Dependence
- Interventions
- MET/CBT/CM plus NRT
- Behavioral
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 2
- States / cities
- Concord, New Hampshire • Lebanon, New Hampshire
- Conditions
- Cannabis Dependence, Anxiety Disorders, Cannabis Use Disorder, Cannabis Abuse
- Interventions
- Cognitive-Behavioral Therapy, Motivation Enhancement Therapy, Integrated Cannabis and Anxiety Reduction Treatment, False Safety Behavior Elimination Therapy
- Behavioral
- Lead sponsor
- Louisiana State University and A&M College
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2013
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana