Marijuana Use

24 registered clinical trials studyying Marijuana Use — 4 currently recruiting.

Status	Trial	Sponsor	Phase
Recruiting	Neuroimaging of Adolescent Cannabis Use Treatment NCT07340554	Indiana University	N/A
Not Yet Recruiting	THC + CBD and Memory Study NCT04855526	Hartford Hospital	EARLY_Phase 1
Recruiting	Brief Interventions to Reduce Comorbid Alcohol and Cannabis Misuse and Sleep Impairment in Young Adults (Rest- NCT06736444	University of Washington	N/A
Recruiting	Cannabis-Tobacco Co-Use Treatment Study NCT06883162	Medical University of South Carolina	Phase 3
Suspended	Cannabis THC Potency, Metabolism, and Cognitive Impairment in Young Adults NCT06077292	University of California, San Francisco	N/A
Completed	Reinforcing Effects of Marijuana and Opioids NCT05485012	Shanna Babalonis, PhD	Phase 1
Completed	Cannabis Use in Pregnancy and Downstream Effects on Maternal and Infant Health NCT05309226	Ottawa Hospital Research Institute	—
Completed	Testing the Efficacy of an Online Treatment Program for Heavy Cannabis Use NCT04965012	York University	N/A
Unknown	Examining Effects of Domain Specific Episodic Future Thinking on Cannabis Use NCT05324813	Michael Sofis	N/A
Completed	A Cannabis Harm Reduction e-Intervention for Young Cannabis Users With Early Psychosis NCT04968275	Centre hospitalier de l'Université de Montréal (CHUM)	N/A
Completed	Evaluation of Medical Cannabis and Prescription Opioid Taper Support for Reduction of Pain and Opioid Dose in NCT04827992	Massachusetts General Hospital	N/A
Completed	Research Evaluating Sleep & Trends for Universal Prevention NCT04783519	University of Washington	N/A
Completed	Project CheckUP: A Brief Behavioral Intervention for Quitline Callers Who Use Marijuana (MJ) and Tobacco NCT04737772	Consumer Wellness Solutions	N/A
Completed	iSTART: A Campus & Community Initiative for Services in Tec-health NCT05362357	California State University, Northridge	N/A
Completed	TACUNA (Traditions and Connections for Urban Native Americans) NCT04617938	RAND	N/A
Completed	Development and Testing of a Smartphone Application to Reduce Substance Use and Sexual Risk Among Homeless You NCT02530645	New York State Psychiatric Institute	N/A
Completed	A Clinical Trial of SBIRT Services in School-based Health Centers NCT02387489	Friends Research Institute, Inc.	N/A
Completed	Computer-delivered Screening & Brief Intervention for Marijuana Use in Pregnancy NCT02191605	Wayne State University	N/A
Completed	Improving Brief Marijuana Interventions With a Behavioral Economic Supplement NCT02837315	University of Memphis	N/A
Completed	Motivational Interviewing and Culture for Urban Native American Youth (MICUNAY) NCT02290938	RAND	N/A
Completed	Computer-Mediated Versus Face-to-Face Motivational-Type Interviews NCT06945471	University of Texas, El Paso	N/A
Completed	Emerging Adults Who Use Alcohol and Marijuana NCT01473719	Butler Hospital	Phase 3
Completed	Effects of a Range of Naltrexone Doses in Combination With Smoked Marijuana NCT00403117	New York State Psychiatric Institute	Phase 2
Completed	Project Chill: Tailored Youth Drug Intervention In Primary Care NCT01329315	University of Michigan	N/A