Not applicableUnknownNCT05899946What this trial is testingAn Integrated Program to Promote Anti-cannabis MessagesWho this might be right forCannabis The Hong Kong Polytechnic University 200
Testing effectiveness (Phase 2)Study completedNCT00046722What this trial is testingMarijuana for HIV-Related Peripheral NeuropathyWho this might be right forPeripheral Nervous System DiseasesHIV Infections Center for Medicinal Cannabis Research 50
Testing effectiveness (Phase 2)Study completedNCT02913924What this trial is testingEffect of Clonazepam on Cannabis Withdrawal and Relapse in Treatment-seeking PatientsWho this might be right forCannabis Use Disorder New York State Psychiatric Institute 68
Early research (Phase 1)Study completedNCT04930796What this trial is testingFood Effect Study of VER-01 in Healthy VolunteersWho this might be right forHealthy Vertanical GmbH 18
Not applicableStudy completedNCT03681353What this trial is testingImpact of Reduced Cannabis Use on Functional OutcomesWho this might be right forCannabisCannabis Use Duke University 25
Early research (Phase 1)Active Not RecruitingNCT02710331What this trial is testingEthanol and Cannabinoid Effects on Simulated Driving and Related Cognition: Substudy IIIWho this might be right forCannabisAlcohol EffectDriving Under the Influence of Alcohol and Other Drugs Yale University 40
Not applicableStudy completedNCT04783519What this trial is testingResearch Evaluating Sleep & Trends for Universal PreventionWho this might be right forInsomniaAlcohol Use, UnspecifiedMarijuana Use University of Washington 150
Not applicableStudy completedNCT05999344What this trial is testingAlcohol and Cannabis Concentrates Co-AdministrationWho this might be right forAlcohol Use DisorderCannabis Use University of Colorado, Denver 146
Early research (Phase 1)Study completedNCT05049733What this trial is testingThe Pharmacokinetics and Pharmacodynamics of a Single Acute Dose of a Hemp-derived Oral Product With a 1:1 Ratio of CBD:CBD-AWho this might be right forCannabis Johns Hopkins University 21
Large-scale testing (Phase 3)Study completedNCT02955329What this trial is testingVaping THC From Electronic CigarettesWho this might be right forMarijuana Dependence University of California, San Francisco 8
Early research (Phase 1)Looking for participantsNCT06859710What this trial is testingTHC and CBD: A Controlled Human Study Probing a Harm Reduction StrategyWho this might be right forAbuse, DrugPain University of California, Los Angeles 30
Not applicableActive Not RecruitingNCT06021613What this trial is testingThe MARY-JANE Cannabis and Heart Rhythm TrialWho this might be right forPremature Atrial ContractionsPremature Ventricular Contractions University of California, San Francisco 100
Large-scale testing (Phase 3)Study completedNCT01347762What this trial is testingNabilone for Cannabis Dependence: A Pilot StudyWho this might be right forCannabis DependenceMarijuana Dependence Mclean Hospital 84
Not applicableStudy completedNCT03522324What this trial is testingPain Research: Innovative Strategies With MarijuanaWho this might be right forChronic PainChronic Low Back PainCannabis Use University of Colorado, Boulder 268
Testing effectiveness (Phase 2)WithdrawnNCT05273658What this trial is testingEffects of Cannabis/Alcohol on Driving Performance and Field Sobriety TestsWho this might be right forDriving ImpairedAlcohol IntoxicationDriving Under the Influence+1 more University of California, San Diego
Not applicableLooking for participantsNCT05486234What this trial is testingCARS: Cannabis and Alcohol Reduction StudyWho this might be right forCannabis UseAlcohol Use, UnspecifiedSubstance Use+1 more Medical University of South Carolina 52
Not applicableStudy completedNCT00838448What this trial is testingInteractions Between Physical Activity and Cannabis Use in AdultsWho this might be right forCannabis Dependence Vanderbilt University 30
Not applicableLooking for participantsNCT06808048What this trial is testingMedical Cannabis and BehaviorWho this might be right forChronic Pain PatientsMedical Cannabis Users University of Minnesota 180
Not applicableWithdrawnNCT03629106What this trial is testingEffects of Cannabis Abstinence on Symptomology and Cognition in Bipolar DisorderWho this might be right forCannabis Use DisorderBipolar DisorderCognition Centre for Addiction and Mental Health
Not applicableStudy completedNCT05620433What this trial is testingJoint Effort 2.0: a Mobile Application With University StudentsWho this might be right forCannabis UseCannabisCannabis Dependence+2 more Centre hospitalier de l'Université de Montréal (CHUM) 354