Very early researchNot Yet RecruitingNCT04855526What this trial is testingTHC + CBD and Memory StudyWho this might be right forMarijuana UseCannabis UseCannabis Intoxication Hartford Hospital 9
Early research (Phase 1)Study completedNCT02757313What this trial is testingNeuroscience of Marijuana Impaired DrivingWho this might be right forMarijuana Impairment Yale University 62
Not applicableLooking for participantsNCT07340554What this trial is testingNeuroimaging of Adolescent Cannabis Use TreatmentWho this might be right forCannabis UseCannabis DependenceCannabis Use Disorder+23 more Indiana University 80
Early research (Phase 1)Study completedNCT04931095What this trial is testingThe Impact of Oral Cannabis Administration and Co-Administration of Alcohol on ImpairmentWho this might be right forCannabis IntoxicationAlcohol Intoxication Johns Hopkins University 60
Early research (Phase 1)Looking for participantsNCT05037487What this trial is testingEvaluation of Smoked THC and CBD in Men and WomenWho this might be right forDrug AbuseIntoxication by DrugImpairment University of California, Los Angeles 22
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
Early research (Phase 1)Study completedNCT03676166What this trial is testingPharmacokinetic and Pharmacodynamic Effects of Smoked and Vaporized CannabisWho this might be right forCannabis Johns Hopkins University 18
Early research (Phase 1)Study completedNCT05115513What this trial is testingStandardized Field Test for Marijuana Impairment IIWho this might be right forMarijuana Impairment Yale University 41
Testing effectiveness (Phase 2)Study completedNCT05282797What this trial is testingSafety, Tolerability, Pharmacokinetics, and Pharmacodynamics of CB1 Antagonist ANEB-001 in a THC Challenge TestWho this might be right forAcute Cannabinoid Intoxication Anebulo Pharmaceuticals 154
Early research (Phase 1)Looking for participantsNCT05865470What this trial is testingAge-dependent Effects of Smoked and Oral Delta-9-THCWho this might be right forPainAbuse, DrugIntoxication; Cannabinoids University of California, Los Angeles 103
Very early researchEnded earlyNCT03994926What this trial is testingEvaluation of an Eye Tracking Sensor to Detect Cannabis ImpairmentWho this might be right forCannabis Intoxication Battelle Memorial Institute 3
Early research (Phase 1)Study completedNCT02165176What this trial is testingPharmacokinetic and Pharmacodynamic Effects of Oral CannabisWho this might be right forCannabis Johns Hopkins University 24
Testing effectiveness (Phase 2)Study completedNCT03813602What this trial is testingDetection of Cannabis Impairment With an Eye TrackerWho this might be right forCannabis Intoxication Centre for Addiction and Mental Health 10
Not applicableStudy completedNCT04605393What this trial is testingDoes Cannabidiol Attenuate the Acute Effects of ∆9-tetrahydrocannabinol Intoxication in Individuals Diagnosed With Schizophrenia? A Double-blind, Randomised, Placebo-controlled Experimental StudyWho this might be right forSchizophreniaCannabis Use King's College London 36
Early research (Phase 1)Not Yet RecruitingNCT07214155What this trial is testingEffects of Various Cannabis Strains on Perceptual, Subjective and Objective Use OutcomesWho this might be right forCannabis Intoxication Johns Hopkins University 70
Not applicableUnknownNCT03431987What this trial is testingNeuroscience of Alcohol and Marijuana Impaired DrivingWho this might be right forMarijuana UsageAlcohol Drinking Hartford Hospital 13
Testing effectiveness (Phase 2)Not Yet RecruitingNCT07216690What this trial is testingPregnenolone as a Treatment for Cannabis IntoxicationWho this might be right forCannabis Intoxication Johns Hopkins University 20
Not applicableEnrolling By InvitationNCT06235632What this trial is testingResponsible Marijuana Sales Practices to Reduce the Risk of Selling to Intoxicated CustomersWho this might be right forAlcoholic IntoxicationAutomobile AccidentCannabis Klein Buendel, Inc. 229
Not applicableLooking for participantsNCT06259916What this trial is testingDistinguishing Alcohol Intoxication, Cannabis Intoxication and Co-intoxication Using Electroencephalography (EEG)Who this might be right forCannabis UseAlcohol Use, Unspecified Colorado State University 99
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