Overview Behavioral Pharmacology of Cannabis and Nicotine Status: Recruiting Trial end date: 2022-09-01 Target enrollment: Participant gender: Summary This study will evaluate the individual and interactive pharmacokinetic and pharmacodynamic effects of smoked cannabis and nicotine. Phase: Phase 1 Details Lead Sponsor: Johns Hopkins UniversityCollaborator: National Institute on Drug Abuse (NIDA)Treatments: Nicotine