33
Participants
Start Date
November 5, 2020
Primary Completion Date
March 8, 2024
Study Completion Date
March 8, 2024
Placebo
Placebo vapor (distilled water)
THC
Pure THC vapor
Alpha-Pinene
Pure alpha-pinene vapor
Johns Hopkins University, Baltimore
National Institute on Drug Abuse (NIDA)
NIH
Johns Hopkins University
OTHER