99
Participants
Start Date
July 31, 2012
Primary Completion Date
August 31, 2016
Study Completion Date
September 30, 2016
delta-9-tetrahydrocannabinol
A single cannabis cigarette (potency 12.5% THC) will be given to participants to smoke over a 10 minute period, ad lib. If the cigarette is not smoked in its entirety, the remainder will be weighed to estimate dose.
Placebo
A single placebo cannabis cigarette (0% THC) will be given to participants to smoke over a 10 minute period, ad lib. If the cigarette is not smoked in its entirety, the remainder will be weighed to estimate dose (as this is a double-blind study).
Centre for Addiction and Mental Health, Toronto
Collaborators (1)
Canadian Institutes of Health Research (CIHR)
OTHER_GOV
Health Canada
OTHER_GOV
Centre for Addiction and Mental Health
OTHER