200
Participants
Start Date
February 18, 2025
Primary Completion Date
December 31, 2028
Study Completion Date
December 31, 2028
Contingency management for cannabis abstinence
Those randomized to the abstinence condition (CB-Abst) will be incentivized using an escalating reinforcement schedule for eight weeks of cannabis abstinence.
RECRUITING
Massachusetts General Hopsital, Boston
National Institute on Drug Abuse (NIDA)
NIH
Massachusetts General Hospital
OTHER