261
Participants
Start Date
July 31, 2014
Primary Completion Date
September 18, 2021
Study Completion Date
September 18, 2021
Marijuana
Smoked plant with THC
Dronabinol
Capsule with THC
Placebo
Capsule with no active ingredient
Dartmouth Hitchcock Medical Center, Lebanon
University of Vermont, Burlington
Columbia University
OTHER
Harvard Medical School (HMS and HSDM)
OTHER
Massachusetts Institute of Technology
OTHER
Massachusetts General Hospital
OTHER
Nathan Kline Institute for Psychiatric Research
OTHER
University of Vermont
OTHER
National Institute on Drug Abuse (NIDA)
NIH
Dartmouth-Hitchcock Medical Center
OTHER