Reducing the harmful effects of cannabis use: Finding the optimal CBD:THC ratio.
In this randomised, double-blind experimental study, healthy volunteers will attend 4 experimental sessions in which they will be administered inhaled cannabis, with each session involving a different CBD:THC ratio. The cannabis ratios will be 0:1, 1:1, 2:1 and 3:1 CBD:THC. The aim of this study is to explore at what relative dose ratio the harmful effects of THC on cognition and psychopathology are reduced by CBD.
Professor Philip McGuire
Professor Sir Robin Murray
Dr Amir Englund
Dr Tom Freeman
Mr Dominic Oliver
Mr Jack Wilson
Dr Edward Chesney
Dr Amir Englund firstname.lastname@example.org
Mr Dominic Oliver email@example.com