Abuse potential assessment of cannabidiol (CBD) in recreational polydrug users : A randomized, double-blind, controlled trial Kerri A. Schoedel, Isabella Szeto, Beatrice Setnik, Edward M. Sellers, Naama Levy-Cooperman, Catherine Mills, Tilden Etges, Kenneth Sommerville Epilepsy & Behavior, 2018, 88, 162–171. Doi : 10.1016/j.yebeh.2018.07.027   a b s t r a c t Rationale : Treatment with a highly purified oral solution of cannabidiol (CBD), derived from the plant Cannabis sativa L., demonstrated some evidence of central nervous system (CNS)-related adverse events in patients enrolled in phase 3 trials for treatment of childhood-onset epilepsy. Cannabidiol was categorized as a Schedule 1 substance by the United States Drug [...]