Review Identifies 140 Controlled Clinical Trials Related to Cannabis

Thursday, 08 June 2017 Hurth, Germany: Scientists have conducted over 140 controlled clinical trials since 1975 assessing the safety and efficacy of either whole-plant cannabis or specific cannabinoids, according to a literature review published in the journal Critical Reviews in Plant Sciences.A pair of German researchers identified 140 clinical trials involving an estimated 8,000 participants. …