Medicinal applications of cannabis/cannabinoids.

Regulatory approvals for Epidiolex (purified cannabidiol) in the treatment of childhood drug resistant epilepsy have set a precedent for the use of cannabinoids as a prescribed medicine. Two common reasons cited for the use and prescription of cannabis-based products are pain and insomnia. Unlike drug resistant epilepsy, the level of evidence of efficacy in pain is poorly developed. The lowest quality trials with the greatest methodological shortcomings suggest some benefit, a level of evidence that is inconsistent with widespread prescribing. The evidence in insomnia is scant. Ongoing trial development and critical review of the literature should not be overshadowed by increasing permissiveness towards cannabis use and anecdotal reports of efficacy.