Using Therapeutic Drug Monitoring and Pharmacovigilance to Overcome Some of the Challenges of Developing Medicinal Cannabis from Botanical Origins.

Purpose: Plants belonging to the genus Cannabis have been domesticated and used by humans for millennia. Thought to have originated from central Asia, cannabis has been harnessed for its nutritional, therapeutic, and psychoactive properties, and as a source of fiber (Office of Medicinal Cannabis. Analytical Monograph Cannabis Flos.

Cannabis contaminants: sources, distribution, human toxicity and pharmacologic effects.

There has been a resurgence in interest and use of the cannabis plant for medical purposes. However, an in-depth understanding of plant contaminants and toxin effects on stability of plant compounds and human bioavailability is needed. This systematic review aims to assess current understanding of the contaminants of cannabis and their effect on human health, leading to the identification of knowledge gaps for future investigation.