- A Review of the Recent Scientific Literature Expanded and Revised Eight Edition
- By Paul Armentano, NORML Deputy Director With Greg Carter, M.D., Dustin Sulak, D.O., and Estelle Toby Goldstein, M.D.
- Despite the nearly century-long prohibition of the plant, cannabis is nonetheless one of the most investigated therapeutically active substances in history. To date, there are more than 26,000 published studies or reviews in the scientific literature referencing the cannabis plant and its cannabinoids, according to a keyword search on the search engine PubMed Central, the US government repository for peer-reviewed scientific research, with over 1,000 new studies published annually. While much of the renewed interest in cannabinoid therapeutics is a result of the discovery of the endocannabinoid regulatory system (which is described in detail later in this publication), much of this increased attention is also due to the growing body of testimonials from medical cannabis patients and their physicians, as well as from state-level changes to the plant’s legal status.