medical cannabis: References & Edit History

Additional Reading

Information on Cannabis plants, the compound tetrahydrocannabinol (THC), and the physiological effects of THC is presented in Lester Grinspoon and James B. Bakalar, Marihuana: The Forbidden Medicine, rev. ed. (1997); and Leslie L. Iversen, The Science of Marijuana, 2nd ed. (2008). Marijuana culture and regulation and the benefits and risks of marijuana in medicine are discussed in Julie Holland (ed.), The Pot Book: A Complete Guide to Cannabis: Its Role in Medicine, Politics, Science, and Culture (2010).

Article Contributors

Primary Contributors

  • Mark A. Ware
    Director of Clinical Research of the Alan Edwards Pain Management Unit, McGill University Health Centre Associate Professor, Family Medicine and Anesthesia, McGill University Executive Director, Canadian Consortium for the Investiogation of Cannabinoids

Other Encyclopedia Britannica Contributors

Article History

Type Description Contributor Date
Modified link of Web site: National Center for Biotechnology Information - PubMed Central - Medical cannabis: From research breakthroughs to shifting public perceptions and ensuring safe use. Apr 24, 2026
Add new Web site: Government of Canada - Medical use of cannabis. Mar 09, 2026
Add new Web site: NHS - Medical cannabis (and cannabis oils). Dec 15, 2025
Add new Web site: Healthdirect - Medicinal cannabis. Nov 11, 2025
Add new Web site: Cleveland Clinic - Medical Marijuana. Aug 11, 2025
Link added. Feb 27, 2025
Cross-reference added. Apr 22, 2024
Add new Web site: Alcohol and Drug Foundation - Medicinal Cannabis. Dec 27, 2022
Add new Web site: National Center for Biotechnology Information - PubMed Central - Medical cannabis: From research breakthroughs to shifting public perceptions and ensuring safe use. Oct 07, 2022
Added information on medical cannabis products approved for use in the United States. Jul 23, 2020
Corrected display issue. Sep 19, 2019
Add new Web site: National Institute on Drug Abuse - Marijuana as Medicine. Oct 02, 2018
Add new Web site: WebMd - Medical Marijuana. Jul 11, 2014
Add new Web site: eMedicineHealth - Medical Marijuana. Jul 11, 2014
Add new Web site: Healthline - Medical Marijuana. Jul 11, 2014
Added a photo of cannabis plants under cultivation by Prairie Plant Systems Inc. for the production of CanniMed. Jan 10, 2013
New bibliography added. Jan 31, 2012
New article added. Jan 31, 2012
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