Sponsored by the Medical Cannabis Research Center at Drexel University (drexel.edu/cannabis-research), this event featured Dr. Michael Butler, a medical cannabis pharmacist and professor of pharmacology who has opened six medical cannabis dispensaries as part of the Pennsylvania Medical Marijuana Program (PAMMJ).

Butler spoke about the pharmacology of cannabis, including the basics of the human endocannabinoid system, medical applications of cannabis, and drug interactions.