This podcast is an introduction to medical cannabis. This is the first episode out of a series of episodes I will be doing on the topic of medical cannabis. In this podcast, I discuss my role as a pharmacist when it comes to initiating medical cannabis and selecting the appropriate dosage. I review some of the common misconceptions with cannabis/cannabinoid products and what are the different constituents of cannabis and what are some of the uses of CBD and THC. I also discuss the different forms of cannabis (medical cannabis, recreational cannabis and prescription cannabis products), why they are different and the evidence surrounding medical cannabis.