Thank you. I'm currently a researcher at Tilray. I'm VP of global patient research and access at Tilray. I'm also a graduate researcher with the Canadian Institute for Substance Use Research. The focus of my research is the impact of cannabis on the use of prescription and other drugs.
The challenge that patients are facing right now is that an excise tax is typically applied on something that has social costs, to mitigate these costs. With medical cannabis, it has become overwhelmingly clear that those patients benefit from the use of medical cannabis and in fact reduce the social cost, because they're using fewer prescription drugs. Also, the data is very clear that they use less alcohol, tobacco and other substances as well.
In fact, I'm the primary investigator on the largest national longitudinal tracking of medical cannabis patients today. It's taking place in 20 centres. We're tracking 1,900 patients over a 12-month period. From baseline to six months, we see a 74% reduction in the actual milligrams per day of opioids being used by those patients. So, it's clearly having a positive impact on our opioid crisis that medical cannabis is being offered to this.
More to the point, this government's policy has been to normalize medical cannabis, to treat it like all other medicines, and that suggests to me that obviously it should be zero-rated in terms of removing this pending excise tax, which, by the way, in some cases, in some provinces, including Ontario, would mean that over 30% of the cost of medical cannabis will be taxation. This is not a small impact. It's not just the 10% as suggested through the excise tax. Once you add the provincial tax and then the sales tax, it ends up being over 30% of the cost. Therefore, it's going to seriously impede the ability of patients like Sarah and others to use the small amount of pocket change they have to spend on medicine, food, or anything else, to cover the cost of medical cannabis.
Certainly, common sense and compassion suggest that we need to remove this excise tax and all other taxes on medical cannabis.