My answer—and I suspect Mr. Dempster's will be similar—is that these are objective answers that are not opinions or advocacy. That's in response to the question.
There are probably about 100 new products a year. It varies. It could be 50 or 150 that are approved in Canada every year and are new chemical entities. All or most of these, if they're outpatient drugs, would work their way through this common drug review or the pan-Canadian oncology drug review process—one or the other—or the INESSS process in Quebec.
If they get a positive recommendation—let's say two-thirds of them end up with a positive recommendation—then they would move on to the pan-Canadian Pharmaceutical Alliance for a price negotiation. In terms of new medicines every year, a ballpark estimate is that there are somewhere between 50 and 150 new products every year, which the jurisdictions would sort through, depending on how many of these come up.
In terms of the older products, I think Ontario has something like 3,000 or 4,000 products on its formulary. I'd have to go back and check. Most of those are old generics. As Mr. Dempster and I mentioned, there are pricing rules that are in place covering all of those.
For some of the other drugs that are off patent, likely they're subject to generic competition. That leaves some drug categories that the pCPA is now looking at in terms of class reviews. They're taking DPP4s, which are a form of diabetes drugs, and looking at a class now, and they're negotiating with all of the manufacturers that market drugs in that class to come up with lower prices.
They're doing it strategically. They're doing all new products, and then they're looking back strategically at some older products in classes. That's the approach they're taking.
In terms of what the reaction in the pharmaceutical industry is, I think there's a tepid acceptance of the process for new drugs, in the sense that they hope it advances the process for getting a drug listed. There's a lot of anxiety about looking back at some of the classes and negotiating prices after the fact. I expect that you may hear some testimony on that at some point.