HIV pre-exposure prophylaxis (PrEP) should be free across Canada to those meeting evidence-based guidelines

Abstract

HIV pre-exposure prophylaxis (PrEP) should be free across Canada for all those who meet evidence-based guidelines. PrEP is a highly effective tool for preventing HIV acquisition that has been approved for use in Canada since 2016. However, without public drug plans or private insurance, generic PrEP costs approximately $200 to $250 CAD monthly. Current PrEP programs across Canada are a confusing patchwork system with variability in coverage and prohibitive co-payments, making PrEP too expensive for many equity-deserving groups. However, publicly funded PrEP programs are demonstrated to be cost-effective and even cost-saving by reducing the long-term healthcare expenditures associated with managing HIV. PrEP is not just an individual-level clinical tool. It is a public health intervention. Alongside “treatment as prevention,” PrEP is an important population-level strategy for eliminating new HIV infections in Canada and can play a role in helping to address complex health inequities affecting communities highly affected by HIV. Navigating drug coverage for patients consumes time and resources among healthcare providers that could be spent helping to improve other social determinants of health. Affordability will remain the foremost barrier to PrEP access until PrEP is made free to all those who meet evidence-based guidelines.