A new Patented Medicine Prices Review Board (PMPRB) report finds that prescription drug expenditures by Canadian public drug plans increased by 4.2% in 2020-21, bringing annual spending to $12.3 billion. The use of higher-cost medicines has been the primary factor behind rising costs for the public plans over the past five years, and this pressure continues to build.
In 2020-21, high-cost drugs accounted for over one third of total drug costs and yet were only used by 2.5% of drug plan beneficiaries. The 10 highest-cost drugs reimbursed by the public drug plans were all rare disease treatments with annual treatment costs of over $200,000.
These findings were released today by the PMPRB in the eighth edition of CompassRx, an annual report published under the National Prescription Drug Utilization Information System (NPDUIS) research initiative. CompassRx provides insight into the factors driving prescription drug expenditures in select Canadian public drug plans. This edition focuses on the 2020-21 fiscal year.
The study includes all provincial public drug plans (with the exception of Quebec), as well as Yukon and the Non-Insured Health Benefits Program. These plans account for approximately one third of the total annual spending on prescription drugs in Canada.