The document discusses proposed changes to the Patented Medicine Prices Review Board (PMPRB) and their impact on drug pricing and patient access in Canada. Key changes include the incorporation of economic factors in price determinations and the updating of comparator countries, which could lead to a reduction in drug prices by approximately 25% and result in annual savings. However, there are concerns about potential delays in access to new medicines and barriers for drugs treating rare diseases due to limited stakeholder consultations and lack of patient input mechanisms.