Opportunities and challenges associated with the launch of nirmatrelvir/ritonavir (Paxlovid) in British Columbia during the COVID-19 pandemic: A qualitative study to explore community pharmacists' perspectives.

Background: In February 2022, a novel antiviral for the treatment of COVID-19, nirmatrelvir/ritonavir (Paxlovid), was approved by Health Canada and made available to patients in British Columbia (BC). BC community pharmacists did not prescribe nirmatrelvir/ritonavir, but dispensing involved a detailed assessment with close attention to drug-drug interactions and patient monitoring. As the nirmatrelvir/ritonavir service was unique in BC, and not all pharmacists participated in the program, it is important to evaluate the perspectives of all the pharmacists who were affected so that lessons learned from the program can inform future pandemic planning and government initiatives.