Paxlovid Prescribing Complicated By Dosing Adjustment For Renal Impairment, Drug-Drug Interactions

In the EUA for Pfizer’s COVID-19 oral antiviral treatment, US FDA required a reduced dose for some renally impaired patients that is ‘incongruent with how Paxlovid is packaged,’ meaning that pharmacists have to manually make changes to each blister pack. Prescribers will have to navigate an extensive list of contraindicated medicines due to CYP3A effects.