Pfizer is seeking Emergency Use Authorization (EUA) of its investigational oral antiviral candidate, PAXLOVID (PF-07321332; ritonavir), for the treatment of mild to moderate COVID-19 in patients at increased risk of hospitalizations or death. This submission to the U.S. FDA includes clinical data from the Phase 2/3 EPIC-HR (Evaluation of Protease Inhibition for COVID-19 in High-Risk Patients) interim analysis. Rolling submission of non-clinical data for PAXLOVID was initiated with the FDA in Oct...