Effectiveness of Nirmatrelvir/Ritonavir in Unvaccinated COVID-19 Patients Treated in the Emergency Department: A Retrospective Propensity-Matched Cohort Analysis.

Paxlovid (nirmatrelvir/ritonavir) - Pfizer

http://www.ncbi.nlm.nih.gov/pubmed/41788322

Dietrich von Kuenssberg Jehle; Kelcie Hill; Krishna K Paul; Nathaniel J Bilby; Raheed Sunesra; Shania M Williams

Mar 6, 2026