Pfizer asks for formal U.S. approval of oral COVID treatment Paxlovid

Pfizer Inc said on Thursday it is seeking full U.S. approval for its oral COVID-19 antiviral treatment Paxlovid, which is currently available under an emergency use authorization (EUA). Pfizer said it submitted a New Drug Application for Paxlovid to the Food and Drug Administration for the treatment of COVID-19 in vaccinated and unvaccinated people at high risk of progression to severe illness.