Un nuovo farmaco antivirale contro Covid-19 di Pfizer ha dimostrato di ridurre il rischio di ricovero o di morte dell'89%. Lo comunica la stessa azienda, sulla base dell'analisi intermedia dello studio di fase 2/3 EPIC-HR.
È stato riscontrato che la pillola antivirale (Paxlovid) riduce il rischio di ospedalizzazione o morte dell'89% rispetto al placebo negli adulti ad alto rischio non ospedalizzati infettati dal coronavirus. Pfizer prevede di inviare i dati all'ente regolatorio statunitense per i farmaci (FDA) per l'autorizzazione all'uso di emergenza (EUA) il prima possibile.
Giovedì, lo ricordiamo, l'agenzia regolatoria del farmaco britannica (Mhra) ha approvato - in anticipo su chiunque altro in Europa - il Molnupiravir di Merck, prima pillola indicata per il trattamento del Covid a essere registrata.
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