RE: Vir 783223 Mar 2021 12:36
About VIR-7832
VIR-7832 is a monoclonal antibody that has shown the ability to neutralise SARS-CoV-2 live virus in vitro. The antibody binds to an epitope on SARS-CoV-2 that is shared with SARS-CoV-1 (also known as SARS), indicating that the epitope is highly conserved, which may make it more difficult for escape mutants to develop. VIR-7832 has been engineered to enhance lung bioavailability, have an extended half-life, and potentially function as a therapeutic and/or prophylactic T cell vaccine.