Vir, GSK COVID-19 antibody slashes hospitalizations and deaths in phase 3, spurring FDA filing plans

Vir Biotechnology and GlaxoSmithKline are stopping a phase 3 clinical trial of their COVID-19 antibody early for efficacy after seeing an 85% reduction in hospitalization or death at an interim review. The trial provided further evidence of the efficacy of anti-SARS-CoV-2 antibodies in ambulatory patients.