13 January 2022 - Submission follows COMET-TAIL Phase 3 data demonstrating that intramuscular administration of sotrovimab was non-inferior and offered similar efficacy to intravenous administration for high-risk populations
GlaxoSmithKline and Vir Biotechnology today announced the submission of an application to the U.S. FDA requesting an amendment to the emergency use authorisation for sotrovimab, an investigational monoclonal antibody for the early treatment of COVID-19, to include intramuscular administration.