Resistance analysis following sotrovimab treatment in participants with COVID-19 during the phase III COMET-ICE study.

Analysis of the genetics of the SARS-CoV-2 virus from participants in a clinical study for treatment of COVID-19 In a large clinical study, the ability of the monoclonal antibody sotrovimab to treat patients with mild to moderate COVID-19 was looked at. This paper focuses on the genetics of the SARS-CoV-2 viruses from participants in this clinical study. Overall, most participants in the study were infected with the original 'wild type' variant of SARS-CoV-2. We also looked for changes in the virus at the positions on the viral spike protein where sotrovimab binds. In participants treated with sotrovimab, changes in the virus at the site where sotrovimab binds on the viral surface protein were not associated with negative outcomes in participants. Clinical Trial Registration: NCT04545060 (ClinicalTrials.gov).