A Retrospective Cohort Observational Study to Assess the Efficacy of Monoclonal Antibody in Coronavirus Disease 2019 Patients.

Background: There are no studies examining the use of monoclonal antibodies in hospitalized coronavirus disease 2019 (COVID-19) patients within the Indian population.

Objectives: To determine the efficacy of monoclonal antibodies in hospitalized COVID-19 patients.

Materials And Methods: This retrospective cohort observational study was conducted from June 2021 to March 2022 in the Department of Critical Care Medicine at a tertiary care hospital in Pune, Maharashtra, India.