Nirsevimab PhII/III trial confirms safety profile
28 June 2021 07:00 BST Nirsevimab MEDLEY Phase II/III trial demonstrated favourable safetyand tolerability profile in infants at high risk of RSV Nirsevimab is being developed as a passive immunisation against RSV for all infants The MEDLEY Phase II/III trial evaluated the safety and tolerability of nirsevimab compared to Synagis (palivizumab) when given to infants at high risk of respiratory syncytial virus (RSV) entering their first RSV season.[1] The trial assessed the safety of nirsevimab in infants with chronic lung disease (CLD), congenital heart disease (CHD) and/or