New phase 2b/3 trial results with MSD's experimental respiratory syncytial virus (RSV) antibody clesrovimab have fired a shot across the bows of AstraZeneca and Sanofi, currently predicting
MSD has reported phase 2b/3 data with its clesrovimab antibody for respiratory syncytial virus (RSV) preventions in infants, which could be a challenger to Sanofi and AstraZeneca's fast-gro