GSK, in close race with Pfizer, slams brakes on phase 3 maternal RSV vaccine program over safety signal

GSK, in close race with Pfizer, slams brakes on phase 3 maternal RSV vaccine program over safety signal

Source: 
Fierce Biotech
snippet: 

GlaxoSmithKline has slammed the brakes on its pivotal maternal respiratory syncytial virus (RSV) vaccine program after a safety assessment, potentially handing an advantage to Pfizer in a close race to market.