French drugmaker Sanofi SA (NASDAQ:SNY) on Monday said it is shipping Beyfortus (nirsevimab) starting in early Q3 to ensure ...

Meanwhile, Sanofi has pointed to Beyfortus’ 75% reduction in the incidence of MALRI versus Enflosia’s figure of 60%. The ...

The green light in the US is the first worldwide for Enflonsia ( clesrovimab) and makes the long-acting antibody the first ...

Merck’s Enflonsia will go up against Sanofi and AstraZeneca’s Beyfortus, which the partners plan to ship out early in the ...

One day before the potential FDA approval of a rival respiratory syncytial virus (RSV) monoclonal antibody from Merck & Co., ...

The simplicity of Merck's monoclonal antibody for RSV in infants could be a plus in its competition with AstraZeneca's ...

MRK wins early FDA approval for RSV antibody Enflonsia in infants, with U.S. launch planned before the 2025-26 season.

Merck (MRK) stock is in focus as its Enflonsia RSV shot is cleared for infants in the U.S. in a market led by Sanofi (SNY) ...

Clesrovimab has been held up by MSD (known as Merck & Co in the US and Canada) as offering simpler dosing and better clinical ...

Merck’s shot will compete against a similar blockbuster treatment from Sanofi and AstraZeneca called Beyfortus.

The United States could soon have another tool in the fight against respiratory syncytial virus, an illness that’s the No. 1 ...