U.S. sales of RSV vaccines from GSK and Pfizer are down significantly after regulators narrowed the targeted age group and ...

U.S. sales of RSV vaccines from GSK and Pfizer are down significantly after regulators narrowed the targeted age group and ...

Pfizer on Monday won a bid in a London court to invalidate two of GSK's patents relating to a respiratory syncytial virus ...

In another blow to its $525 million buyout of ReViral, Pfizer has ended development of sisunatovir, an oral inhibitor ...

Pfizer (PFE) discontinues development of experimental RSV therapy sisunatovir from pipeline in a blow for its $525M ...

The UK High Court has ruled that two GSK respiratory syncytial virus (RSV) vaccine patents are invalid in an action involving ...

On Monday, Pfizer Inc. (NYSE:PFE) stock is trading higher with a session volume of 31.16 million as per data from Benzinga ...

Pfizer (PFE) has reportedly succeeded in getting a U.K. court to invalidate two of GSK’s (GSK) patents for its RSV vaccine.

GSK announced on Tuesday that a single dose of its Arexvy vaccine against respiratory syncytial virus (RSV) was 43.3% ...

Low uptake in the RSV and COVID vaccine markets is not surprising, an analyst says, and could mean weak earnings for ...

Cumulatively, data showed the shot to be 63% effective across the three-year period. However, efficacy appeared to wane and GSK said it expects revaccination will eventually be needed.

Spread of the virus is seasonal, with activity often picking up in the fall after kids go back to school. Activity usually ...