NEW YORK - Pfizer has started testing a booster shot of its COVID-19 vaccine in combination with a pneumococcal vaccine candidate, the company announced this week. The company has enrolled 600 fully ...

A pill to treat obesity caused liver injury in a clinical trial Pfizer said it will stop developing the drug, called danuglipron, as a result Other alternatives to injectable obesity drugs are in ...

NEW YORK (Reuters) - Pfizer is trying to increase doctor awareness of and testing for a rare lung cancer mutation to help boost use of its drug Braftovi, which the pharmaceutical maker anticipates ...