More than a year after its promised deadline to investors, drugmaker puts alarming results in federal government's "virtual ...

NEW YORK, N.Y. – Pfizer Inc. on Monday released detailed analyses of myocarditis cases linked to its COVID-19 vaccine, ...

(CNN) — In response to a call from President Donald Trump to make the positive impact of Covid-19 vaccines public, drug giant Pfizer posted a collection of more than 200 news releases and statements ...

Pfizer stock offers 30% upside with strong non-COVID franchises, margin expansion, and pipeline potential. Click here to read ...

Pfizer said Tuesday morning that final trial studies still show its experimental COVID-19 pill significantly reduced the risk of hospitalization or death linked to the virus by 89%. The company also ...

The burgeoning field of transthyretin amyloid cardiomyopathy (ATTR-CM), which spurred excitement over a potential $20 billion ...

Pfizer's deliberations, which previously have not been disclosed, offer a rare window into the frustrating search for Alzheimer's treatments inside one of the world's largest drug companies. Despite ...

Pfizer's organic oncology business is starting to see growth acceleration, which is a positive sign that counters my earlier expectation that Seagen would carry Pfizer's whole oncology business.