Astellas and Pfizer's Xtandi plus ADT showed a decrease in mortality risk in a metastatic hormone-sensitive prostate cancer ...

The death of a young boy with Duchenne muscular dystrophy (DMD) who was treated with Pfizer’s experimental gene therapy in a phase 2 trial has prompted the company to pause dosing in another study.

Pfizer placed a $6.7 billion bet on the outcome of two phase 3 trials of Arena Pharmaceuticals' etrasimod in ulcerative colitis (UC) when it acquired the company earlier this year, and the gamble ...