Astellas and Pfizer have reported five-year follow-up outcomes from the open-label extension of the randomised Phase III ...

Pfizer is voluntarily withdrawing its sickle cell disease (SCD) therapy Oxbryta from all world markets after finding an "imbalance" in deaths in its clinical trials programme. It's a blow to the ...

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.