Pfizer (PFE) announced that the European Commission (“EC”) has granted marketing authorization for Hympavzi (marstacimab) to treat certain hemophilia patients.With this nod, the once-weekly Hympavzi gets approved for routine prophylaxis (RP) to prevent or reduce the frequency of bleeding episodes in patients aged 12 years and older with hemophilia A or B, without inhibitors to Factor VIII (FVIII) or Factor IX (FIX). Following this approval, Hympavzi became the first hemophilia medicine approved in the Unite ...