Most GENEr8-1 trial patients bleed-free 4 years after Roctavian
More than half the adults with hemophilia A in the Phase 3 GENEr8-1 clinical trial remain completely free of bleeds needing treatment, four years after a single dose of the gene therapy Roctavian (valoctocogene roxaparvovec-rvox). Also, activity levels of factor VIII (FVIII), the faulty clotting protein in hemophilia…