Genentech sBLA for Hemlibra Gains Priority Review
FDA has accepted for priority review a Genentech supplemental BLA for Hemlibra (emicizumab-kxwh) for adults and children with hemophilia A without factor VIII inhibitors. The submission is based on data from the Phase 3 HAVEN 3 study. In the study, adults and adolescents with hemophilia A without factor VIII inhibitors who received Hemlibra prophylaxis every week or every two weeks showed about a 96% reduction in treated bleeds compared to those who received no prophylaxis, according to the company. The agency is expected to make a decision on approval by 10/4.