Recent evidence suggests that hemophilia B is clinically less severe than hemophilia A, highlighting the need to discuss further therapeutic options for each type of hemophilia. The study, “Haemophilia B is clinically less severe than haemophilia A: further evidence,” was published in Blood Transfusion. Hemophilia is an inherited, genetic disorder…

Low-dose recombinant factor VIII lowered bleeding rates in Chinese children with hemophilia, and the earlier the preventive treatment began, the more effective it was in minimizing bleeding episodes, according to a new study. The research, “The Efficacy of Recombinant FVIII Low-Dose Prophylaxis in Chinese Pediatric Patients With Severe Hemophilia A:…

Clinical trials of Hemlibra (emicizumab-kxwh) continue to show significant reductions in bleeding episodes in patients with hemophilia A with inhibitors, Genentech recently announced. Data from Hemlibra’s clinical development program were presented at the 59th American Society of Hematology (ASH) Annual Meeting. The results show that in hemophilia A patients with inhibitors…

Starting factor VIII (FVIII) preventive therapy before the age of 2.5 years improves joint outcomes in young adults with hemophilia A compared to starting treatment later in childhood, a clinical trial shows. The study, “ Young adult outcomes of childhood prophylaxis for severe hemophilia A:…

Researchers have identified four distinct subgroups of hemophilia A patients according to their profile of factor VIII-targeting antibodies. This may help predict those at risk for developing inhibitors that halt the efficacy of FVIII replacement therapy. The results were presented in a poster titled “Data Coming out of the…

Female hemophilia A  patients and carriers have more frequent bleeding than males, yet a much smaller proportion receive replacement therapy to prevent or stop them, a U.S. study finds. The medical and pharmacy costs for women with hemophilia A or carriers were up to about 14 times lower…

A significant proportion of bleeds in people with hemophilia A are left untreated, according to an analysis of data from an observational study. Because only treated bleeds are typically reported in clinical trials, these findings suggested the full disease burden is not adequately captured in many studies. As such,…

A population-based pharmacokinetic approach for tailored treatment regimens of hemophilia A patients may contribute to an increase in treatment adherence and a decrease in annual bleeding episodes, a study shows. The study, “Clinical outcomes in hemophilia A patients undergoing tailoring of prophylaxis based on population-based pharmacokinetic dosing,” was published…

Administration of once-weekly Hemlibra (emicizumab-kxwh) significantly reduced bleeding rates in patients with Hemophilia A compared to other clotting factor VIII prophylaxis (preventive) therapy, according to the latest results of the Phase 3 HAVEN 3 study announced by Roche. Developed by Chugai Pharmaceutical, Roche, and Genentech,…

Investigational gene therapy SB-525 can safely induce durable clotting factor VIII (FVIII) activity in patients with severe hemophilia A, preliminary data from the Phase 1/2 Alta clinical trial show. The trial’s most recent results were discussed at the International Society on Thrombosis and Haemostasis (ISTH) 2019 Congress in…