Prophylactic, or preventive, treatment with factor VIII (FVIII) replacement therapy for four years reduced annual bleeding rates by 91% for people with severe hemophilia A, a study from Taiwan reported. After switching from on-demand treatment to prophylaxis, patients also experienced a 90.8% reduction in annual joint bleed rates and reported…

Nearly two-thirds of hemophilia A patients given a single infusion of the investigational gene therapy giroctocogene fitelparvovec were free of bleeding episodes a median of almost three years after being treated, according to full data from the Phase 3 AFFINE clinical trial. These new data add to top-line…

The first-in-human Phase 1/2 clinical trial testing BE-101, Be Biopharma’s B-cell treatment candidate for hemophilia B, is now enrolling patients at two sites in the U.S. BE-101, a first-in-class therapy, aims to address the persistent unmet needs of hemophilia B patients — particularly the burden of ongoing treatment…

Prophylactic replacement therapy to prevent bleeds was more cost-effective than on-demand treatment of active bleeds for children and adolescents in China with moderate or severe hemophilia A without inhibitors, a study reported. The superior cost-effectiveness of prophylaxis over on-demand treatment was mainly driven by the on-demand costs of treating…

Real-world use of the extended half-life factor replacement therapy Elocta (efmoroctocog alfa) was associated with better bleed control than standard half-life products among people with hemophilia A, according to findings from an observational study in Europe. Elocta, sold as Eloctate in the U.S., was also associated with fewer…

A European Medicines Agency (EMA) committee has recommended the approval of Novo Nordisk’s concizumab as a prophylactic, or preventive, treatment for adults and children, ages 12 and older, with hemophilia A or B who have inhibitors. The recommendation, from the EMA’s Committee for Medicinal Products for Human Use…

Sevenfact (eptacog beta) was deemed safe and effective at stopping bleeds in patients with hemophilia A or B with inhibitors, according to real-world data from a case series study in the U.S. The treatment was also more affordable than other similar therapies and effective even in patients who’d failed…

Preventive therapy, or prophylaxis, in patients ages 50 and older with severe hemophilia type A  and type B was effective at reducing bleeds, including those in target joints, and improving some aspects of their quality of life. That’s according to findings from a post hoc analysis of four…

Note: This story was updated Oct. 15, 2024, to note results from the subset of patients with inhibitors participating in BASIS are now expected next year. A European Medicines Agency (EMA) committee has issued a positive opinion recommending the approval of marstacimab in the European Union for…

Having a COVID-19 infection had no significant impact on bleeding episodes, nor on the levels of factor replacement therapy used in treatment, for people with hemophilia, a new study from China found. The study did reveal, however, that, compared with adults, children with hemophilia had a significantly lower…