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…

Obizur (susoctocog alfa) is an effective and safe therapeutic option for the treatment of severe bleeding episodes in people with acquired hemophilia A, a study in Japanese patients showed. The study “supports the use of [Obizur] as a novel therapy in the clinical management of patients with [acquired…

Almost two-thirds of men with moderate or severe hemophilia A have joint problems that cause pain and reduce their quality of life, even when they’re on factor replacement therapy to reduce the frequency of bleeding episodes, a real-world study shows. “Overall, the data indicate that joint problems still…

Prescriptions for extended half-life products to hemophilia A patients in Japan increased from 2016 to 2020, according to a new study that analyzed real-world data from a hospital database. This was accompanied by an increase in healthcare costs seen for patients switching from standard half-life factor replacement therapies to…

A single dose of Roctavian (valoctocogene roxaparvovec-rvox) nearly zeroed out the number of bleeds and the need for prophylaxis, or preventive therapy, for as long as seven years — the longest follow-up to date for any hemophilia A gene therapy clinical trial. While most of the 12 patients…

In an effort to cut costs and boost profitability, Biomarin Pharmaceutical is limiting commercial development of hemophilia A gene therapy Roctavian (valoctocogene roxaparvovec-rvox) to three countries: the U.S., Germany, and Italy. The company has struggled to turn a profit from the gene therapy, which was approved in…