Physical activities with a high risk of a collision are linked with a greater risk of bleeding in people with moderately severe hemophilia A, a six-month U.S. study reports. This risk was higher for people using on-demand versus preventive replacement factor VIII (FVIII) therapies, the researchers found, and they suggested…

High adherence to prophylactic treatment not only reduces the number of spontaneous bleeding episodes in patients with hemophilia A, but it also improves their physical activity, according to a study. The study, “Physical activity improved by adherence to prophylaxis in an Italian population of children, adolescents and…

Fewer HIV infections and better care may explain the higher prevalence of hemophilia in male patients in Indiana between 2011 and 2013 than previously reported in six other states, according to a new study. The findings also revealed a higher utilization of Hemophilia Treatment Centers (HTCs) by this patient…

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,…

A person in Germany with severe hemophilia A has been treated with Roctavian (valoctocogene roxaparvovec-rvox), the first time the gene therapy has been used commercially in Europe, according to BioMarin Pharmaceutical, its developer. “Today represents an important milestone for the hemophilia community and for patients and…

When given as a prophylactic, or preventive therapy, Advate worked better than on-demand treatment at lowering the number of spontaneous bleeds in people with moderate or severe hemophilia A, according to seven-year data from a real-world study. A separate analysis of the study, called AHEAD International (NCT02078427),…

Researchers are creating a free web-based calculator that will help physicians determine the best patient-specific preventive regimens for children with hemophilia, according to a recent study. The tool is based on newly developed methods that identified key features of an effective preventive regimen. This includes giving Factor VIII (FVIII) injections…

A 32-year-old man was diagnosed with hemophilia A after a minor injury caused disproportionate right eye bleeding, with a buildup of pressure inside the eye and vision loss, a new U.S. case study reports. According to the researchers, this case demonstrates that an eye bleed can be a rare…

Roctavian (valoctocogene roxaparvovec-rvox), the first gene therapy approved for adults with severe hemophilia A, is expected to be widely available in the U.S. this month, according to its developer, BioMarin. BioMarin also is working with authorities in Germany, Italy, and France to secure market access to…

Teens and young adults with moderate and severe hemophilia A on continuous preventive treatment show levels of physical activity similar to young people without the disease, but less than half of teenagers met the weekly physical activity levels recommended by the World Health organization (WHO), a study reports. “We…