Preventive, or prophylactic, treatment with Hemlibra (emicizumab) safely and effectively managed bleeding in adults and children with severe hemophilia A, a real-world study has found. The study, “Emicizumab prophylaxis: Prospective longitudinal real‐world follow‐up and monitoring,” was published in the journal Haemophilia. Originally developed by Roche’s subsidiary…

Scientists found the immune signaling protein BAFF can promote the formation of neutralizing antibodies, or inhibitors, against blood clotting factor VIII (FVIII), which can lower the effectiveness of FVIII replacement therapies used to treat people with hemophilia A.  They also discovered that hemophilia A…

A first patient has been dosed in XTEND-Kids, a Phase 3 clinical trial evaluating the safety and efficacy of the investigational replacement therapy efanesoctocog alfa in boys with severe hemophilia A. Hemophilia A is caused by the lack of a functional blood clotting protein called factor VIII…

Long-term treatment with Jivi safely and effectively reduced the number of bleeding episodes in adolescents and adults with severe hemophilia A, according to up to seven years of data from the Phase 2/3 PROTECT VIII trial and its extension study. The new data confirmed the previous findings from…

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Jivi was safe and effective at preventing and treating bleeds for more than five years in boys under age 12 with severe hemophilia A, according to long-term data from a Phase 3 trial’s extension study. Data analysis also showed that most of…

Sometimes I feel like I don’t belong. I’m a misfit, an imposter. I feel fine and haven’t had a bleed in almost a month. Do I really have hemophilia? Do I really need to infuse every three…

The U.S. Food and Drug Administration (FDA) has given regenerative medicine advanced therapy (RMAT) designation to Roctavian, an investigational gene therapy by BioMarin Pharmaceutical for severe hemophilia A. The designation is “a critical program to advance the efficient development and regulatory review of regenerative medicine products that have the…

The U.S. Food and Drug Administration (FDA) has granted fast track designation to efanesoctocog alfa, an investigational factor VIII (FVIII) replacement therapy for treating hemophilia A, Sanofi, one of the therapy’s developers, announced in a press release. This designation is given to accelerate the development and review of medications…

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),…