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…
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Health Canada has approved Esperoct, an engineered formulation of clotting factor VIII, for the treatment of hemophilia A in people of all ages. The approval covers prophylactic, or preventive treatment, on-demand use for controlling bleeding episodes, and use in reducing bleeding during surgery. Esperoct received similar approval…
Approximately 30,000 males have hemophilia in the U.S., according to estimates from a recent study, which also found that patients with hemophilia are generally young and that the disease is more common in Northeastern and Midwestern states. The study, “Occurrence rates of haemophilia among males in…
The Boston-based Institute for Clinical and Economic Review (ICER) says a “draft scoping document” outlining its planned comparative review of emicizumab‘s clinical effectiveness and value in treating hemophilia A will be available until Sept. 29. ICER’s report will be subject to a public deliberation in March 2018 by the…
Voncento — a highly concentrated mixture of Von Willebrand factor (VWF) and clotting factor VIII (FVIII) — was seen to safely and effectively treat or prevent bleeds in children, age 12 and younger, with severe hemophilia A, according to data from a Phase 3 trial. Findings were reported in the…
Catalyst Biosciences recently announced updates on two of its lead compounds — Factor VIIa (FVIIa) marzeptacog alfa (activated) (MarzAA) and Factor IX (FIX) dalcinonacog alfa (DalcA) — for treatment of hemophilia A or B with inhibitors, and for hemophilia B. DalcA is a potent recombinant (artificial) Factor IX prophylactic therapy designed to prevent acute bleeding…
The European Medicines Agency (EMA) Committee for Medicinal Products for Human Use (CHMP) has recommended marketing authorization for Afstyla (lonoctocog alfa) for the treatment and prevention of bleeding in adults and children with hemophilia A. Developed by CSL Behring, Afstyla is a single-chain recombinant human factor VIII…
Two new mutations affecting the production of functional clotting factor VIII were identified in a group of Vietnamese patients with hemophilia A, researchers report. Their findings were described in a letter to the editor, “Mutation characteristic of 103 haemophilia A patients in Vietnam: Identification of novel mutations,”…
A single dose of BIVV001 is safe and effectively increases factor VIII (FVIII) activity over one month in men with severe hemophilia A, lasting longer in the body than the replacement therapy Advate, results from the EXTEN-A clinical trial suggest. Gains in half-life seen with BIVV001 “could signal…
My Life, Our Future (MLOF), a national program founded by leaders in the hemophilia and blood disorder community, marked Feb. 28 — Rare Disease Day — by launching the world’s largest research repository of its kind to researchers and scholars. The program is opening to U.S. scientists and will expand to worldwide scientists in 2018.