A new, modified version of recombinant factor VIII (rFVIII), called rVIII-SingleChain, showed great efficacy and safety in treating bleeding events in children with severe hemophilia A. The study, “Safety, efficacy and pharmacokinetics of rVIII-SingleChain in children with severe hemophilia A: results of a multicenter clinical trial,” was published in…
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BioMarin Pharmaceuticals’ investigational gene therapy valoctocogene roxaparvovec safely and significantly reduced bleeding events — including in target joints — and the use of prophylactic clotting factor VIII in adults with severe hemophilia A, data from a Phase 1/2 study show. These results, along with an interim analysis of…
Low-dose recombinant factor VIII lowered bleeding rates in Chinese children with hemophilia, and the earlier the preventive treatment began, the more effective it was in minimizing bleeding episodes, according to a new study. The research, “The Efficacy of Recombinant FVIII Low-Dose Prophylaxis in Chinese Pediatric Patients With Severe Hemophilia A:…
Blood levels of two proteins — C-reactive protein (CRP) and vascular endothelial growth factor (VEGF) — involved in inflammation and blood vessel formation are significantly associated with, and may help predict, acute bleeding in the joints of people with severe hemophilia A, a study has found. The study,…
Pfizer said the U.S. Food and Drug Administration (FDA) will review the company’s request to expand approval of its preventive treatment Hympavzi (marstacimab) to cover all people with hemophilia A or B ages 6 and older. Hympavzi is FDA-approved to treat hemophilia A and B in patients ages…
The difference in disease severity between Hemophilia A and B (HA, HB) was recently assessed in the study, “Clinical, Instrumental, Serological And Histological Findings Suggest That Hemophilia B May Be Less Severe Than Hemophilia A,” and published in Haematologica. HA and HB are caused by deficient clotting proteins,…
It’s impossible to turn on the TV and not find a reality show, in any of its many types. Some are like staged plays that claim to be real, yet they’re often scripted and orchestrated before they’re shot. Others are more social experiments in which human behavior is observed and…
Hemlibra (emicizumab) was able to prevent excessive bleeding in patients with severe hemophilia A without inhibitors, according to results from a Phase 3 trial. Trial findings were published in the study, “Emicizumab Prophylaxis in Patients Who Have Hemophilia A without Inhibitors,” in The New England Journal of…
In the 1970s and ’80s, treating my von Willebrand disease and hemophilia B often involved a regimen that included fresh frozen plasma, platelets, and cryoprecipitate. Cryoprecipitate, a blood component derived from frozen plasma, contains vital clotting factors such as fibrinogen, factor VIII, von Willebrand factor, and factor…