Casebia’s two-stage gene therapy approach was successful in delivering the human gene coding for clotting factor VIII (FVIII) in a mouse model of hemophilia A, leading to stable and increasing levels of the factor, researchers said. “Our scientific team, led by Alan Brooks, Ph.D., have achieved a notable…

New data from clinical studies suggests that long-term preventive treatment of severe hemophilia A with Eloctate, or severe hemophilia B with Alprolix, increased quality of life and reduced annual bleeding rates. The data was presented in Melbourne, Australia at ISTH 2019, the 27th Congress of the International Society…

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…

Investigational gene therapy SB-525 can safely induce durable clotting factor VIII (FVIII) activity in patients with severe hemophilia A, preliminary data from the Phase 1/2 Alta clinical trial show. The trial’s most recent results were discussed at the International Society on Thrombosis and Haemostasis (ISTH) 2019 Congress in…

Bayer’s Jivi, an FVIII replacement therapy for hemophilia A, has a longer half-life and a slower clearance from blood circulation than Eloctate, and may protect against bleeding for longer periods, results of a Phase 1 trial in people with severe disease suggests. The study “Direct comparison of…

The ongoing Phase 1/2 Alta trial continues to show that a single infusion of SB-525, an investigational gene therapy, leads to stable and clinically relevant improvements in clotting factor VIII and marked reductions in the need for replacement therapy in patients with hemophilia A. This preliminary follow-up data…

Health Canada has approved Hemlibra (emicizumab) for people with Hemophilia A without factor VIII inhibitors. Hemlibra is an antibody therapy that works by combining factors IX and X of the blood clotting cascade, effectively “replacing” the function of factor VIII, which is lacking in Hemophilia A patients. It is…

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…

The ratio between the blood clotting protein factor VIII (FVIII) and the von Willebrand factor (VWF) may be a reliable biomarker of recovery and relapse in patients with acquired hemophilia A (AHA), a study suggests. The research, “The factor VIII:C/VWF:Ag ratio as a useful tool to…

Treatment with Esperoct led to stabilization and/or improvement of health-related quality of life (HRQoL) in patients with severe hemophilia A from all age groups, a study suggests. The study, “Health-related quality-of-life and treatment satisfaction of individuals with hemophilia A treated with turoctocog alfa pegol (N8-GP): a new recombinant…