Unexpectedly high demand for the 3,000 international units (IU) vial size of Rebinyn (nonacog beta pegol) has resulted in a temporary shortage of the Novo Nordisk factor IX (FIX) replacement therapy for those with hemophilia B, according to the company. In a statement, Novo Nordisk said…

Hemgenix (etranacogene dezaparvovec), the first gene therapy approved for adults with hemophilia B, has been shown to work better than standard preventive replacement therapy to lower the frequency of bleeds — both spontaneous and joint bleeds — in this patient population. The therapy also was superior in…

The U.S. Food and Drug Administration (FDA) has granted priority review for the approval of efanesoctocog alfa, with a decision on the potentially longer-lasting hemophilia A treatment due early next year. The regulatory agency accepted an application from developers Sobi and Sanofi requesting approval of the…

A programmable mini-pump able to provide regular doses after surgery of FVIIa to hemophilia A patients with inhibitors — those resistant to standard FVIII replacement therapy — successfully maintained expected levels of blood clotting factors, a small study reports. Attending surgical nurses also voiced satisfaction with the pump’s use, reporting a…

Treatment with Idelvion (albutrepenonacog alfa) was effective in a real-world setting at controlling bleeds for five people with hemophilia B at a center in Spain. That’s according to data reported in the study, “Benefits of rIX-FP prophylaxis in patients with Haemophilia B: real-world evidence from…

Female hemophilia A  patients and carriers have more frequent bleeding than males, yet a much smaller proportion receive replacement therapy to prevent or stop them, a U.S. study finds. The medical and pharmacy costs for women with hemophilia A or carriers were up to about 14 times lower…

Treatment with the investigational gene therapy Roctavian (valoctocogene roxaparvovec) can reduce bleeding frequency and the use of replacement therapies, while maintaining or improving the quality of life of people with severe hemophilia A for up to five years, updated Phase 1/2 trial data show.  “These…

Weekly use of the experimental therapy efanesoctocog alfa maintains therapeutic levels of factor VIII (FVIII) — the missing clotting factor in hemophilia A — and significantly improves physical and joint health, while reducing pain, in adolescents and adults with a severe form of the disease. These are the…

A single dose of Freeline Therapeutics’ experimental gene therapy FLT180a increased the levels of factor IX (FIX) — the missing clotting protein in hemophilia B — for up to around 3.5 years in nine out of 10 men with moderate-to-severe disease. That’s according to data from the Phase…

Individually tailored prophylaxis, or preventive treatment, with Jivi (damoctocog alfa pegol) nearly halved the number of annual bleeding episodes in people with severe hemophilia A who had previously been on another replacement therapy, according to a Phase 4 post-marketing study. Researchers also observed that none of the patients…