Hemophilia A is a rare, inherited condition that prevents your blood from clotting the way it should. People with hemophilia A do not make enough of a protein called factor VIII, which normally works ...

Hemophilia A and B involve deficiencies in coagulation factors VIII and IX, with traditional treatments requiring frequent infusions. Nonfactor therapies, including Hemlibra and rebalancing agents, ...

People with severe hemophilia A are at risk for prolonged bleeding events that can cause serious complications. To prevent these bleeding events, most people with this condition get injections of a ...