Hemophilia A and B are X-linked recessive disorders which are the most common hereditary hemorrhagic disorders caused by a deficiency or dysfunction of blood coagulation factor VIII (FVIII) and factor IX (FIX), respectively. Von Willebrand disease is caused by quantitative and/or qualitative defects of von Willebrand factor and inherited in both autosomal dominant and recessive manner.
Drugs that treat Hemophilia