title: Recombinant activated factor VII in the treatment of bleeding episodes in patients with inherited and acquired bleeding disorders.
abstract: The FVIII/FIX by-passing agent, rFVIIa, offers an alternative approach to the treatment of hemophilia patients as well as nonhemophiliacs with antibodies against FVIII/FIX. Such treatment can be administered regardless of the inhibitor titer in these patients, and rFVIIa is active hemostatically in hemophilia B patients also. It is easy to administer but seems to need repeated dosing at 2 to 3-hour intervals, at least initially, in patients with severe bleeding, with a dose of 70 to 100 micrograms/kg body weight required to induce hemostasis. Depending on the severity of the bleeding the dose intervals may be prolonged to every 3 hours for 1 to 2 days or until clinical improvement is observed. Thereafter, the dosage interval can be increased to every 4 hours if continued therapy is required.
authors: Biopharmaceuticals Research, DK-Gentofte, Denmark.
authors: U
authors: U
authors: Hedner
authors: S
authors: S
authors: Glazer
authors: J
authors: J
authors: Falch
mesh_terms: D001778:Blood Coagulation Disorders / Q000150:complications / Q000188:drug therapy*; D015942:Factor VIIa / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D006467:Hemophilia A / Q000150:complications / Q000188:drug therapy; D006470:Hemorrhage / Q000188:drug therapy / Q000209:etiology; D006801:Humans; D011994:Recombinant Proteins / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use
chemical_list: D011994:Recombinant Proteins; D015942:Factor VIIa