Task: Text Categorization
Input (English): BACKGROUND: Recombinant activated factor VII (rFVIIa), originally developed for the treatment of life-threatening bleeding in hemophilic patients with inhibitors to factors VIII or IX, has been increasingly used to control hemorrhage unresponsive to conventional treatment, in the absence of a defined coagulopathy or thrombocytopathy.
Output (English): non-adverse drug event