<unk>  is a human antihemophilic factor that is FDA approved for the {{{indicationType}}} of spontaneous bleeding episodes or in hemophilia A and hemophilia B patients with<unk> s. There is a Black Box Warning for this drug as shown here.  Common adverse reactions include high antibody titer.
Anti-inhibitor coagulant complex
Factor ix complex
Factor IX complex
Antihemophilic factor
Antihemophilic factor 
Immune complex
Antihemophilic Factor 
Thrombus precursor protein 