Individual thrombin generation and spontaneous bleeding rate during personalized prophylaxis with Nuwiq^®(human‐cl rh<scp>FVIII</scp>) in previously treated patients with severe haemophilia A

Abstract

In adults with severe haemophilia A and reduced thrombin generation, increased frequency of spontaneous bleeding was observed irrespective of trough FVIII levels. Thus, personalized prophylaxis should take into account variables other than FVIII:C. Large prospective trials are needed to verify ETP as a marker for spontaneous bleeding.