A Trial Evaluating Efficacy and Safety of Prophylactic Administration of Concizumab in Patients With Severe Haemophilia A Without Inhibitors

A Multi-Centre Trial Evaluating Efficacy and Safety of Prophylactic Administration of Concizumab in Patients With Severe Haemophilia A Without Inhibitors

This trial is conducted in Asia, Europe and the United States of America (USA). The aim of the trial is to assess the efficacy of concizumab administered s.c. (subcutaneously, under the skin) once daily in preventing bleeding episodes in patients with severe haemophilia A without inhibitors.

Inclusion Criteria: - Informed consent obtained before any trial-related activities. Trial-related activities are any procedures that are carried out as part of the trial, including activities to determine the suitability for the trial - Male patients aged 18 years or older at the time of signing informed consent, diagnosed with severe haemophilia A (FVIII activity below 1%), based on medical records or results at screening Exclusion Criteria: - Known or suspected hypersensitivity to trial product(s) or related products - Known inherited or acquired bleeding disorder other than haemophilia A - Presence of inhibitors (neutralising antibodies) to Factor VIII (equal to or above 0.6 Bethesda Units) at screening measured by the Nijmegen method