Introduction: In 2005 the Kompetenznetz Hämorrhagische Diathese Ost published epidemiologic data about patients with haemophilia A (HA) and haemophilia B (HB) in the eastern part of Germany. This study provides data about the development of treatment in these patients over the past 10 years.
Methods: Data from 12 haemophilia centres in eastern Germany were retrospectively collected for the year 2015 from patients' records.