Emicizumab-kxwh
Emicizumab
Monoclonal antibody
Emicizumab, sold under the brand name Hemlibra, is a humanized bispecific monoclonal antibody for the treatment of haemophilia A, developed by Genentech and Chugai (a subsidiary of Hoffmann-La Roche).[4] A Phase I clinical trial found that it was well tolerated by healthy subjects.[5]
In November 2017, it was approved in the United States for treatment of haemophilia A in those who had developed resistance to other treatments.[6] It was subsequently approved by the US FDA in April 2018 under the breakthrough therapy designation for treatment of haemophila A in those who have not developed resistance to other treatments.[7] The U.S. Food and Drug Administration (FDA) considers it to be a first-in-class medication.[8]