Alexion, Soliris® (eculizumab) useful in treating paroxysmal nocturnal hemoglobinuria (PNH), sometimes referred to as Marchiafava-Micheli syndrome; a haemolytic anaemia is now being used to prevent Haemolytic Uraemia Syndrome (HUS) associated with the deadly E. Coli infection of the strain O104. http://amplify.com/u/a14q1v