New data demonstrates impact of emapalumab in patients with macrophage activation syndrome (MAS)
Swedish Orphan Biovitrum AB (publ) (Sobi™) (STO:SOBI) announces that new research demonstrating the effects of emapalumab in patients with macrophage activation syndrome (MAS), a form of secondary haemophagocytic lymphohistiocytosis (HLH) complicating systemic juvenile idiopathic arthritis (sJIA), was presented at the European League Against Rheumatism (EULAR)/ Paediatric Rheumatology European Society (PReS) Scientific Congress in Madrid. The study showed that treatment with emapalumab led to rapid neutralisation of interferon gamma (IFNγ) and a complete response