Webcast - Efgartigimod ITP Ph2 Topline Data - September 17, 2018, 8:00 AM ET - 2:00 PM CEST

ARGX-117

ARGX-117 is a highly differentiated therapeutic antibody equipped with argenx’s proprietary Fc engineering technology NHance® that addresses a novel target in the classic pathway of the complement cascade. With a potentially differentiated mechanism of action, ARGX-117 represents a broad pipeline opportunity across several autoantibody-mediated indications and may have a synergistic effect with lead autoimmune compound ARGX-113.