argenx SE, a clinical-stage biotechnology company, focuses on developing antibody-based therapies for the treatment of autoimmune diseases, hematology, and cancer. It is developing its lead product candidate, efgartigimod, for the treatment of patients with myasthenia gravis in Phase 3; immune thrombocytopenia in Phase 3; pemphigus vulgaris in Phase 2; chronic inflammatory demyelinating polyneuropathy in Phase 2; and ENHANZE SC in pre-clinical stages. The company is also developing cusatuzumab in Phase 2 clinical stage in hematological cancer indications; and preclinical products, including ARGX-117 with therapeutic potential in both orphan and large autoimmune inflammatory diseases in and ARGX-118 for airway inflammation. Its partnered product candidates include ARGX-112 for treating skin inflammation and ARGX-115 for cancer immunotherapy, which are in Phase 1 clinical stages; and ARGX-116 for the treatment of dyslipidemia and ARGX-114 for treating fibrosis, which are in preclinical stage. The company has strategic partnership with AbbVie S.À.R.L. and LEO Pharma A/S; and collaboration agreement with Cilag GmbH International, Staten Biotechnology B.V., and Shire International GmbH. argenx SE was founded in 2008 and is based in Breda, the Netherlands.