ARGX vs SRZN

argenx SE

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; immune thrombocytopenia in Phase III; pemphigus vulgaris in Phase III; chronic inflammatory demyelinating polyneuropathy in Phase III; and ENHANZE SC in pre-clinical stages. The company is also developing cusatuzumab in Phase II clinical stage in hematological cancer indications; ARGX-117 in phase I clinical trial with therapeutic potential in both orphan and large autoimmune inflammatory diseases; and preclinical products, including ARGX-118 for airway inflammation. Its partnered product candidates include ARGX-112 for treating skin inflammation, ARGX-116 for the treatment of dyslipidemia, and ARGX-115 for cancer immunotherapy, which are in Phase I clinical stages; and ARGX-114 for treating fibrosisand ARGX-119 for treating neuromuscular indications, 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 incorporated in 2008 and is based in Breda, the Netherlands.

Surrozen Inc.

Surrozen, Inc., a biotechnology company, discovers and develops drug candidates to selectively modulate the Wnt pathway for tissue repair and regeneration. It is developing tissue-specific antibodies to engage the body's existing biological repair mechanisms with potential application across various disease areas, including diseases of the intestine, liver, retina, cornea, lung, kidney, cochlea, skin, pancreas, and central nervous system. Its products in pipeline include SZN-043 that stimulates hepatocyte regeneration, improves liver function, and reduces fibrosis; and SZN-1326, a bi-specific full-length human antibody that directly modulates Wnt signaling in target tissue by binding to particular Frizzled and LRP receptors that are highly expressed in intestinal crypts. The company was founded in 2016 and is headquartered in South San Francisco, California.