KYSA-5: A Study of Anti-CD19 Chimeric Antigen Receptor T-Cell (CD19 CAR T) Therapy, in Subjects With Systemic Sclerosis

Description

SSc is an immune-mediated rheumatic disease that is characterized by fibrosis of the skin and internal organs and vasculopathy. B-cells play a role in SSc, and the disease is characterized by the presence of autoantibodies such as anti-Scl-70 and anti-RNAP III antibodies. CD19-targeted chimeric antigen receptor (CAR) T-cells harness the ability of cytotoxic T-cells to directly and specifically lyse target cells to effectively deplete B-cells in the circulation and in lymphoid and potentially non-lymphoid tissues. KYV-101, a fully human anti-CD19 CAR T-cell therapy, will be investigated in adult subjects with systemic sclerosis.