4 September 2024 - Synthekine today announced that the US FDA has granted fast track designation to SYNCAR-001 + STK-009, its CD19 CAR-T and orthogonal IL-2 investigational therapy, for the treatment of patients with severe, refractory systemic lupus erythematosus, without the use of lymphodepletion.
SYNCAR-001 + STK-009 is a cytokine-inducible cell therapy regimen built on Synthekine’s proprietary orthoIL-2 technology. It is a two component therapy consisting of SYNCAR-001, an autologous CD19 targeting chimeric antigen receptor T cell which expresses an engineered IL-2 receptor allowing it to selectively receive a signal from STK-009, an engineered IL-2 cytokine.