Clinical Data New preclinical data presented at ASH showed that FT596 administered as a monotherapy exhibited durable tumor clearance and extended survival in vivo similar to primary CAR T cells in a humanized mouse model of CD19+ lymphoma. Additionally, when combined with the anti-CD20 monoclonal antibody rituximab, FT596 showed enhanced killing of CD20+ lymphoma cells in vivo as compared to rituximab alone. These data confirm previously presented in vitro findings that demonstrate the unique multi-antigen targeting functionality of FT596, and the product candidate’s potential to effectively overcome CD19 antigen escape.