First-in-human (FIH) Phase I Trial of BS-006 in Cervical Cancer

BS-006 is an engineered recombinant type II herpes simplex virus (HSV2) designed and produced by Wuhan Binhui Biopharmaceutical Co., Ltd. It was derived from HSV2 strain HG52. ICP34.5 and ICP47 genes were deleted to ensure abortive infection and immune destruction in normal cells. Bispecific T cell engager of anti-CD3 antibody and anti-PD-L1 antibody were constructed and inserted into HG52 strain genome.