CT053 is a fully human BCMA (B-Cell Maturation Antigen)-CAR-T cell for the treatment of patients suffering from relapsed/refractory multiple myeloma (rrMM).
September 23, 2019
CARsgen Therapeutics Inc., a clinical-stage biopharmaceutical company today announced the European Medicines Agency (EMA) has granted PRIority MEdicines (PRIME) eligibility to its investigational CAR-T cell therapy fully human anti-BCMA (B Cell Maturation Antigen) autologous chimeric antigen receptor (CAR) T Cells (ct053) for the treatment of relapsed or refractory multiple myeloma.
PRIME eligibility was based on clinical data from an ongoing CT053 BCMA CAR-T phase 1 study in China. The results from the trial were presented at an oral presentation on September 14, 2019 in Boston at the 17th International Myeloma Workshop. As of June 30, 2019, 21 out of 24 myeloma patients (87.5%) who received a median of 4.5 prior lines of myeloma therapy showed objective response. 19 out of 24 patients (79.2%) achieved complete response. There was no grade 3 or higher cytokine release syndrome. The duration of response data will be reported at a future date.