BCMA-GPRC5D CAR-T Therapy in Relapsed or Refractory Multiple Myeloma

Summary

At present, MM is still an incurable disease in general, and the vast majority of patients will eventually face disease recurrence or progression. Although CAR-T therapy targeting BCMA has shown advantages in the efficacy and safety of MM, for MM patients with BCMA negative or BCMA low expression, they still relapse after receiving targeted BCMA CAR T-cell therapy, and there is a problem of target escape. The specific high expression of GPRC5D in multiple myeloma cells makes it possible to combine BCMA and GPRC5D in the treatment of MM. This study aims to investigate the safety and efficacy of BCMA-GPRC5D CAR-T therapy in the treatment of relapsed or refractory MM.

Timeline

Start

2023-07-15

Primary completion

2025-07-14

Completion

2026-07-14

Drugs

Indications