Significant progress has been made in the field of cancer immunotherapy, and CAR-T cells have shown outstanding efficacy in clinical trials. As with all technologies, CAR-T technologies also need to go through a long process of development, and CAR-T cell therapy has related acute and chronic toxicities that have become a roadblock on the developmental path. If these setbacks are not overcome, it will be difficult to make a more significant breakthrough.
Source:- CAR-T Pipeline