Over the past few years, dual-targeted chimeric antigen receptor (CAR) T-cell therapy has been employed in the management of hematological malignancies to mitigate treatment failure, particularly in cases of antigen escape. The most widely used approaches include CD19/CD20, CD20/CD22, and BCMA/CD19 CAR T-cells. Alternative immune cells, including natural killer T cells and invariant natural killer T cells, exhibit innate anti-tumor activity and reduced toxicity. This review summarizes several recent clinical trial reports and preclinical studies from the 2023 American Society of Hematology (ASH) annual meeting on dual-targeted CAR T-cell immunotherapy for hematological malignancies.
Keywords: Chimeric antigen receptor; Clinical trial; Dual-targeted; Hematological malignancy.
© 2024. The Author(s).