Figure 2.
Clinical trials of different dual-targeting CAR T-cell therapies. Different dual CAR strategies have been translated into six clinical trials on Tandem Bi-CART targeting CD19/CD20, CD19/CD22, and BCMA/CD38; four trials on cocktail/sequential infusion of two separate Si-CAR-T products on CD19/CD22 Si-CART and BCMA/CD19 Si-CART; three trials on Loop Bi-CART targeting CD19/CD22; two trials on bicistronic Bi-CART targeting CD19/CD22; and two trials on CD19/CD22 Bi-CART produced by co-transduction of two separate vectors. The bar chart was created using Microsoft® Excel® version 2111. Abbreviations: BCMA, B cell maturation antigen; Bi-CART, bispecific chimeric antigen receptor T cells; Bi-CAR-T, bispecific chimeric antigen receptor T-cell; CAR, chimeric antigen receptor; CAR-T, chimeric antigen receptor T cell(s); Si-CART, single-targeted chimeric antigen receptor T cells; Si-CAR-T, single-targeted chimeric antigen receptor T-cell.