CTX131

In patients with heavily pretreated T-cell lymphoma, CTX130 showed manageable safety and a promising objective response rate. This study shows that allogeneic, readily available CAR T cells can be safely given to patients with relapsed or refractory T-cell lymphoma. A next-generation CAR T-cell therapy containing additional potency gene edits (CTX131) is in clinical development.

P1/2, N=290, Recruiting, CRISPR Therapeutics | Not yet recruiting --> Recruiting

P1/2, N=290, Not yet recruiting, CRISPR Therapeutics

Finally, we report on a next-generation CAR T construct, CTX131, in which synergistic potency edits to CTX130 confer improved expansion and efficacy in preclinical studies. Although the role of CAR T cells is well established in hematologic malignancies, the clinical experience in solid tumors has been disappointing. This clinical trial demonstrates the first complete response in a patient with RCC, reinforcing the potential benefit of CAR T cells in the treatment of solid tumors.