Cytokine-induced Killer(CIK) Cell Therapy and Its Impact on Early Functional Exhaustion of Chimeric Antigen Receptor-T(CAR-T) Cells in Relapsed or Refractory Acute B-Lymphoblastic Leukemia: A Prospective Study

Study Summary

This is a single-center, double-blind, randomized trial. Patients with relapsed or refractory acute B-lymphoblastic leukemia(r/r B-ALL) experiencing early functional exhaustion of CAR-T cells will be randomly allocated into three groups: the control cell group, the CIK treatment group, and the messenger RNA(mRNA)-CIK treatment group. The primary objective of the study is to evaluate the prognostic impact of CIK cell therapy on the early functional exhaustion of CAR-T cells in children and adolescent and young adult (AYA) with r/r B-ALL. The primary endpoint of the study is the event-free survival rate of these patient in the CIK cell therapy group.A total number of 213 subjects will be enrolled.

Interventions

Study Locations

Official Trial Information