B-Cell Lymphoblastic Leukemia/Lymphoma Clinical Trial
Official title:
An Investigator-initiated Trial Evaluating the Efficacy and Safety of Anti-CD19 Universal CAR-NK(UCAR-NK) Cells Therapy Combined With Hematopoietic Stem Cell Transplantation(HSCT) for B Cell Hematologic Malignancies
It is a single-center, open-labeled, single-arm, non-randomized investigator-initiated trial evaluating the efficacy and safety of anti-CD19 universal CAR-NK(UCAR-NK) cells therapy combined with HSCT for B cell hematologic malignancies.
Who can participate? Patients who were diagnosed with B cell hematologic malignancies and tumor cells expressing CD19. How to conduct this study? This study is an interventional clinical study. The intervention in the trial is anti-CD19 UCAR-NK cells, which belong to chimeric antigen receptor modified NK cells. The administration time is 1-7 days after hematopoietic stem cell infusion. Patients were then evaluated for long-term efficacy and safety until 2 years after UCAR-NK cells infusion. What are the possible benefits and risks of participating? Benefits: The Dual effect of anti-tumor and anti-infection of NK cells may be used to promote the engraftment of hematopoietic stem cell and better disease control. Risks: Subjects may have adverse reactions to the treatment. These adverse reactions may include abnormal liver injury, fever, thrombocytopenia, thrombotic microangiopathy, and possibly other unknown adverse reactions. ;