NCT06890065

An Early-Phase Exploratory Clinical Study of JY231 Injection in Relapsed/Refractory B-Cell Lymphoma/Leukemia: Safety, Tolerability, and Preliminary Efficacy

Study Summary

This study is an investigator-initiated single center, single arm clinical study with a target population of patients with relapsed or refractory B cell lymphoma /leukemia. It is an early exploratory clinical study of the safety, tolerability and initial efficacy of JY231 injection in the treatment of relapsed or refractory B cell lymphoma / leukemia.

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Interventions

JY231 InjectionDRUG
This is an open-label, single-arm study to evaluate the efficacy and safety of in vivo Chimeric Antigen Receptor T-Cell (CAR-T) therapy in patients with relapsed refractory B-cell lymphoma/ leukemia. Upon enrollment, subjects will receive an intravenous infusion of the JY231 preparation. Following the infusion, subjects will be hospitalized for one month for observation, and subjects will be evaluated for safety and efficacy. Subjects will be followed for up to 2 years to determine if the disease is under control.

Study Locations

FacilityCityStateCountry
The First Affiliated Hospital of Zhengzhou UniversityZhengzhouHenanChina

Official Trial Information

View on ClinicalTrials.gov

Data sourced from ClinicalTrials.gov. Last updated: April 14, 2026