Mature B-Cell Lymphoma

This is a prospective, multicenter, real-world study to evaluate the efficacy and safety of pirtobrutinib in patients with mature B-cell lymphoma who are resistant or intolerant to prior covalent BTK inhibitors. The primary endpoint is overall response rate (ORR). Secondary endpoints include best overall response (BOR), duration of response (DOR), progression-free survival (PFS), overall survival (OS), and safety. A total of 40 patients will be enrolled across 8 centers in China.

This single-arm, dose-escalation exploratory trial evaluates the safety and efficacy of Allogeneic CAR-T (UCAR-T) cell therapy in patients with relapsed or refractory CD19+/BCMA+ hematologic malignancies, including those with minimal residual disease (MRD). Eligible patients will receive lymphodepletion followed by a single infusion of UCAR-T cells, either post-transplant or without transplantation depending on disease status. The trial assesses overall response and disease control rates, treatment-emergent adverse events, and in vivo behavior of UCAR-T cells.

The purpose of this study is to assess whether plasma cell free DNA is an accurate tool that can early and dynamically inform on treatment outcome and an accessible source of tumor DNA to track tumor clonal evolution.