Relapsed/Refractory B-Cell Non-Hodgkin Lymphoma

This is an open label clinical study: Phase Ia is a dose escalation phase, evaluating the safety, tolerability, RP2D, PK characteristics, and preliminary efficacy of IBR900 cell injection in the treatment of relapsed/refractory B-cell non Hodgkin lymphoma (NHL); Phase Ib is the dose expansion stage, which is divided into two parts: monotherapy expansion (queue 1) and combination expansion (queue 2). The monotherapy expansion part evaluates the safety, tolerability, and preliminary efficacy of IBR900 cell injection in the treatment of relapsed/refractory CD20 positive B-cell non Hodgkin lymphoma, while the combination expansion part evaluates the safety, tolerability, and preliminary efficacy of IBR900 cell injection combined with CD20 monoclonal antibodies in the treatment of relapsed/refractory CD20 positive B-cell non Hodgkin lymphoma.

A phase I/IIa, open-label, single-center, dose-escalation and dose-expansion study to evaluate the safety, tolerability, and preliminary efficacy of IMV101 as a single agent in subjects with relapsed/refractory B-cell non-Hodgkin Phase I:To observe and evaluate the safety and tolerability of IMV101 in subjects with relapsed/refractory B-cell non-Hodgkin lymphoma. Phase IIa:To determine the Recommended Phase II Dose (RP2D) based on integrated safety and efficacy data following IMV101 treatment. To evaluate the preliminary antitumor efficacy of IMV101. Secondary Study Objectives:To evaluate other safety parameters following IMV101 treatment. To evaluate the pharmacokinetic (PK) and pharmacodynamic (PD) profiles following administration of IMV101. Exploratory Objective:To evaluate biomarkers change pre- and post-IMV101 administration and their correlation with efficacy and safety. To perform long-term follow-up for immunogenicity analysis, viral shedding studies, tumor multi-omics research, lentiviral integration sites, and replication-competent lentivirus (RCL), among others.

A Clinical Study to Explore the Safety, Efficacy and Cellular Metabolic Kinetics of CT1195E CAR-T Cells Injection in Patients with Relapsed/Refractory B-Cell Neoplasms