Study of Loncastuximab Tesirine in Patients With Relapsed/Refractory Diffuse Large B-Cell Lymphoma (DLBCL) or High-Grade B-Cell Lymphoma (HGBCL) Following CAR-T Therapy Failure
The goal of this clinical trial is to evaluate whether the drug Loncastuximab Tesirine can treat patients with relapsed or refractory Diffuse Large B-Cell Lymphoma (DLBCL) or High-Grade B-Cell Lymphoma (HGBCL) who have not responded to or have had a relapse after CAR-T therapy. The main question it aims to answer is:
* Can Loncastuximab Tesirine improve the overall response rate (ORR) in patients who have failed CAR-T therapy?
* What are the safety and potential side effects of Loncastuximab Tesirine in this patient group?
This is a single-arm clinical trial, meaning all participants will re