This is a phase I/II open-label, single-arm, multicenter study in China to evaluate the safety, tolerability, and efficacy of CM355 in patients with R/R B-NHL. In the study, patients will not be screened for CD20 expression, but they must have a diagnosis of B-NHL that is expected to express CD20. After enrollment, tumor samples will be collected for retrospective analysis of CD20 expression
A Phase I/II Open-Label, Single-Arm, Multicenter Clinical Study of CM355 in Patients With R/R B-NHL