Overview Apatinib for Relapsed and Refractory Diffuse Large B Cell Lymphoma Status: Completed Trial end date: 2019-04-30 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate the efficacy and safety of Apatinib for patients with Relapsed Refractory Diffuse Large B Cell Lymphoma. Phase: Phase 4 Details Lead Sponsor: Zhengzhou UniversityTreatments: Apatinib