Overview A Study of Bortezomib Plus GDP in the Treatment of Refractory and Relapsed Non-GCB DLBCL Status: Unknown status Trial end date: 2018-05-01 Target enrollment: Participant gender: Summary This study is to evaluate the efficacy and safety of Bortezomib plus GDP in the treatment of non-GCB DLBCL patients. Phase: Phase 2 Details Lead Sponsor: Ruijin HospitalTreatments: BB 1101BortezomibCisplatinDexamethasoneDexamethasone 21-phosphateDexamethasone acetateGemcitabine