Overview Combination of Rituximab and NK Immunotherapy for B Lymphoma Status: Completed Trial end date: 2019-07-01 Target enrollment: Participant gender: Summary The aim of this study is the safety and efficacy of Rituximab plus NK immunotherapy to recurrent B lymphoma. Phase: Phase 1/Phase 2 Details Lead Sponsor: Fuda Cancer Hospital, GuangzhouCollaborator: Shenzhen Hank Bioengineering InstituteTreatments: Rituximab