Overview VELCADE in Subjects With Relapsed or Refractory Mantle Cell Lymphoma Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary The purpose of this study is to find out whether treatment with VELCADE will increase the time it takes for lymphoma to get worse. Phase: Phase 2 Details Lead Sponsor: Millennium Pharmaceuticals, Inc.Treatments: Bortezomib