Bortezomib improves outcome after SCT in multiple myeloma patients with end-stage renal failure

Bone Marrow Transplant. 2014 Nov;49(11):1371-5. doi: 10.1038/bmt.2014.165. Epub 2014 Aug 4.

Abstract

Patients with multiple myeloma and dialysis-dependent renal failure have dismal outcomes. In this retrospective analysis of a case series, we evaluated 27 consecutive patients, all of whom required haemodialysis at the time of first-line induction therapy with either bortezomib or a standard regimen followed by high-dose chemotherapy and auto-SCT. The overall response rate was significantly better after bortezomib-based induction before auto-SCT (83% vs 36%, P=0.02) and at day +100 post auto-SCT (100% vs 58%, P=0.01). Bortezomib also prolonged EFS and furthermore, a trend towards a shorter time on haemodialysis was observed in the bortezomib group at a median of 6.1 months (0.2-68.2 months) vs 17.1 months (0.7-94.3 months, P=0.38) in patients who had received vincristine, adriamycin, dexamethasone or vincristine, adriamycin, dexamethasone-like induction regimens. These data demonstrate the superior efficacy of bortezomib-based induction therapy in transplant-eligible patients with end-stage renal failure.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Aged
  • Antineoplastic Agents / administration & dosage*
  • Autografts
  • Boronic Acids / administration & dosage*
  • Bortezomib
  • Disease-Free Survival
  • Humans
  • Kidney Failure, Chronic* / mortality
  • Kidney Failure, Chronic* / therapy
  • Male
  • Middle Aged
  • Multiple Myeloma* / mortality
  • Multiple Myeloma* / therapy
  • Pyrazines / administration & dosage*
  • Renal Dialysis
  • Retrospective Studies
  • Stem Cell Transplantation*
  • Transplantation Conditioning*

Substances

  • Antineoplastic Agents
  • Boronic Acids
  • Pyrazines
  • Bortezomib