Arsenic trioxide and low-dose cytarabine for patients with intermediate-2 and high-risk myelodysplastic syndrome

Gail J. Roboz, Ellen K. Ritchie, Tania Curcio, Michael Samuel, Juliette Provenzano, Javier Segovia, Paul J. Christos, Susan Mathew, Sandra Allen-Bard, Eric J. Feldman

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

Advanced myelodysplastic syndrome (MDS) carries a poor prognosis. In this phase I/II study, arsenic trioxide was combined with low-dose cytarabine in 49 previously untreated patients with intermediate-2 and high-risk MDS. Complete remission was achieved in 8 (17%) patients, including 3/14 (21%) with treatment-related disease, 4/31 (13%) with unfavorable cytogenetics and 2/36 (6%) with baseline poor performance status. Mortality within the first 4 weeks was 8%. The regimen was active and had a tolerable extramedullary toxicity profile, but it was cumbersome and intensive compared to other currently available treatments.

Original languageEnglish (US)
Pages (from-to)522-525
Number of pages4
JournalLeukemia Research
Volume35
Issue number4
DOIs
StatePublished - Apr 2011
Externally publishedYes

Keywords

  • Arsenic
  • Low-dose cytarabine
  • MDS
  • Myelodysplastic syndrome

ASJC Scopus subject areas

  • Hematology
  • Oncology
  • Cancer Research

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