Preliminary evidence of disease response to the pan deacetylase inhibitor panobinostat (LBH589) in refractory Hodgkin Lymphoma

Br J Haematol. 2009 Oct;147(1):97-101. doi: 10.1111/j.1365-2141.2009.07837.x. Epub 2009 Aug 5.

Abstract

There are few treatment options for patients with Hodgkin Lymphoma (HL) who relapse after conventional therapies. Panobinostat is an orally available pan deacetylase inhibitor with evidence of activity in myeloid malignancies and cutaneous T cell lymphoma. Thirteen HL patients were treated with escalating doses of this novel agent in a phase IA/II multicentre study. A computed tomography partial response was achieved in 5/13(38%), and a metabolic response by (18)F-fluoro-2-deoxy-D-glucose positron emission tomography scanning in 7/12 (58%) evaluable patients. This report describes the preliminary evidence of anti-tumour activity seen in the early phase of this study, which recently closed to accrual.

Publication types

  • Clinical Trial, Phase I
  • Clinical Trial, Phase II
  • Multicenter Study

MeSH terms

  • Adolescent
  • Adult
  • Dose-Response Relationship, Drug
  • Female
  • Fluorodeoxyglucose F18
  • Histone Deacetylase Inhibitors / administration & dosage
  • Histone Deacetylase Inhibitors / therapeutic use*
  • Hodgkin Disease / diagnostic imaging
  • Hodgkin Disease / drug therapy*
  • Humans
  • Hydroxamic Acids / administration & dosage
  • Hydroxamic Acids / therapeutic use*
  • Indoles
  • Male
  • Middle Aged
  • Panobinostat
  • Positron-Emission Tomography
  • Radiopharmaceuticals
  • Tomography, X-Ray Computed
  • Treatment Outcome
  • Young Adult

Substances

  • Histone Deacetylase Inhibitors
  • Hydroxamic Acids
  • Indoles
  • Radiopharmaceuticals
  • Fluorodeoxyglucose F18
  • Panobinostat