Belinostat for the treatment of relapsed or refractory peripheral T-cell lymphoma

Armin Rashidi1, Amanda F Cashen1

  • 11Division of Oncology, Washington University School of Medicine, 660 S Euclid Avenue, Campus Box 8007, St Louis, MO 63110, USA.

Insights

Belinostat is an effective histone deacetylase (HDAC) inhibitor for patients with relapsed/refractory peripheral T-cell lymphoma (PTCL). This well-tolerated drug shows promise in clinical trials for various cancers, often in combination therapies.

Area of Science:

  • Oncology
  • Pharmacology
  • Hematology

Background:

  • Peripheral T-cell lymphoma (PTCL) has a poor prognosis, especially in relapsed/refractory cases.
  • Current treatments for relapsed/refractory PTCL offer limited efficacy.
  • Histone deacetylase (HDAC) inhibitors represent a promising therapeutic class for PTCL.

Purpose of the Study:

  • To review the pharmacology of belinostat.
  • To summarize the clinical activity of belinostat in relapsed/refractory PTCL.
  • To highlight ongoing investigations of belinostat in various cancers.

Main Methods:

  • Review of published literature on belinostat's pharmacology and clinical trials.
  • Analysis of clinical trial data regarding belinostat's efficacy and tolerability.
  • Synthesis of information on belinostat's mechanism of action as an HDAC inhibitor.

Main Results:

  • Belinostat is a well-tolerated HDAC inhibitor.
  • Belinostat demonstrates clinical activity in heavily pretreated PTCL patients.
  • Belinostat is approved for treating relapsed/refractory T-cell lymphoma.

Conclusions:

  • Belinostat offers a viable treatment option for relapsed/refractory PTCL.
  • Belinostat's favorable tolerability profile supports its clinical use.
  • Ongoing trials are exploring belinostat's potential in combination therapies and other malignancies.

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