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

Peter Campbell1, Christan M Thomas1,2

  • 11 Department of Pharmacy, NewYork-Presbyterian Hospital, University Hospital of Columbia and Cornell, New York, USA.

Insights

Belinostat offers a new treatment for relapsed or refractory peripheral T-cell lymphoma (PTCL), achieving a 25.8% response rate. This histone deacetylase inhibitor is well-tolerated and shows promise for patients with poor outcomes.

Area of Science:

  • Oncology
  • Pharmacology

Background:

  • Peripheral T-cell lymphoma (PTCL) is a diverse non-Hodgkin lymphoma with historically poor prognoses.
  • Traditional chemotherapy offers limited efficacy and high relapse rates in PTCL patients.

Purpose of the Study:

  • To evaluate the efficacy and safety of belinostat for treating relapsed or refractory PTCL.
  • To assess belinostat's role as a histone deacetylase inhibitor (HDACi) in PTCL management.

Main Methods:

  • Clinical trial evaluating belinostat in patients with relapsed or refractory PTCL.
  • Assessment of overall response rate (ORR) and duration of response.
  • Monitoring of adverse reactions associated with belinostat treatment.

Main Results:

  • Belinostat demonstrated an overall response rate (ORR) of 25.8% in the evaluated patient cohort.
  • The median duration of response to belinostat was 8.4 months.
  • Common adverse reactions included nausea, vomiting, fatigue, pyrexia, and anemia.

Conclusions:

  • Belinostat is an approved and effective treatment option for relapsed or refractory PTCL.
  • The drug is generally well-tolerated, with a manageable safety profile.
  • Further investigations into belinostat's therapeutic applications in PTCL are ongoing.

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