Place in therapy of innovative drugs in multiple myeloma in 2021 and 2023 according to an expert panel Delphi

Boccadoro Mario1, Berto Patrizia2, Bringhen Sara1

  • 1Myeloma Unit, Division of Hematology, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza, Torino - Italy.

Abstract

Insights

Future multiple myeloma treatments will see a shift towards new drug combinations, with a decline in current therapies. Experts predict significant changes in treatment lines by 2023, emphasizing novel therapeutic approaches.

Area of Science:

  • Hematology
  • Oncology
  • Pharmacology

Background:

  • Multiple myeloma (MM) treatment landscape is evolving with new therapeutic agents.
  • Understanding future treatment patterns is crucial for clinical practice and drug development.

Purpose of the Study:

  • To forecast the utilization of single agents and drug combinations in multiple myeloma (MM) across different treatment lines for 2021 and 2023.
  • To identify emerging trends in MM therapy based on expert opinion and available evidence.

Main Methods:

  • A Delphi Panel Method survey was administered to the European Myeloma Network (EMN) Italy Working Group.
  • Future treatments were identified by assessing web-based information sources for therapies likely to be available in Italy by 2021 and 2023.
  • Participants reported the likelihood of prescription for MM therapies across various treatment lines.

Main Results:

  • In 2021, bortezomib-thalidomide-dexamethasone (VTD) was forecasted for 66% of transplant-eligible patients, with daratumumab-bortezomib-thalidomide-dexamethasone (DVTd) at 32%.
  • By 2023, VTD is projected to decrease to 15%, while DVTd is expected to rise significantly to 81%.
  • Lenalidomide-based regimens in 2nd and 3rd lines are predicted to decline, with an increase in pomalidomide-based regimens (from 7% to 23%).

Conclusions:

  • The expert panel anticipates a broad adoption of novel drugs and combinations in multiple myeloma, impacting both initial diagnosis and subsequent treatment phases.
  • A decline in the use of currently established therapies is expected as new treatments with diverse mechanisms of action become available.

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