Current and emerging pharmacotherapy for the management of hypertrophic cardiomyopathy

Akiva Rosenzveig1, Neil Garg2, Shiavax J Rao3

  • 1New York Medical College, Valhalla, NY, USA.

Insights

Hypertrophic cardiomyopathy (HCM) treatments are expanding. Cardiac myosin inhibitors (CMIs) show promise for obstructive and non-obstructive HCM, offering new hope for patients.

Area of Science:

  • Cardiology
  • Genetics
  • Pharmacology

Background:

  • Hypertrophic cardiomyopathy (HCM) is a common genetic heart disease with limited treatment options.
  • Obstructive HCM presents challenges due to left ventricular outflow tract obstruction.
  • Current therapies offer minimal benefit and septal reduction therapy is not universally applicable.

Purpose of the Study:

  • To review the evolving landscape of therapeutic options for hypertrophic cardiomyopathy.
  • To highlight the emergence of novel pharmacological agents and future treatment strategies.

Main Methods:

  • Review of current guidelines and emerging research in HCM treatment.
  • Analysis of the role of cardiac myosin inhibitors (CMIs) and other drug classes.
  • Exploration of potential gene therapy applications.

Main Results:

  • Cardiac myosin inhibitors (CMIs) demonstrate positive outcomes in both obstructive and non-obstructive HCM.
  • Ongoing research targets sodium channels, myocardial energetics, and repurposed drugs.
  • Gene therapy presents a potential future treatment avenue for HCM.

Conclusions:

  • The therapeutic options for HCM are rapidly expanding.
  • Cardiac myosin inhibitors (CMIs) are becoming a cornerstone of HCM treatment.
  • The future of hypertrophic cardiomyopathy treatment is optimistic.
Abstract

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