Foundations of Pharmacotherapy for Heart Failure With Reduced Ejection Fraction: Evidence Meets Practice, Part I

Sara Paul1, Robert L Page

  • 1Sara Paul DNP, FNP, FAHA, CHFN Director, Heart Function Program, Catawba Valley Cardiology, Conover, North Carolina. Robert L. Page II, PharmD, MSPH, FAHA, BCPS Professor, Clinical Specialist, Division of Cardiology, School of Pharmacy and Medicine, University of Colorado Skaggs, Aurora.

Insights

This article reviews key medications for systolic heart failure, also called heart failure with reduced ejection fraction. It focuses on drugs that interrupt harmful neurohormonal effects, improving patient outcomes.

Area of Science:

  • Cardiology
  • Pharmacology

Background:

  • Established pharmacologic treatments for systolic heart failure (heart failure with reduced ejection fraction) are guided by clinical trials.
  • Current therapies aim to interrupt the neurohormonal cascade impacting left ventricular function and shape.

Purpose of the Study:

  • To review guideline-recommended pharmacologic agents for heart failure with reduced ejection fraction.
  • To detail the mechanism of action, clinical trial evidence, and practical application of key medications.

Main Methods:

  • Review of clinical trial data and established treatment guidelines.
  • Focus on angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, and vasodilators.

Main Results:

  • These drug classes are foundational in managing heart failure with reduced ejection fraction.
  • Evidence supports their role in reducing morbidity and mortality.

Conclusions:

  • Understanding the mechanism and application of these agents is crucial for effective clinical practice.
  • This review serves as a guide to pharmacologic therapy in heart failure management.

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