Related Experiment Video
Updated: Sep 3, 2025

A Surgical Model of Heart Failure with Preserved Ejection Fraction in Tibetan Minipigs
Published on: February 18, 2022
[A practical approach to guideline-directed pharmacological treatment for heart failure with reduced ejection
Insights
The 2021 ESC guidelines recommend four key drug classes for heart failure with reduced ejection fraction (HFrEF). This guide supports physicians in safely implementing these essential mortality-lowering treatments for HFrEF patients.
Area of Science:
- Cardiology
- Pharmacology
Background:
- The 2021 European Society of Cardiology (ESC) guidelines emphasize early treatment for heart failure with reduced ejection fraction (HFrEF).
- Four drug classes are recommended to lower mortality in HFrEF patients.
Purpose of the Study:
- To provide a practical guide for physicians on implementing guideline-directed medical therapy for HFrEF.
- To support the safe and effective use of four key drug classes in HFrEF management.
Main Methods:
- The article summarizes the 2021 ESC guidelines for HFrEF pharmacotherapy.
- It focuses on the practical application of four mortality-lowering drug classes.
Main Results:
- Early implementation of ACEi/ARNI, BB, MRA, and SGLT2i is recommended for HFrEF.
- Physicians are supported with practical information for safe and effective treatment initiation.
Conclusions:
- Adherence to the 2021 ESC guidelines ensures optimal HFrEF management.
- This compendium facilitates the practical application of evidence-based pharmacotherapy for improved patient outcomes.
Abstract:
The 2021 guidelines of the European Society of Cardiology for the diagnosis and treatment of heart failure recommend the early implementation of all four mortality-lowering drug classes for heart failure with reduced ejection fraction (HFrEF), i. e. angiotensin-converting enzyme inhibitor (ACEi) or angiotensin receptor II blocker-neprilysin inhibitor (ARNI), betablocker (BB), mineralocorticoid receptor-antagonists (MRA), and sodium-glucose linked transporter-2 inhibitors (SGLT2i). This article aims to give a practical compendium supporting physicians to enable safe and efficacious treatment for patients with HFrEF.
Related Concept Videos
Heart Failure V: Medical Management
Heart Failure Drugs: Inhibitors of Renin-Angiotensin System
Heart Failure VI: Adjunct Therapies
Heart Failure IV: Classification and Diagnostic Evaluation
Heart Failure Drugs: β-Blockers
Cardiomyopathy V: Interprofessional Care

