Current Role of Ivabradine in Stable Coronary Artery Disease Without Heart Failure

Mateo Porres-Aguilar1, Oscar C Muñoz2, Aamer Abbas2

  • 1Department of Internal Medicine, Texas Tech University Health Sciences Center/Paul L. Foster School of Medicine, 4800 Alberta Ave, El Paso, TX, 79905, USA. mateo.porres@ttuhsc.edu.

Insights

Elevated heart rate worsens coronary artery disease and heart failure. This review examines ivabradine

Area of Science:

  • Cardiology
  • Pharmacology

Background:

  • Increased heart rate is a key factor in coronary artery disease (CAD) and heart failure pathophysiology.
  • It contributes to atherosclerosis and endothelial dysfunction, increasing cardiovascular risk.
  • Heart rate management is crucial for cardiovascular health.

Purpose of the Study:

  • To review the current, controversial, and future role of ivabradine.
  • To assess ivabradine as an anti-anginal agent in coronary artery disease patients without heart failure.

Main Methods:

  • Literature review of existing studies and clinical trials.
  • Analysis of pharmacological properties and clinical outcomes of ivabradine.
  • Evaluation of its efficacy and safety in the specified patient population.

Main Results:

  • Ivabradine selectively lowers heart rate.
  • It enhances diastolic perfusion time and myocardial energetics in ischemic conditions.
  • Evidence suggests potential benefits in managing angina in CAD without heart failure.

Conclusions:

  • Ivabradine shows promise as an anti-anginal therapy for specific CAD patients.
  • Further research is needed to clarify its long-term role and optimal use.
  • Heart rate reduction with ivabradine may offer a novel therapeutic strategy.

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