A systematic review and economic evaluation of the clinical effectiveness and cost-effectiveness of aldosterone antagonists for postmyocardial infarction heart failure.

Background: Two aldosterone inhibitors are currently licensed for heart failure (HF) in the UK: spironolactone and eplerenone. Recent clinical guidelines recommend eplerenone after an acute myocardial infarction (MI) for patients with symptoms and/or signs of HF and left ventricular dysfunction.

Objectives: The primary objective was to evaluate relative clinical effectiveness and cost-effectiveness of spironolactone and eplerenone in patients with postMI HF and explore the possibility of conducting an indirect comparison of spironolactone and eplerenone.