MediumCardiologyHeart failure with reduced ejection fractionau-amcau-racp
A 65-year-old man with a history of myocardial infarction and reduced left ventricular ejection fraction (30%) is stable on optimal doses of an ACE inhibitor and a beta blocker. He is euvolaemic, blood pressure is 120/70 mmHg and potassium and renal function are normal. Which additional medication is most appropriate to reduce his mortality risk?