Cost-Effectiveness of Switching Patients With Heart Failure and Reduced Ejection Fraction to Sacubitril/Valsartan: The Australian Perspective

Abstract

BACKGROUND: The cost-effectiveness, from the Australian health care perspective, of switching patients with heart failure and reduced ejection fraction (HFREF) stable on angiotensin converting enzyme (ACE) inhibitors/angiotensin II receptor blockers (ARBs) to the angiotensin receptor neprilysin inhibitor (ARNi) sacubitril/valsartan is unclear. We sought to assess the cost-effectiveness of sacubitril/valsartan versus enalapril in patients with HFREF in the contemporary Australian setting. METHODS: We developed a Markov model with two health states ('Alive' and 'Dead') to assess the cost-effectiveness of sacubitril/valsartan versus enalapril in patients with HFREF. Model subjects were 63 years..