Abstract
Background Management of heart failure is estimated to consume between 1% and 2% of total healthcare resources with hospital admissions accounting for up to 70% of this. The ability of the aldosterone antagonist spironolactone to reduce hospital admission rates by 35% would be expected to prove cost-effective.
Aim To determine the cost-effectiveness of spironolactone when added to standard therapy in patients with severe chronic heart failure.
Methods A Markov model of chronic heart failure was constructed using Treeage® software. Irish cost data were incorporated into the model.
Results The incremental cost-effectiveness ratio (ICER) for spironolactone therapy was ¬466 per life year gained (LYG). Sensitivity analysis demonstrated an ICER range of ¬75 to ¬1,136 per LYG.
Conclusion This economic evaluation suggests that the addition of spironolactone to standard therapy for patients with severe chronic heart failure is not only safe and effective, but is highly cost-effective in the Irish healthcare setting.
Similar content being viewed by others
References
Pitt B, Zannad F, Remme WJ et al. The effect of spironolactone on morbidity and mortality in patients with severe heart failure (RALES).N Engl J Med 1999; 341 (10): 709–17.
McMurray J, Davie A. The pharmacoeconomics of ACE inhibitors in chronic heart failure.Pharmacoeconomics 1996; 9 (3): 188–97.
McGowan B, Heerey A, Ryan M, Barry M. Cost of treating heart failure in an Irish teaching hospital.Ir J Med Sci 2001; 169: 241–44.
Briggs A, Sculpher M. An introduction to Markov Modelling for Economic Evaluation.Pharmacoeconomics 1998; 13: 397–409.
McGowan B. The clinical and economic aspects of the present management of heart failure in an Irish teaching hospital. MSc thesis, Trinity College Dublin 2001.
McMurray J, Cohen-Solal A, Dietz R et al. Practical recommendations for the use of ACE inhibitors, beta blockers and spironolactone in heart failure: putting guidelines into practice.Eur J Heart Fail 2001; 3: 495–502.
Soto-Alvarez J, Gonzalez-Vilchez F. Cost effectiveness of the use of spironolactone in the treatment of chronic heart failure.An Med Interna 2001; 18 (8): 421–25.
Barry M. Cost effectiveness of beta blocker therapy for patients with chronic severe heart failure in Ireland.Ir Med J 2002; 95 (6): 174–77.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Tilson, L., McGowan, B., Ryan, M. et al. Cost-effectiveness of spironolactone in patients with severe heart failure. Ir J Med Sci 172, 70–72 (2003). https://doi.org/10.1007/BF02915250
Issue Date:
DOI: https://doi.org/10.1007/BF02915250