Finerenone and Heart Failure Outcomes by Kidney Function/Albuminuria in Chronic Kidney Disease and Diabetes
Gerasimos Filippatos, Stefan D. Anker, Bertram Pitt, Peter Rossing, Amer Joseph, Peter Kolkhof, Marc Lambelet, Robert Lawatscheck, George L. Bakris, Luís M. Ruilope, Rajiv Agarwal
Abstract
BACKGROUND: In patients with type 2 diabetes (T2D), risks of cardiovascular mortality and heart failure (HF) increase with decreasing kidney function (estimated glomerular filtration rate [eGFR]) and increasing albuminuria (urine albumin-to-creatinine ratio [UACR]). Finerenone, a selective, nonsteroidal mineralocorticoid receptor antagonist, improved cardiorenal outcomes in patients with chronic kidney disease (CKD) and T2D in FIDELITY (Finerenone in Chronic Kidney Disease and Type 2 Diabetes: Combined FIDELIO-DKD and FIGARO-DKD Trial Programme Analysis). OBJECTIVES: This study sought to evaluate the effects of finerenone on HF outcomes by eGFR and/or UACR categories. METHODS: ) and/or UACR (<300 and ≥300 mg/g). RESULTS: and a UACR <300 mg/g. Finerenone improved HF outcomes irrespective of baseline eGFR and/or UACR categories (all P interaction values >0.10). CONCLUSIONS: Compared with placebo, finerenone improved HF-related outcomes in patients with CKD and T2D, with consistent benefits across eGFR and/or UACR categories. (Efficacy and Safety of Finerenone in Subjects With Type 2 Diabetes Mellitus and Diabetic Kidney Disease [FIDELIO-DKD], NCT02540993; Efficacy and Safety of Finerenone in Subjects With Type 2 Diabetes Mellitus and the Clinical Diagnosis of Chronic Kidney Disease [FIGARO-DKD], NCT02545049).