Randomized Trial to Determine the Efficacy and Safety of Finerenone on Morbidity and Mortality Among Heart Failure Patients With Left Ventricular Ejection Fraction Greater Than or Equal to 40% Hospitalized Due to an Episode of Acute Decompensated Heart Failure (REDEFINE-HF)

Inclusion Criteria: * Provide written informed consent * Age ≥18 years or legal age of majority if \>18 years in the participant's country of residence * Current hospitalization or recently discharged (during or within 30 days of discharge) with the primary diagnosis of heart failure * Heart failure signs and symptoms at the time of hospital admission * Imaging evidence of mildly reduced or preserved left ventricular ejection fraction (EF) (40% or higher) * Elevated N-terminal pro B-type natriuretic peptide (NTproBNP) ≥500 pg/mL or B-type natriuretic peptide (BNP) ≥125 pg/mL for patients with…