Real-World Eligibility for Sacubitril/Valsartan in Heart Failure with Reduced Ejection Fraction Patients in Korea: Data from the Korean Acute Heart Failure (KorAHF) Registry.

Among the Korean hospitalized HFrEF patients, 80% met KFDA label criteria, while only 12% met the inclusion criteria of PARADIGM-HF trial for SV if requiring ≥10 mg enalapril. Sub-optimal pharmacotherapy could be the main reason for ineligible SV use based on the PARADIGM-HF criteria.