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EasyCardiologyHeart Failure (HFrEF)us-abfmus-abimus-usmle-step-2us-usmle-step-3

A 70-year-old with HFrEF (EF 30%), NYHA II, is on ACE inhibitor, beta blocker, and MRA. eGFR 65 mL/min/1.73m², K+ 4.8. Next disease-modifying therapy to reduce HF hospitalisation and CV death?

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