Life sciences · Review
Acumen International Journal of Multidisciplinary Research · October 12, 2026
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Heart failure remains one of the most common, costly, and lethal cardiovascular syndromes worldwide, affecting more than 64 million people globally and carrying a prognosis that is often worse than many forms of cancer. Over the past four decades, pharmacological management has evolved from a purely symptomatic, diuretic centred approach into a sophisticated, evidence-driven strategy that targets the neurohormonal maladaptation underlying the disease. This narrative review summarizes the pharmacotherapy of heart failure with a focus on guideline-directed medical therapy (GDMT) for heart failure with reduced ejection fraction (HFrEF).