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Entresto, a New Panacea for Heart Failure?
Peter Khalil1, Ghazal Kabbach1, Sarmad Said2
1Department of Internal Medicine, Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine, El Paso, TX, United States.
Insights
Entresto (Sacubitril/Valsartan) offers a new treatment for heart failure with reduced ejection fraction (HFrEF), improving patient outcomes. This review details its development and clinical impact.
Area of Science:
- Cardiology
- Pharmacology
- Drug Development
Background:
- Heart Failure (HF) poses a significant global health challenge.
- Current HF management includes beta blockers, diuretics, ACE inhibitors, and ARBs.
- Previous therapies have limitations in fully addressing HF pathophysiology.
Purpose of the Study:
- To review the development of Sacubitril/Valsartan (Entresto).
- To discuss the limitations of prior heart failure medications.
- To examine Entresto's mechanism, clinical trials, and future indications.
Main Methods:
- Review of historical data and clinical trial outcomes.
- Analysis of pharmacological mechanisms of action.
- Examination of regulatory approval processes.
Main Results:
- Entresto, an angiotensin receptor neprilysin inhibitor, is FDA-approved for HFrEF.
- It combines angiotensin receptor blockade (valsartan) and neprilysin inhibition (sacubitril).
- Represents a significant advancement in HF pharmacotherapy.
Conclusions:
- Entresto offers a novel therapeutic approach for HFrEF.
- Understanding its development provides insights into HF treatment evolution.
- Ongoing trials explore expanded uses for Entresto in cardiovascular medicine.
Abstract:
Heart Failure (HF) is one of the main healthcare burdens in the United States and in the world. Many drugs are approved and used in practice for management of this condition; including beta blockers, diuretics, aldosterone antagonists, Angiotensin Converting Enzyme Inhibitors (ACEI's), and Angiotensin Receptor Blockers (ARBs). Recently, the Food and Drug Administration (FDA) approved a drug with brand name Entresto (Sacubitril/Valsartan or LCZ696), an angiotensin receptor neprilysin inhibitor for the use in Heart Failure with Reduced Ejection Fraction (HFrEF) patients instead of ACEI's and ARBs. The drug works through angiotensin receptor blockage via valsartan as well as neprilysin inhibition with sacubitril. This represented a new milestone in managing heart failure patients and provided yet another therapy in our armamentarium. This article reviews the stages that led to the development of this drug, the failure of its preceding agents, the lessons we have learnt, and the current trials of Entresto for new indications.
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