Metoprolol vs Sacubitril-Valsartan

## Metoprolol vs Sacubitril-Valsartan: Overview

This comparison examines the pharmacological differences between **Metoprolol** and **Sacubitril-Valsartan**.

## Mechanism of Action

**Metoprolol**: Selective beta-1 adrenergic receptor blocker.

**Sacubitril-Valsartan**: Angiotensin receptor-neprilysin inhibitor (ARNI) combining neprilysin inhibition with AT1 receptor blockade.

## Pharmacokinetics

**Half-life**: Metoprolol — 3-7 hours; Sacubitril-Valsartan — 11.5 hours.

## Chemical Properties

**Molecular Formula**: Metoprolol — C15H25NO3; Sacubitril-Valsartan — C24H29N2O5.

**Molecular Weight**: Metoprolol — 267.3640 g/mol; Sacubitril-Valsartan — 414.5010 g/mol.

**Type**: Metoprolol — Small molecule; Sacubitril-Valsartan — Small molecule.