Aspirin vs Sacubitril-Valsartan

## Aspirin vs Sacubitril-Valsartan: Overview

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

## Mechanism of Action

**Aspirin**: Irreversibly inhibits cyclooxygenase-1 and -2.

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

## Pharmacokinetics

**Half-life**: Aspirin — 2-3 hours; Sacubitril-Valsartan — 11.5 hours.

## Chemical Properties

**Molecular Formula**: Aspirin — C9H8O4; Sacubitril-Valsartan — C24H29N2O5.

**Molecular Weight**: Aspirin — 180.1580 g/mol; Sacubitril-Valsartan — 414.5010 g/mol.

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