Irbesartan vs Sacubitril-Valsartan

## Irbesartan vs Sacubitril-Valsartan: Overview

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

## Mechanism of Action

**Irbesartan**: Selective non-competitive angiotensin II type 1 receptor antagonist.

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

## Pharmacokinetics

**Half-life**: Irbesartan — 11-15 hours; Sacubitril-Valsartan — 11.5 hours.

## Chemical Properties

**Molecular Formula**: Irbesartan — C25H28N6O; Sacubitril-Valsartan — C24H29N2O5.

**Molecular Weight**: Irbesartan — 428.5320 g/mol; Sacubitril-Valsartan — 414.5010 g/mol.

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