Irbesartan vs Warfarin

## Irbesartan vs Warfarin: Overview

This comparison examines the pharmacological differences between **Irbesartan** and **Warfarin**.

## Mechanism of Action

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

**Warfarin**: Inhibits vitamin K epoxide reductase complex.

## Pharmacokinetics

**Half-life**: Irbesartan — 11-15 hours; Warfarin — 20-60 hours.

## Chemical Properties

**Molecular Formula**: Irbesartan — C25H28N6O; Warfarin — C19H16O4.

**Molecular Weight**: Irbesartan — 428.5320 g/mol; Warfarin — 308.3280 g/mol.

**Type**: Irbesartan — Small molecule; Warfarin — Small molecule.