Apixaban vs Irbesartan

## Apixaban vs Irbesartan: Overview

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

## Mechanism of Action

**Apixaban**: Direct Factor Xa inhibitor.

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

## Pharmacokinetics

**Half-life**: Apixaban — 12 hours; Irbesartan — 11-15 hours.

## Chemical Properties

**Molecular Formula**: Apixaban — C25H25N5O4; Irbesartan — C25H28N6O.

**Molecular Weight**: Apixaban — 459.4970 g/mol; Irbesartan — 428.5320 g/mol.

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