Irbesartan vs Venlafaxine

## Irbesartan vs Venlafaxine: Overview

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

## Mechanism of Action

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

**Venlafaxine**: Serotonin-norepinephrine reuptake inhibitor (SNRI).

## Pharmacokinetics

**Half-life**: Irbesartan — 11-15 hours; Venlafaxine — 5 hours.

## Chemical Properties

**Molecular Formula**: Irbesartan — C25H28N6O; Venlafaxine — C17H27NO2.

**Molecular Weight**: Irbesartan — 428.5320 g/mol; Venlafaxine — 277.4020 g/mol.

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