Venlafaxine vs Warfarin

## Venlafaxine vs Warfarin: Overview

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

## Mechanism of Action

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

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

## Pharmacokinetics

**Half-life**: Venlafaxine — 5 hours; Warfarin — 20-60 hours.

## Chemical Properties

**Molecular Formula**: Venlafaxine — C17H27NO2; Warfarin — C19H16O4.

**Molecular Weight**: Venlafaxine — 277.4020 g/mol; Warfarin — 308.3280 g/mol.

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