Nitroglycerin vs Venlafaxine

## Nitroglycerin vs Venlafaxine: Overview

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

## Mechanism of Action

**Nitroglycerin**: Nitric oxide donor causing venous and arterial vasodilation.

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

## Pharmacokinetics

**Half-life**: Nitroglycerin — 1-4 minutes; Venlafaxine — 5 hours.

## Chemical Properties

**Molecular Formula**: Nitroglycerin — C3H5N3O9; Venlafaxine — C17H27NO2.

**Molecular Weight**: Nitroglycerin — 227.0870 g/mol; Venlafaxine — 277.4020 g/mol.

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