Diltiazem vs Nitroglycerin

## Diltiazem vs Nitroglycerin: Overview

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

## Mechanism of Action

**Diltiazem**: Benzothiazepine calcium channel blocker.

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

## Pharmacokinetics

**Half-life**: Diltiazem — 3-4.5 hours; Nitroglycerin — 1-4 minutes.

## Chemical Properties

**Molecular Formula**: Diltiazem — C22H26N2O4S; Nitroglycerin — C3H5N3O9.

**Molecular Weight**: Diltiazem — 414.5190 g/mol; Nitroglycerin — 227.0870 g/mol.

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