Nitroglycerin vs Simvastatin

## Nitroglycerin vs Simvastatin: Overview

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

## Mechanism of Action

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

**Simvastatin**: Prodrug converted to active form that inhibits HMG-CoA reductase.

## Pharmacokinetics

**Half-life**: Nitroglycerin — 1-4 minutes; Simvastatin — 2 hours.

## Chemical Properties

**Molecular Formula**: Nitroglycerin — C3H5N3O9; Simvastatin — C25H38O5.

**Molecular Weight**: Nitroglycerin — 227.0870 g/mol; Simvastatin — 418.5700 g/mol.

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