Nitroglycerin vs Pravastatin

## Nitroglycerin vs Pravastatin: Overview

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

## Mechanism of Action

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

**Pravastatin**: Competitive inhibitor of HMG-CoA reductase.

## Pharmacokinetics

**Half-life**: Nitroglycerin — 1-4 minutes; Pravastatin — 1.8 hours.

## Chemical Properties

**Molecular Formula**: Nitroglycerin — C3H5N3O9; Pravastatin — C23H36O7.

**Molecular Weight**: Nitroglycerin — 227.0870 g/mol; Pravastatin — 424.5280 g/mol.

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