Nitroglycerin vs Ramipril

## Nitroglycerin vs Ramipril: Overview

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

## Mechanism of Action

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

**Ramipril**: Prodrug converted to ramiprilat; ACE inhibitor.

## Pharmacokinetics

**Half-life**: Nitroglycerin — 1-4 minutes; Ramipril — 13-17 hours.

## Chemical Properties

**Molecular Formula**: Nitroglycerin — C3H5N3O9; Ramipril — C23H32N2O5.

**Molecular Weight**: Nitroglycerin — 227.0870 g/mol; Ramipril — 416.5120 g/mol.

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