Celecoxib vs Nitroglycerin

## Celecoxib vs Nitroglycerin: Overview

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

## Mechanism of Action

**Celecoxib**: Selective COX-2 inhibitor.

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

## Pharmacokinetics

**Half-life**: Celecoxib — 11 hours; Nitroglycerin — 1-4 minutes.

## Chemical Properties

**Molecular Formula**: Celecoxib — C17H14F3N3O2S; Nitroglycerin — C3H5N3O9.

**Molecular Weight**: Celecoxib — 381.3730 g/mol; Nitroglycerin — 227.0870 g/mol.

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