Metronidazole vs Naproxen

## Metronidazole vs Naproxen: Overview

This comparison examines the pharmacological differences between **Metronidazole** and **Naproxen**.

## Mechanism of Action

**Metronidazole**: Forms cytotoxic free radicals that damage bacterial DNA.

**Naproxen**: Non-selective COX inhibitor.

## Pharmacokinetics

**Half-life**: Metronidazole — 8 hours; Naproxen — 12-17 hours.

## Chemical Properties

**Molecular Formula**: Metronidazole — C6H9N3O3; Naproxen — C14H14O3.

**Molecular Weight**: Metronidazole — 171.1540 g/mol; Naproxen — 230.2590 g/mol.

**Type**: Metronidazole — Small molecule; Naproxen — Small molecule.