Ibuprofen vs Metronidazole

## Ibuprofen vs Metronidazole: Overview

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

## Mechanism of Action

**Ibuprofen**: Non-selective COX inhibitor reducing prostaglandin synthesis.

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

## Pharmacokinetics

**Half-life**: Ibuprofen — 2-4 hours; Metronidazole — 8 hours.

## Chemical Properties

**Molecular Formula**: Ibuprofen — C13H18O2; Metronidazole — C6H9N3O3.

**Molecular Weight**: Ibuprofen — 206.2810 g/mol; Metronidazole — 171.1540 g/mol.

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