Metronidazole vs Valproic Acid

## Metronidazole vs Valproic Acid: Overview

This comparison examines the pharmacological differences between **Metronidazole** and **Valproic Acid**.

## Mechanism of Action

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

**Valproic Acid**: Enhances GABA transmission and blocks sodium/calcium channels.

## Pharmacokinetics

**Half-life**: Metronidazole — 8 hours; Valproic Acid — 9-16 hours.

## Chemical Properties

**Molecular Formula**: Metronidazole — C6H9N3O3; Valproic Acid — C8H16O2.

**Molecular Weight**: Metronidazole — 171.1540 g/mol; Valproic Acid — 144.2110 g/mol.

**Type**: Metronidazole — Small molecule; Valproic Acid — Small molecule.