Diazepam vs Metronidazole

## Diazepam vs Metronidazole: Overview

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

## Mechanism of Action

**Diazepam**: Positive allosteric modulator of GABA-A receptors.

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

## Pharmacokinetics

**Half-life**: Diazepam — 20-100 hours; Metronidazole — 8 hours.

## Chemical Properties

**Molecular Formula**: Diazepam — C16H13ClN2O; Metronidazole — C6H9N3O3.

**Molecular Weight**: Diazepam — 284.7400 g/mol; Metronidazole — 171.1540 g/mol.

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