Metronidazole vs Sumatriptan

## Metronidazole vs Sumatriptan: Overview

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

## Mechanism of Action

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

**Sumatriptan**: Selective 5-HT1B/1D receptor agonist.

## Pharmacokinetics

**Half-life**: Metronidazole — 8 hours; Sumatriptan — 2.5 hours.

## Chemical Properties

**Molecular Formula**: Metronidazole — C6H9N3O3; Sumatriptan — C14H21N3O2S.

**Molecular Weight**: Metronidazole — 171.1540 g/mol; Sumatriptan — 295.4020 g/mol.

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