Sumatriptan vs Valproic Acid

## Sumatriptan vs Valproic Acid: Overview

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

## Mechanism of Action

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

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

## Pharmacokinetics

**Half-life**: Sumatriptan — 2.5 hours; Valproic Acid — 9-16 hours.

## Chemical Properties

**Molecular Formula**: Sumatriptan — C14H21N3O2S; Valproic Acid — C8H16O2.

**Molecular Weight**: Sumatriptan — 295.4020 g/mol; Valproic Acid — 144.2110 g/mol.

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