Naproxen vs Topiramate

## Naproxen vs Topiramate: Overview

This comparison examines the pharmacological differences between **Naproxen** and **Topiramate**.

## Mechanism of Action

**Naproxen**: Non-selective COX inhibitor.

**Topiramate**: Multiple mechanisms: Na+ channel block, GABA enhancement, glutamate inhibition.

## Pharmacokinetics

**Half-life**: Naproxen — 12-17 hours; Topiramate — 21 hours.

## Chemical Properties

**Molecular Formula**: Naproxen — C14H14O3; Topiramate — C12H21NO8S.

**Molecular Weight**: Naproxen — 230.2590 g/mol; Topiramate — 339.3630 g/mol.

**Type**: Naproxen — Small molecule; Topiramate — Small molecule.