Aspirin vs Topiramate

## Aspirin vs Topiramate: Overview

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

## Mechanism of Action

**Aspirin**: Irreversibly inhibits cyclooxygenase-1 and -2.

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

## Pharmacokinetics

**Half-life**: Aspirin — 2-3 hours; Topiramate — 21 hours.

## Chemical Properties

**Molecular Formula**: Aspirin — C9H8O4; Topiramate — C12H21NO8S.

**Molecular Weight**: Aspirin — 180.1580 g/mol; Topiramate — 339.3630 g/mol.

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