Escitalopram vs Topiramate

## Escitalopram vs Topiramate: Overview

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

## Mechanism of Action

**Escitalopram**: S-enantiomer of citalopram; selective serotonin reuptake inhibitor.

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

## Pharmacokinetics

**Half-life**: Escitalopram — 27-32 hours; Topiramate — 21 hours.

## Chemical Properties

**Molecular Formula**: Escitalopram — C20H21FN2O; Topiramate — C12H21NO8S.

**Molecular Weight**: Escitalopram — 324.3920 g/mol; Topiramate — 339.3630 g/mol.

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