Escitalopram vs Memantine

## Escitalopram vs Memantine: Overview

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

## Mechanism of Action

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

**Memantine**: Non-competitive NMDA receptor antagonist.

## Pharmacokinetics

**Half-life**: Escitalopram — 27-32 hours; Memantine — 60-80 hours.

## Chemical Properties

**Molecular Formula**: Escitalopram — C20H21FN2O; Memantine — C12H21N.

**Molecular Weight**: Escitalopram — 324.3920 g/mol; Memantine — 179.3080 g/mol.

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