Memantine vs Pregabalin

## Memantine vs Pregabalin: Overview

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

## Mechanism of Action

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

**Pregabalin**: Binds alpha-2-delta subunit of voltage-gated calcium channels.

## Pharmacokinetics

**Half-life**: Memantine — 60-80 hours; Pregabalin — 6.3 hours.

## Chemical Properties

**Molecular Formula**: Memantine — C12H21N; Pregabalin — C8H17NO2.

**Molecular Weight**: Memantine — 179.3080 g/mol; Pregabalin — 159.2260 g/mol.

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