Gabapentin vs Memantine

## Gabapentin vs Memantine: Overview

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

## Mechanism of Action

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

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

## Pharmacokinetics

**Half-life**: Gabapentin — 5-7 hours; Memantine — 60-80 hours.

## Chemical Properties

**Molecular Formula**: Gabapentin — C9H17NO2; Memantine — C12H21N.

**Molecular Weight**: Gabapentin — 171.2370 g/mol; Memantine — 179.3080 g/mol.

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