Memantine vs Simvastatin

## Memantine vs Simvastatin: Overview

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

## Mechanism of Action

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

**Simvastatin**: Prodrug converted to active form that inhibits HMG-CoA reductase.

## Pharmacokinetics

**Half-life**: Memantine — 60-80 hours; Simvastatin — 2 hours.

## Chemical Properties

**Molecular Formula**: Memantine — C12H21N; Simvastatin — C25H38O5.

**Molecular Weight**: Memantine — 179.3080 g/mol; Simvastatin — 418.5700 g/mol.

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