Afamelanotide vs Allopurinol

## Afamelanotide vs Allopurinol: Overview

This comparison examines the pharmacological differences between **Afamelanotide** and **Allopurinol**.

## Mechanism of Action

**Allopurinol**: Xanthine oxidase inhibitor reducing uric acid production.

## Pharmacokinetics

**Half-life**: Afamelanotide — N/A; Allopurinol — 1-2 hours.

## Chemical Properties

**Molecular Formula**: Afamelanotide — N/A; Allopurinol — C5H4N4O.

**Molecular Weight**: Afamelanotide — N/A; Allopurinol — 136.1120 g/mol.

**Type**: Afamelanotide — Protein; Allopurinol — Small molecule.