Afamelanotide vs Exenatide

## Afamelanotide vs Exenatide: Overview

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

## Mechanism of Action

**Exenatide**: Synthetic exendin-4 GLP-1 receptor agonist enhancing glucose-dependent insulin secretion.

## Pharmacokinetics

**Half-life**: Afamelanotide — N/A; Exenatide — 2.4 hours.

## Chemical Properties

**Type**: Afamelanotide — Protein; Exenatide — Protein.