Dulaglutide vs Metformin

## Dulaglutide vs Metformin: Overview

This comparison examines the pharmacological differences between **Dulaglutide** and **Metformin**.

## Mechanism of Action

**Dulaglutide**: GLP-1 receptor agonist fused to Fc fragment; enhances glucose-dependent insulin secretion.

**Metformin**: Activates AMP-activated protein kinase, decreasing hepatic glucose production.

## Pharmacokinetics

**Half-life**: Dulaglutide — 5 days; Metformin — 4-9 hours.

## Chemical Properties

**Molecular Formula**: Dulaglutide — N/A; Metformin — C4H11N5.

**Molecular Weight**: Dulaglutide — N/A; Metformin — 129.1640 g/mol.

**Type**: Dulaglutide — Protein; Metformin — Small molecule.