Dulaglutide vs Sildenafil

## Dulaglutide vs Sildenafil: Overview

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

## Mechanism of Action

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

**Sildenafil**: Selective PDE5 inhibitor increasing cGMP.

## Pharmacokinetics

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

## Chemical Properties

**Molecular Formula**: Dulaglutide — N/A; Sildenafil — C22H30N6O4S.

**Molecular Weight**: Dulaglutide — N/A; Sildenafil — 474.5800 g/mol.

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