Sildenafil vs Tirzepatide

## Sildenafil vs Tirzepatide: Overview

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

## Mechanism of Action

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

**Tirzepatide**: Dual GIP and GLP-1 receptor agonist.

## Pharmacokinetics

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

## Chemical Properties

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

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

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