Naproxen vs Trastuzumab

## Naproxen vs Trastuzumab: Overview

This comparison examines the pharmacological differences between **Naproxen** and **Trastuzumab**.

## Mechanism of Action

**Naproxen**: Non-selective COX inhibitor.

**Trastuzumab**: Anti-HER2 monoclonal antibody inhibiting receptor signaling.

## Pharmacokinetics

**Half-life**: Naproxen — 12-17 hours; Trastuzumab — 28 days.

## Chemical Properties

**Molecular Formula**: Naproxen — C14H14O3; Trastuzumab — N/A.

**Molecular Weight**: Naproxen — 230.2590 g/mol; Trastuzumab — N/A.

**Type**: Naproxen — Small molecule; Trastuzumab — Antibody.