Duloxetine vs Trastuzumab

## Duloxetine vs Trastuzumab: Overview

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

## Mechanism of Action

**Duloxetine**: Serotonin-norepinephrine reuptake inhibitor (SNRI).

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

## Pharmacokinetics

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

## Chemical Properties

**Molecular Formula**: Duloxetine — C18H19NOS; Trastuzumab — N/A.

**Molecular Weight**: Duloxetine — 297.4150 g/mol; Trastuzumab — N/A.

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