Osimertinib vs Venlafaxine

## Osimertinib vs Venlafaxine: Overview

This comparison examines the pharmacological differences between **Osimertinib** and **Venlafaxine**.

## Mechanism of Action

**Osimertinib**: Third-generation irreversible EGFR TKI targeting T790M resistance mutation and activating mutations.

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

## Pharmacokinetics

**Half-life**: Osimertinib — 48 hours; Venlafaxine — 5 hours.

## Chemical Properties

**Molecular Formula**: Osimertinib — C28H33N7O2; Venlafaxine — C17H27NO2.

**Molecular Weight**: Osimertinib — 499.6050 g/mol; Venlafaxine — 277.4020 g/mol.

**Type**: Osimertinib — Small molecule; Venlafaxine — Small molecule.