Citalopram vs Osimertinib

Citalopram vs Osimertinib: Overview

This comparison examines the pharmacological differences between Citalopram and Osimertinib.

Mechanism of Action

Citalopram: Selective serotonin reuptake inhibitor (SSRI); racemic mixture with escitalopram as active S-enantiomer.

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

Pharmacokinetics

Half-life: Citalopram — 35 hours; Osimertinib — 48 hours.

Chemical Properties

Molecular Formula: Citalopram — C20H21FN2O; Osimertinib — C28H33N7O2.

Molecular Weight: Citalopram — 324.3920 g/mol; Osimertinib — 499.6050 g/mol.

Type: Citalopram — Small molecule; Osimertinib — Small molecule.