Citalopram vs Gefitinib

Citalopram vs Gefitinib: Overview

This comparison examines the pharmacological differences between Citalopram and Gefitinib.

Mechanism of Action

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

Gefitinib: Selective reversible inhibitor of EGFR tyrosine kinase.

Pharmacokinetics

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

Chemical Properties

Molecular Formula: Citalopram — C20H21FN2O; Gefitinib — C22H24ClFN4O3.

Molecular Weight: Citalopram — 324.3920 g/mol; Gefitinib — 446.9000 g/mol.

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