Gefitinib vs Paroxetine

Gefitinib vs Paroxetine: Overview

This comparison examines the pharmacological differences between Gefitinib and Paroxetine.

Mechanism of Action

Gefitinib: Selective reversible inhibitor of EGFR tyrosine kinase.

Paroxetine: Potent selective serotonin reuptake inhibitor with additional muscarinic and NE reuptake inhibition.

Pharmacokinetics

Half-life: Gefitinib — 48 hours; Paroxetine — 21 hours.

Chemical Properties

Molecular Formula: Gefitinib — C22H24ClFN4O3; Paroxetine — C19H20FNO3.

Molecular Weight: Gefitinib — 446.9000 g/mol; Paroxetine — 329.3730 g/mol.

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