Cetirizine vs Fluoxetine

Cetirizine vs Fluoxetine: Overview

This comparison examines the pharmacological differences between Cetirizine and Fluoxetine.

Mechanism of Action

Cetirizine: Second-generation H1 antihistamine.

Fluoxetine: Selective serotonin reuptake inhibitor (SSRI).

Pharmacokinetics

Half-life: Cetirizine — 6.5-10 hours; Fluoxetine — 1-3 days.

Chemical Properties

Molecular Formula: Cetirizine — C21H25ClN2O3; Fluoxetine — C17H18F3NO.

Molecular Weight: Cetirizine — 388.8900 g/mol; Fluoxetine — 309.3260 g/mol.

Type: Cetirizine — Small molecule; Fluoxetine — Small molecule.