Cetirizine vs Ibuprofen

Cetirizine vs Ibuprofen: Overview

This comparison examines the pharmacological differences between Cetirizine and Ibuprofen.

Mechanism of Action

Cetirizine: Second-generation H1 antihistamine.

Ibuprofen: Non-selective COX inhibitor reducing prostaglandin synthesis.

Pharmacokinetics

Half-life: Cetirizine — 6.5-10 hours; Ibuprofen — 2-4 hours.

Chemical Properties

Molecular Formula: Cetirizine — C21H25ClN2O3; Ibuprofen — C13H18O2.

Molecular Weight: Cetirizine — 388.8900 g/mol; Ibuprofen — 206.2810 g/mol.

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