Cetirizine vs Valsartan

Cetirizine vs Valsartan: Overview

This comparison examines the pharmacological differences between Cetirizine and Valsartan.

Mechanism of Action

Cetirizine: Second-generation H1 antihistamine.

Valsartan: Angiotensin II type 1 receptor blocker.

Pharmacokinetics

Half-life: Cetirizine — 6.5-10 hours; Valsartan — 6 hours.

Chemical Properties

Molecular Formula: Cetirizine — C21H25ClN2O3; Valsartan — C24H29N5O3.

Molecular Weight: Cetirizine — 388.8900 g/mol; Valsartan — 435.5190 g/mol.

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