Y ou may want to give Zyrtec to your dog for several reasons. And as with anything medical-wise that you will be giving them, ...

Zyrtec is available over-the-counter (OTC) as a tablet, chewable tablet, and syrup. Each dose is measured in milligrams (mg).

Store at room temperature away from moisture, heat, and light. What should I do if I missed a dose of Zyrtec Liquid Gels (Oral)? Cetirizine is used when needed. If you are on a dosing schedule ...

Cetirizine HCl 5mg, pseudoephedrine HCl 120mg; ext-rel tabs. Hydroxyzine sensitivity. Narrow-angle glaucoma. Urinary retention. Severe hypertension or coronary artery disease. During or within 14 ...