What is the generic for zyrtec?

What generic drug replaces Zyrtec?

Zyrtec is the brand name for cetirizine. The generic for Zyrtec is cetirizine (often written as cetirizine hydrochloride).

Are there different “generic” options depending on the Zyrtec product?

Yes. Zyrtec products can include different active ingredients:
- Zyrtec Allergy (regular tablets/liquid/chewables): cetirizine
- Zyrtec-D (if you see it): usually combines cetirizine with pseudoephedrine, so the “generic” would be the combination of those two ingredients (not just cetirizine alone)

How do I check I’m getting the right generic?

Look at the “Active ingredient(s)” on the label. If it says cetirizine, the product is the generic equivalent of Zyrtec. If it lists additional ingredients (like pseudoephedrine), it matches a different Zyrtec formulation (such as Zyrtec-D), not the standard Zyrtec.