Cetirizine

Cetirizine is an antihistamine used to treat allergy symptoms.

Active Ingredient

  • Cetirizine hydrochloride

Inactive Ingredients

Inactive ingredients depend on dosage form and manufacturer.

Brand Name Reference

Cetirizine is found in products such as:

  • Zyrtec®

Ingredient lists may vary by formulation.

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Why Ingredient Differences Matter

Medications with the same active ingredient can contain different inactive ingredients depending on the manufacturer and formulation.

PillParser helps you review listed ingredients. RxAllergyScan allows users to compare medications against their personal allergen profile.

Educational Note

This page is intended for educational and informational purposes only and does not provide medical guidance.