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Discover the latest Allergy & Hives Relief Products

Low Dose 5mg cetirizine tablets designed for light to medium allergy sufferers, providing flexible relief from indoor and outdoor symptoms.

ZYRTEC® Hives provides rapid relief that reduces hives and alleviates itching.

ZYRTEC® Hives relief products for adult and children's, showcasing 24-hour allergy relief.

Zeize the Day with ZYRTEC®

Sometimes allergies have you trying every trick. ZYRTEC® provides multi-symptom allergy relief that works fast* & lasts a full 24-hours so you can share your most unique, fun, and best self with the world! ​



*Starts working at hour 1

Explore ZYRTEC®

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PRODUCTS

ZYRTEC® Dosage Guide

Whether you need to know ZYRTEC® dosages for adults or children, check out our dosing charts and FAQs for the ZYRTEC® family of products, to find all the information you need.

Chemical structure of Zyrtec's active ingredients.
ABOUT ZYRTEC

Our Ingredients

Having allergies can be frustrating at times, whether they’re making your eyes itch, your nose run, or a combination of the two. So, it’s a relief to know that antihistamines can help relieve your symptoms.

An illustration of the ZYRTEC® ALLERGYCAST® app icon, featuring a smartphone with pollen level gauge
ALLERGY FORECAST

Get Pollen And Weather Info On The Go!

Check out our ZYRTEC® AllergyCast® app & tools that can help you track your allergy symptoms, so you can manage your day!

A person on a virtual consultation via tablet, showing telehealth services with Start Self Care Now

Unsure what’s right for you? Discuss your Allergy questions with a doctor now.