NEW Low Dose Allergy Relief & Hives Relief
New 5mg cetirizine tablets for light-medium allergy sufferers provides flexible allergy relief of indoor and outdoor symptoms.
New ZYRTEC® Hives provides fast* relief that starts to reduce hives and relieve itching due to hives.
*Refers to 10mg ZYRTEC® products only
Our Products
Featured Products
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
Fairway Relief
Follow ZYRTEC®'s mini docuseries where we spotlight the different faces of the golf world that keep the sport moving forward and exciting for a next-gen fan, hosted by Trey Kennedy.
Explore ZYRTEC®

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.

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.

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!