Skip to main content
Coupons & Savings
Healthcare Professionals
Español
Zyrtec Logo
Search
ZYRTEC® Allergy Relief Medicine Tablets with 5 mg Cetirizine HCl Antihistamine front package
Flexible dose allergy relief; 1 tablet for mild symptoms or 2* for your worst symptoms *once daily
ZYRTEC® 5mg Tabs for 24-hour relief with graphics of runny nose, sneezing, itchy eyes/nose/throat
ZYRTEC® 5mg tablets for mild allergy suffers. Match the severity of your symptoms
ZYRTEC® 5mg for Effective relief of symptoms that may be triggered by over 200 allergens
Zeize the Day™ with ZYRTEC®!
Graphic of FSA/HSA eligibility claim, no prescription needed
ZYRTEC® Allergy Relief Medicine Tablets with 5 mg Cetirizine HCl Antihistamine back of package
ZYRTEC® Allergy Relief Medicine Tablets with 5 mg Cetirizine HCl Antihistamine front package
Flexible dose allergy relief; 1 tablet for mild symptoms or 2* for your worst symptoms *once daily
ZYRTEC® 5mg Tabs for 24-hour relief with graphics of runny nose, sneezing, itchy eyes/nose/throat
ZYRTEC® 5mg tablets for mild allergy suffers. Match the severity of your symptoms
ZYRTEC® 5mg for Effective relief of symptoms that may be triggered by over 200 allergens
Zeize the Day™ with ZYRTEC®!
Graphic of FSA/HSA eligibility claim, no prescription needed
ZYRTEC® Allergy Relief Medicine Tablets with 5 mg Cetirizine HCl Antihistamine back of package

ZYRTEC® Allergy Relief Medicine Tablets with 5 mg Cetirizine HCl Antihistamine

USE PRODUCT ONLY AS DIRECTED

SIZE

Match the severity of your symptoms with the dose that’s right for you with ZYRTEC® 24 hour Allergy Relief Medicine 5 milligram Cetirizine HCl Tablets for light to medium allergy sufferers. This flexible low dosage allergy medicine helps relieve your light to moderate symptoms, including those from seasonal allergies, indoor allergies, pet allergies, & more. Get 24 hours of allergy relief with 5 mg of cetirizine hydrochloride per antihistamine tablet. From the #1 allergist-recommended brand among OTC oral antihistamines, these low dose anti-allergy tablets effectively treat indoor allergies caused by dust, mold, & pet dander, as well as outdoor seasonal allergies from tree pollen, weeds, & grasses. Suitable for adults and children ages 6 and up*, try one ZYRTEC® 5 mg cetirizine hydrochloride tablet for less severe days & two** for more severe days.

  • 24 hour antihistamine tablet allergy medicine

  • Contains 5mg cetirizine HCl per tablet

  • All day indoor & outdoor allergy relief

*Adults 65 & older take only one tablet per day

**once daily

This website contains current product information and may differ from the information on the product packaging you may have. If you have any questions, please contact the Consumer Care Center (CCC) at 1-800-343-7805

Jump to
  1. Used For
  2. Directions
  3. Warnings
  4. Overview
  5. ingredients
  6. Related Products
  7. Reviews

Caring for Your Allergies

Zyrtec Flexible dose for mild allergies icon
A flexible dose of allergy relief
Zyrtec 24-hour hives relief icon
24-hour allergy relief
Zyrtec Relief from 200+ different allergens icon
Allergy relief from 200+ different allergens

Caring for the Planet

Zyrtec 100% plastic free Icon
100% plastic-free
Zyrtec Outer packaging made of 100% recyclable paper Icon
Made with 100% paper
Ingredients Spotlight

Active Ingredient

Cetirizine HCl 5 mg (in each tablet)

When you have an allergic reaction, your immune system releases chemicals called histamines to fight the allergen, which leads to various allergy symptoms. Cetirizine helps relieve these allergy symptoms by blocking the effects of histamines, reducing the severity of your symptoms.

See all ZYRTEC® ingredients
Zyrtec AllergyCast® Personalized Allergy Quiz

Your Personalized Pollen Prediction

We’re here to help! Answer a few quick questions and we will give you a personalized allergy symptom prediction.

Products You May Also Like

ZYRTEC® Allergy Relief Tablets with Cetirizine HCl 30 count Front of the pack

ZYRTEC® Allergy Relief Medicine Tablets with 10 mg Cetirizine HCl Antihistamine

USE PRODUCT ONLY AS DIRECTED
ZYRTEC® Allergy Relief Liquid Gels Front of the pack

ZYRTEC® Liquid Gels with 10 mg Cetirizine HCl

USE PRODUCT ONLY AS DIRECTED
Product pack shot of ZYRTEC® Allergy Relief Dissolve Tabs

ZYRTEC® 24 Hour Allergy Relief Dissolve Tablets with Cetirizine HCl, Citrus Flavored

USE PRODUCT ONLY AS DIRECTED
Zyrtec Logo
Products
  • All Products
  • Where to Buy
  • Coupons & Savings
  • FAQs
Allergy Guide
  • Understanding Allergies
  • Kids’ Allergies
  • Indoor Allergies
  • Outdoor Allergies
  • Living With Allergies
About ZYRTEC®
  • Contact Us
  • Healthcare Professionals
Legal
  • Privacy Notice​
  • Consumer Health Data
  • Do Not Sell or Share My Personal Information
  • Legal Notice
  • Limit the use of my Sensitive Personal Information
  • Site Map
  • AdChoices

©Kenvue Brands LLC 2026 All rights reserved. This site is published by Kenvue Brands LLC, which is solely responsible for its contents. This website is intended for visitors from the United States. The third-party trademarks used herein are registered trademarks of their respective owners and not Kenvue Brands LLC. Questions and comments? Call 1-800-343-7805. If you reside outside of the United States, you can call us. This site may contain links to websites to which our Privacy Notice​ does not apply. We encourage you to read the Privacy Notice​ of every website you visit.