- Flexible dosing for symptom control: take one 5 mg tablet for mild allergy days or two tablets for more severe days; provides up to 24-hour relief of runny nose, sneezing, itchy, watery eyes, and itching of the nose or throat.
- Indoor & outdoor relief: relieves allergies from dust, mold, and pet dander indoors (including dog and cat), plus tree pollen, weeds, and grasses outdoors; suitable for adults and children ages 6 and up to help maintain day-to-day comfort.
- Antihistamine with cetirizine hydrochloride: each tablet contains 5 mg to treat hay fever and upper respiratory allergy symptoms; once-daily dosing with flexible 1–2 tablet guidance; consistent daily use may be needed to maintain 24-hour relief.
- Age & dosing guidance: for ages 6 and up, take 1 tablet for mild symptoms or 2 tablets for more severe days with once-daily dosing; choose the dose that matches your symptom severity to manage indoor and outdoor allergy symptoms.
- Travel-friendly 35-count bottle: compact size fits purses, backpacks, and medicine cabinets; contains cetirizine tablets for once-daily dosing so you’re prepared at home or on the go through changing seasons and varied allergy conditions.
Zyrtec 5mg 24 Hour Allergy Medicine for Adults comes in a 35-count bottle and delivers 5 mg cetirizine hydrochloride per tablet to provide up to 24 hours of relief from light to moderate indoor and outdoor allergy symptoms associated with hay fever and other upper respiratory allergies. This allergy medicine for adults and children ages 6 and up treats common symptoms including runny nose, sneezing, itchy or watery eyes, and itching of the nose or throat, and it targets both indoor allergens—dust, mold, and pet dander (including dog and cat dander)—and outdoor seasonal triggers like tree pollen, weeds, and grasses. From the #1 allergist-recommended brand among OTC oral antihistamines, these cetirizine HCl tablets offer flexible, once-daily dosing so you can match the severity of your symptoms: take one tablet (5 mg) on milder days and two tablets (10 mg) on more severe days; adults 65 and older should take one tablet once daily. As antihistamines for adults, Zyrtec tablets work to block the effects of histamine, supporting relief so you can go about your routine whether you’re spending time indoors or navigating high pollen counts outside. Some users achieve peak relief after a few days of consistent daily use, and maintaining a regular dosing schedule helps support full-day control; individual response can vary. The compact 35-count size makes it easy to keep a bottle at home, in a travel bag, or at the office, and it’s available over the counter without a prescription for convenient access to trusted allergy meds. If pet dander is a concern, these cetirizine allergy pills help with dog and cat related indoor triggers, while also addressing seasonal exposures throughout the year. Choose Zyrtec to manage everyday allergy symptoms with precise cetirizine dosing, clear guidance for adults and children 6+, and once-daily scheduling designed for reliable relief.
From the manufacturer Flexible, Low Dose 24 hour Allergy Relief with ZYRTEC 5mg Flexible Dosing That’s Right For You ZYRTEC 5 mg offers flexible, once-daily dosing for adults and children ages 6+. Take one tablet (5 mg) on milder days and two tablets (10 mg) on more severe days. Adults 65+ should take one tablet daily. This allergy medicine treats common symptoms like runny nose, sneezing, itchy or watery eyes, and itching of the nose or throat. It targets both indoor allergens and outdoor seasonal triggers. 24 hours of relief ZYRTEC 5mg provides a full 24 hours of relief from more than 200 different allergens Allergist Recommended Brand ZYRTEC is the #1 allergist recommended allergy brand among OTC antihistamines for indoor and outdoor allergy relief (*IQVIA survey 2024). Year-Round Symptom Relief ZYRTEC 5mg provides effective relief of symptoms that may be triggered by over 200 different allergens. Flexible Allergy Relief Take 1 tablet of ZYRTEC 5mg for mild symptom days or 2* for your worst symptom days. *once daily
