Zyrtec 24 Hour Allergy Relief Tablets provide powerful, prescription-strength relief from your worst indoor and outdoor allergy symptoms. This value pack contains two bottles totaling 120 tablets (one 70-count and one 50-count), each containing 10 mg of Cetirizine HCl antihistamine.

These allergy medicine tablets start working at hour one and provide 24 hours of relief from common symptoms of hay fever and upper respiratory allergies, including runny nose, sneezing, itchy watery eyes, and itching of the nose or throat. From the #1 allergist-recommended brand among OTC oral antihistamines, Zyrtec effectively treats indoor allergies caused by dust, mold, and pet dander, as well as outdoor seasonal allergies from tree pollen, weeds, and grasses.

Zyrtec starts working faster than Claritin on the first day you take it and works twice as hard when taken again the next day. Suitable for adults and children ages 6 and up. This product is FSA (Flexible Spending Account) eligible. Store between 68° to 77°F.