Kirkland Signature Aller-Tec, Cetirizine HCL/Antihistamine 10 mg, 365 Tablets

The active ingredient in Aller-Tec® is Cetirizine Hydrochloride, 10 mg, an antihistamine approved for the treatment of both indoor and outdoor allergy symptoms. One dose of Aller-Tec® works for a full 24 hours. Aller-Tec® is approved to temporarily relieve indoor and outdoor allergy symptoms in adults and children 6 years and over. Compare to Zyrtec® active ingredient All-Day allergy relief Original prescription strength For indoor and outdoor allergies 24-hour relief of: sneezing; runny nose; itchy, watery eyes; itchy throat or nose