Give children temporary relief from symptoms of hay fever and other upper respiratory allergies with Children's ZYRTEC Dissolve Tabs. It relieves runny nose; sneezing; itchy, watery eyes; and itching of the nose or throat. Each tablet contains 10 milligrams of cetirizine hydrochloride and melts in the mouth. The tablets are intended for children 6 years and older. Tablets can be taken with or without water. Please see product drug facts for full product information.