Cetirizine HCl 10 mg Directions Tablet melts in mouth. Can be taken with or without water. Adults and children 6 years and over: One 10 mg tablet once daily; do not take more than one 10 mg tablet in 24 hours. A 5 mg product may be appropriate for less severe symptoms. Adults 65 years and over: Ask a doctor. Children under 6 years of age: Ask a doctor. Consumers with liver or kidney disease: Ask a doctor. Store between 20 to 25 degrees C (68 to 77 degrees F). Avoid high humidity. Inactive Ingredients Amino Methacrylate Copolymer; Anhydrous Citric Acid; Colloidal Silicon Dioxide; Crospovidone; Flavors; Hydroxypropyl Cellulose; Magnesium Stearate; Mannitol; Microcrystalline Cellulose; Sodium Bicarbonate; Sodium Starch Glycolate; Sucralose Uses Temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: runny nose; sneezing; itchy, watery eyes; itching of the nose or throat. Original prescription strength. Indoor + outdoor allergies. 6 years and older. Melts in your mouth.