Ingredients for Zyrtec 24 Hour Allergy Relief Tablets with 10 mg Cetirizine HCl

active ingredient (in each tablet): cetirizine hcl 10 mg (antihistamine)

inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, titanium dioxide