Effective allergy relief that dissolves in seconds. Reactine Rapid Dissolve tablets dissolve in seconds without water, eliminating the need to swallow a pill. These oral-dissolving tablets start to work on allergy symptoms quickly and provide long-lasting relief. Relieve: itchy, watery eyes; runny nose and sneezing; nasal congestion and stuffiness; itchy nose and throat; allergic skin itch hives. Ingredients: Medical ingredients: cetirizine hydrochloride. Non-medical 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. Directions: Do not use more than directed. Prolonged use only as directed by a doctor.