Relieve your toughest allergy symptoms with Reactine Rapid Dissolve Tablets. These antihistamine tablets dissolve in seconds, eliminating the need to swallow a pill - no water needed. Each tablet contains 10 milligrams of cetirizine hydrochloride for effective relief from both indoor and outdoor allergens. Combines the strength of Extra Strength Reactine with a quick-dissolving tablet to relieve your toughest allergy symptoms. Provides fast allergy relief from itchy & watery eyes, runny nose & sneezing, nasal congestion & stuffiness, itchy nose & throat, allergic skin itch, and hives. Reactine is the #1 most recommended brand by doctors*. *2019 IQVIA Provoice Oral Antihistamine Survey