Claritin RediTabs provide powerful, 24-hour, non-drowsy relief of your worst indoor and outdoor allergy symptoms, including sneezing, runny nose, itchy/watery eyes and itchy throat/nose. Claritin provides relief of symptoms that can be triggered by over 200 different allergens. Claritin is an antihistamine, so it hinders the cascade triggered by allergens. These are easy to take because the orally dissolvable tablet melts in your mouth and requires no water. The RediTabs are for adults and children ages 6+. One tablet contains 10 mg of loratadine.