AERIUS (5 mg desloratadine) is an antihistamine that delivers multi-symptom allergy relief for 24 hours. Its long-lasting action helps to relieve your allergy symptoms so you can do the things you like, without your allergy symptoms getting in the way. AERIUS is non-drowsy so it can help you function normally, both at school and at work. AERIUS provides fast and effective relief from allergy symptoms including nasal congestion, sneezing, runny nose, itchy nose, stuffiness, itchy, tearing and redness of the eyes, itchy palate, itchy ears, itchy throat and allergic cough. AERIUS also provides effective relief of allergic skin conditions, such as skin itch and hives.