Aerius Allergy provides 24-hour relief from allergy symptoms such as sneezing, runny nose, itchy eyes, and hives without causing drowsiness. Each tablet contains 5 mg of desloratadine, a non-sedating antihistamine that offers effective relief throughout the day. The 50-tablet pack is ideal for long-term allergy management, ensuring that you can enjoy symptom-free days without the risk of feeling sleepy.