Allegra Children's 12-Hour Allergy Relief Liquid provides fast, effective allergy symptom control for kids. This non-drowsy antihistamine contains 30 mg of fexofenadine HCI per dose, helping relieve sneezing, itchy eyes, runny nose, and itchy throat caused by indoor and outdoor allergens. The pleasant berry flavor makes it easy for children to take. With 12-hour relief, one dose covers most of the day, reducing the need for frequent dosing. The 8 oz bottle provides an ample supply for extended use.