Kid allergies are unpleasant. Taking their allergy medicine doesn't have to be. Alleviate their worst allergy symptoms with Allegra Children's Non-Drowsy Antihistamine Liquid Berry Flavor. Children's Allegra for kids 2 years and older provides 12 full hours of non-drowsy relief from sneezing, runny nose, itchy and watery eyes, and itchy nose or throat. Use Allegra Children's Liquid for indoor and outdoor allergies, including seasonal allergies and pet allergies. Best of all, this berry-flavored allergy medicine is made with active ingredient fexofenadine, a non-drowsy antihistamine. Be ready for spring allergies, fall allergies, dog allergies and more. Stock up on Children's Allegra 12-Hour Berry Flavor Liquid Allergy Medicine.