Loratadine 5 mg. Grape Flavored Chewable Tablets. Indoor & Outdoor Allergy Relief. Children's Claritin 24-Hour Non-Drowsy Chewable Tablets provide effective, 24-hour allergy relief of your child’s allergy symptoms, like sneezing, runny nose and itchy, watery eyes. These chewable antihistamine tables come in kid-approved grape flavor and provide relief fast. For children ages 2+. Each tablet contains 5 mg of loratadine.