Loratadine Orally Disintegrating Tablet, 10 mg. Antihistamine. Non-drowsy (when taken as directed) allergy relief. Melts in your mouth! Great flavor! 24 Hour Relief of: Sneezing; Runny nose; Itchy, watery eyes; Itching of nose & throat. Alavert Allergy provides 24 hours of allergy symptom relief without causing drowsiness when taken as directed. It contains prescription strength Loratadine. Just one tablet a day relieves runny nose, sneezing and itchy, watery eyes. It is safe and effective for adults and children 6 years and over. The citrus burst flavored tablet melts in your mouth. So convenient, it can be taken without water.