Aerius Syrup is an oral solution containing Desloratadine (0.5 mg/ml), an antihistamine medication used to relieve symptoms of allergies, cold and flu. This 150ml formulation provides relief from nasal congestion, sneezing, and other cold-related symptoms. The medication comes in a 150ml amber glass bottle with clear dosage markings and is manufactured by MSD. The oral solution format makes it easy to measure and administer accurate doses. As with all medications, this should be taken only under medical supervision and according to prescribed guidelines. Store at room temperature away from direct sunlight and keep out of reach of children.