Aerius Syrup is an oral antihistamine solution containing Desloratadine 0.5 mg/ml, manufactured by MSD. The medication comes in a 150 ml amber glass bottle with clear labeling in both English and Arabic, designed for oral administration. The product is presented in liquid form as an oral solution for convenient dosing. The active ingredient Desloratadine is clearly marked on the packaging at a concentration of 0.5 mg/ml. The medication is supplied in a measured 150 ml bottle with appropriate dosage markings. The packaging features bilingual labeling in both English and Arabic text for clear identification and usage instructions.