Cetirizine Dihydrochloride (Cetrisaph OD) 2.5mg/ml Oral Drops is an antihistamine used to relieve allergy symptoms such as sneezing, runny nose, itchy or watery eyes, and itching of the throat or nose. It is also effective in treating skin allergies like hives. Each 15ml bottle is formulated for precise dosing, making it ideal for young children, as prescribed by a healthcare provider.