Cetirizine+Dextromethorphan Hydrobromide is used in the treatment of dry cough.

Cetirizine + Dextromethorphan Hydrobromide is a combination of two medicines: Cetirizine and Dextromethorphan Hydrobromide. Cetirizine is an antiallergic which reduces cough associated with allergies by blocking the effects of a chemical messenger, histamine. Dextromethorphan Hydrobromide is a cough suppressant that relieves cough by reducing the activity of cough centre in the brain.

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them