#asktheexpert 7 years boy cold and dry cough which medicine we canto give sir

A. Benadryl DR Syrup, 100 ml contains Dextromethorphan hydrobromide, a cough suppressant. It works by blocking the cough receptor present in the brain, which is known to cause cough. Benadryl DR Syrup, 100 ml is generally prescribed for short-term treatment of dry cough.