This is a combination of two medicines: Chlorpheniramine and Dextromethorphan which relieve dry cough. Dextromethorphan is a cough suppressant which relieves cough by reducing the activity of cough centre in the brain. Chlorpheniramine is an antiallergic which helps reduce cough associated with allergies by blocking the effects of a chemical messenger, histamine.
Stomach upset, Sleepiness
Chlorpheniramine+Dextromethorphan is used in the treatment of dry cough.