Cough and Cold Combination (Antihistamine, Cough Suppressant, Expectorant)
Last reviewed April 2026
Who is this for?
This is a combination cough and cold medicine that contains three active ingredients — chlorphenamine (an antihistamine that stops sneezing and runny nose), dextromethorphan (a cough suppressant that calms dry cough), and guaifenesin (an expectorant that loosens thick mucus in your chest so you can cough it out more easily).
Available Over The Counter
Get this from any pharmacy or chemist — no prescription needed.
Is Chlorphenamine; safe to take with another drug?
Check with multiple drugs →Explore this drug