Antihistamine / Cough suppressant / Expectorant combination
Last reviewed April 2026
Who is this for?
This is a cough syrup that combines three active ingredients — diphenhydramine (an antihistamine that stops coughing and dries up a runny nose), sodium citrate (which helps loosen thick mucus so you can cough it out easily), and menthol (which gives a cooling feeling and soothes your throat). It is commonly sold in Nigeria as Tussylin Cough Syrup Adult.
Available Over The Counter
Get this from any pharmacy or chemist — no prescription needed.
Is Diphenhydramine safe to take with another drug?
Check with multiple drugs →Explore this drug