Antihistamine and cough suppressant
Last reviewed April 2026
Who is this for?
This is a combination medicine containing diphenhydramine (an antihistamine that stops coughs and reduces allergic reactions) and menthol (a cooling ingredient that helps open up your airways and soothe your throat). It is commonly found in cough syrups like Emzolyn Cough Syrup.
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