OTC
Cough medicine (combination: mucolytic, antitussive, and expectorant)
Bromhexine; Dextromethorphan; Ammonium chloride
Last reviewed April 2026
Who is this for?
What is this drug?
This is a combination cough medicine that works in three ways: Bromhexine thins and loosens thick mucus (phlegm) in your chest, Dextromethorphan calms down your cough reflex so you cough less, and Ammonium chloride helps bring the loosened phlegm out of your airways.
What is it used for?
Cough with phlegm (productive cough)dry coughchest congestioncold and catarrhbronchitis (infection of the airways)
Available Over The Counter
Available at pharmacies without a prescription. Rules may vary by country.