Brozelin Expectorant 100mlBrozelin Syrup contains Ambroxol Hydrochloride, Guaifenesin, Salbutamol and Menthol as active ingredients. It works by thinning the chest mucus; relaxing the muscles in the walls of the small airways in the lungs; reducing the phlegm in the air passages; providing relief from cough and sore throat. Brozelin Syrup is used for productive cough associated with ; Asthmatic Bronchitis, Bronchospasm, COPD, and Smokers cough. How to use Adult dose of