Mỗi 30 mL: Dextromethorphan HBr 36 mg, chlorpheniramine maleate 9 mg, guaifenesin 300 mg. Mỗi 60 mL: Dextromethorphan HBr 72 mg, chlorpheniramine maleate 18 mg, guaifenesin 600 mg.
R05FA02 - opium derivatives and expectorants ; Belongs to the class of combinations of opium derivatives cough suppressants and expectorants. Used in the treatment of cough.