Per tab Dextromethorphan HBr 15 mg, guaifenesin 100 mg, chlorpheniramine maleate 1 mg. Per 5 mL syr Promethazine HCl 5 mg, dextromethorphan 5 mg, tinct ipecac 0.1 mL, guaifenesin 50 mg, Na citrate 197 mg, menthol 1 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.