Per tab Diphenhydramine HCl 10 mg, dextromethorphan HBr 15 mg, guaifenesin 100 mg, phenylephrine HCl 15 mg. Per 5 mL syr Diphenhydramine HCl 5 mg, dextromethorphan HBr 7.5 mg, phenylephrine HCl 5 mg, ammon Cl 62.5 mg, Na citrate 25 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.