Per 5 mL Cophadyl syr Promethazine HCl 3.6 mg, codeine phosphate 9 mg. Per 5 mL Cophadyl-E syr Promethazine HCl 3.6 mg, codeine phosphate 9 mg, ephedrine HCl 6 mg
R05DA20 - combinations ; Belongs to the class of opium alkaloids and derivatives. Used as cough suppressant.