Per caplet Dextromethorphan HBr 10 mg, noscapine 10 mg, chlorpheniramine maleate 1 mg. Per 5 mL oral susp Dextromethorphan HBr 10 mg, noscapine 10 mg, chlorphenamine maleate 10 mg
R05DA20 - combinations ; Belongs to the class of opium alkaloids and derivatives. Used as cough suppressant.