Dextromethorphan Hydrobromide, Chlorpheniramine Maleate, Phenylephrine HCl & Menthol Syrup (BPR) Post Views: 24 Dextromethorphan-Hydrobromide-Chlorpheniramine-Maleate-Phenylephrine-HCl-Menthol-Syrup-BPR