GOOD NEIGHBOR PHARMACY COUGH DM ER (DEXTROMETHORPHAN POLISTIREX) SUSPENSION, EXTENDED RELEASE [AMERISOURCE BERGEN] Home GOOD NEIGHBOR PHARMACY COUGH DM ER (DEXTROMETHORPHAN POLISTIREX) SUSPENSION, EXTENDED RELEASE [AMERISOURCE BERGEN] GOOD NEIGHBOR PHARMACY COUGH DM ER (DEXTROMETHORPHAN POLISTIREX) SUSPENSION, EXTENDED RELEASE [AMERISOURCE BERGEN] PDF | XML NDC 46122-293-21 Set ID e9ea3884-cbcf-4a45-9053-73222cd7c2d9 Generic Name Product Class Product Number Application Number ANDA091135 Related Drugs Search DailyMed Drugs