MUCINEX DM (GUAIFENESIN AND DEXTROMETHORPHAN HYDROBROMIDE) TABLET, EXTENDED RELEASE [A-S MEDICATION SOLUTIONS] Home MUCINEX DM (GUAIFENESIN AND DEXTROMETHORPHAN HYDROBROMIDE) TABLET, EXTENDED RELEASE [A-S MEDICATION SOLUTIONS] MUCINEX DM (GUAIFENESIN AND DEXTROMETHORPHAN HYDROBROMIDE) TABLET, EXTENDED RELEASE [A-S MEDICATION SOLUTIONS] PDF | XML NDC 50090-2299-0 Set ID f09dfae2-4dae-4851-a601-8447abbffe99 Generic Name Product Class Product Number Application Number NDA021620 Related Drugs Search DailyMed Drugs