MUCUS DM EXTENDED RELEASE (GUAIFENESIN, DEXTROMETHORPHAN HBR) TABLET, EXTENDED RELEASE [CVS PHARMACY] Home MUCUS DM EXTENDED RELEASE (GUAIFENESIN, DEXTROMETHORPHAN HBR) TABLET, EXTENDED RELEASE [CVS PHARMACY] MUCUS DM EXTENDED RELEASE (GUAIFENESIN, DEXTROMETHORPHAN HBR) TABLET, EXTENDED RELEASE [CVS PHARMACY] PDF | XML NDC 69842-812-30, 69842-812-55, 69842-812-66 Set ID 1bc37ee4-df27-4358-b724-6b55406dbce6 Generic Name Product Class Product Number Application Number ANDA207602 Related Drugs Search DailyMed Drugs