MUCUS ER (GUAIFENESIN) TABLET, EXTENDED RELEASE [MEIJER DISTRIBUTION INC] Home MUCUS ER (GUAIFENESIN) TABLET, EXTENDED RELEASE [MEIJER DISTRIBUTION INC] MUCUS ER (GUAIFENESIN) TABLET, EXTENDED RELEASE [MEIJER DISTRIBUTION INC] PDF | XML NDC 41250-325-55, 41250-325-66 Set ID 4b1f7766-f6f1-495f-aac5-8a4b95ea135a Generic Name Product Class Product Number Application Number ANDA091009 Related Drugs Search DailyMed Drugs