DG HEALTH MUCUS ER (GUAIFENESIN) TABLET, EXTENDED RELEASE [DOLGENCORP INC] Home DG HEALTH MUCUS ER (GUAIFENESIN) TABLET, EXTENDED RELEASE [DOLGENCORP INC] DG HEALTH MUCUS ER (GUAIFENESIN) TABLET, EXTENDED RELEASE [DOLGENCORP INC] PDF | XML NDC 55910-310-52, 55910-310-60 Set ID 132a75d8-d66f-4e61-b240-a5c94f2ea5af Generic Name Product Class Product Number Application Number ANDA078912 Related Drugs Search DailyMed Drugs