LEADER TABTUSSIN 400 (GUAIFENESIN) TABLET [CARDINAL HEALTH] Home LEADER TABTUSSIN 400 (GUAIFENESIN) TABLET [CARDINAL HEALTH] LEADER TABTUSSIN 400 (GUAIFENESIN) TABLET [CARDINAL HEALTH] PDF | XML NDC 37205-674-01, 37205-674-64 Set ID f4a50c6c-f415-44d5-9674-7fbc33986773 Generic Name Product Class Product Number Application Number PART341 Related Drugs Search DailyMed Drugs