DIABETIC SILTUSSIN DAS-NA (GUAIFENESIN) LIQUID [PREFERRED PHARMACEUTICALS INC.] Home DIABETIC SILTUSSIN DAS-NA (GUAIFENESIN) LIQUID [PREFERRED PHARMACEUTICALS INC.] DIABETIC SILTUSSIN DAS-NA (GUAIFENESIN) LIQUID [PREFERRED PHARMACEUTICALS INC.] PDF | XML NDC 68788-6759-1 Set ID 71fd8809-bbbb-44c3-add8-67d5afcbb8a8 Generic Name Product Class Product Number Application Number PART341 Related Drugs Search DailyMed Drugs