SILTUSSIN DAS (GUAIFENESIN) LIQUID [LANNETT COMPANY, INC.] Home SILTUSSIN DAS (GUAIFENESIN) LIQUID [LANNETT COMPANY, INC.] SILTUSSIN DAS (GUAIFENESIN) LIQUID [LANNETT COMPANY, INC.] PDF | XML NDC 54838-130-40 Set ID f8174f7b-5afe-4842-af93-9057cf5e9709 Generic Name Product Class Product Number Application Number PART341 Related Drugs Search DailyMed Drugs