CODEINE-GUAIFENESIN (CODEINE PHOSPHATE AND GUAIFENESIN) SOLUTION [PREFERRED PHARMACEUTICALS INC.] Home CODEINE-GUAIFENESIN (CODEINE PHOSPHATE AND GUAIFENESIN) SOLUTION [PREFERRED PHARMACEUTICALS INC.] CODEINE-GUAIFENESIN (CODEINE PHOSPHATE AND GUAIFENESIN) SOLUTION [PREFERRED PHARMACEUTICALS INC.] PDF | XML NDC 68788-7235-1 Set ID bce452df-8fd2-439e-a778-cd599afc9cd6 Generic Name Product Class Product Number Application Number PART341 Related Drugs Search DailyMed Drugs