SOMNITABS (DIPHENHYDRAMINE HCL) TABLET [FRED'S, INC.] Home SOMNITABS (DIPHENHYDRAMINE HCL) TABLET [FRED'S, INC.] SOMNITABS (DIPHENHYDRAMINE HCL) TABLET [FRED'S, INC.] PDF | XML NDC 55315-189-21 Set ID 8cf87922-ad5b-4fb2-ae21-292cda612739 Generic Name Product Class Product Number Application Number PART338 Related Drugs Search DailyMed Drugs