SLEEP AID (DIPHENHYDRAMINE HCL) CAPSULE, LIQUID FILLED [L.N.K. INTERNATIONAL, INC.] Home SLEEP AID (DIPHENHYDRAMINE HCL) CAPSULE, LIQUID FILLED [L.N.K. INTERNATIONAL, INC.] SLEEP AID (DIPHENHYDRAMINE HCL) CAPSULE, LIQUID FILLED [L.N.K. INTERNATIONAL, INC.] PDF | XML NDC 50844-756-27 Set ID 3e3d2138-34d9-43f6-b1ce-2f2fd61bb356 Generic Name Product Class Product Number Application Number PART338 Related Drugs Search DailyMed Drugs