SLEEP AID MAXIMUM STRENGTH (DIPHENHYDRAMINE HCL) CAPSULE [P & L DEVELOPMENT, LLC] Home SLEEP AID MAXIMUM STRENGTH (DIPHENHYDRAMINE HCL) CAPSULE [P & L DEVELOPMENT, LLC] SLEEP AID MAXIMUM STRENGTH (DIPHENHYDRAMINE HCL) CAPSULE [P & L DEVELOPMENT, LLC] PDF | XML NDC 59726-236-08, 59726-236-24, 59726-236-32 Set ID 10754338-f065-4926-8ec2-f4b289f179fa Generic Name Product Class Product Number Application Number PART341 Related Drugs Search DailyMed Drugs