NIGHTTIME SLEEP AID (DIPHENHYDRAMINE HCL) SOLUTION [H E B] Home NIGHTTIME SLEEP AID (DIPHENHYDRAMINE HCL) SOLUTION [H E B] NIGHTTIME SLEEP AID (DIPHENHYDRAMINE HCL) SOLUTION [H E B] PDF | XML NDC 37808-186-30, 37808-186-40 Set ID d5189048-5eed-4ec4-8c4a-4a167728c4e7 Generic Name Product Class Product Number Application Number PART338 Related Drugs Search DailyMed Drugs