DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH] Home DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH] DIPHENHYDRAMINE HCL CAPSULE [CARDINAL HEALTH] PDF | XML NDC 55154-0661-0 Set ID abc0e348-8532-4658-bd8c-d7dbe5a28c7d Generic Name Product Class Product Number Application Number PART348 Related Drugs Search DailyMed Drugs