DIPHENHYDRAMINE HYDROCHLORIDE INJECTION [HF ACQUISITION CO. LLC, DBA HEALTH FIRST] Home DIPHENHYDRAMINE HYDROCHLORIDE INJECTION [HF ACQUISITION CO. LLC, DBA HEALTH FIRST] DIPHENHYDRAMINE HYDROCHLORIDE INJECTION [HF ACQUISITION CO. LLC, DBA HEALTH FIRST] PDF | XML NDC 51662-1219-1 Set ID 738f2ce3-520c-b3a2-e053-2a91aa0af324 Generic Name Product Class Product Number Application Number ANDA080817 Related Drugs Search DailyMed Drugs