DIPHENHYDRAMINE HCL CAPSULE [CVS PHARMACY, INC.] Home DIPHENHYDRAMINE HCL CAPSULE [CVS PHARMACY, INC.] DIPHENHYDRAMINE HCL CAPSULE [CVS PHARMACY, INC.] PDF | XML NDC 69842-537-11, 69842-537-51 Set ID 6dd802ec-fc26-3913-e053-2a91aa0ad05d Generic Name Product Class Product Number Application Number PART338 Related Drugs Search DailyMed Drugs