DIPHENHYDRAMINE HCL CAPSULE [SDA LABORATORIES, INC.] Home DIPHENHYDRAMINE HCL CAPSULE [SDA LABORATORIES, INC.] DIPHENHYDRAMINE HCL CAPSULE [SDA LABORATORIES, INC.] PDF | XML NDC 66424-020-01, 66424-020-10 Set ID 6a520986-1004-4ee6-9a47-1dfd90bb1b2c Generic Name Product Class Product Number Application Number PART341 Related Drugs DIPHENHYDRAMINE 25 MG CAPSULE SDA LABS based on 0 rating DIPHENHYDRAMINE 25 MG CAPSULE SDA LABS based on 0 rating Search DailyMed Drugs