PROMETHAZINE HYDROCHLORIDE TABLET [BLENHEIM PHARMACAL, INC.] Home PROMETHAZINE HYDROCHLORIDE TABLET [BLENHEIM PHARMACAL, INC.] PROMETHAZINE HYDROCHLORIDE TABLET [BLENHEIM PHARMACAL, INC.] PDF | XML NDC 10544-618-10, 10544-618-20 Set ID 3cf7f19d-efbc-49eb-a4b6-cfbe45a7286e Generic Name Product Class Product Number Application Number ANDA083426 Related Drugs Search DailyMed Drugs