PROMETHAZINE HYDROCHLORIDE INJECTION [WEST-WARD PHARMACEUTICAL CORP.] Home PROMETHAZINE HYDROCHLORIDE INJECTION [WEST-WARD PHARMACEUTICAL CORP.] PROMETHAZINE HYDROCHLORIDE INJECTION [WEST-WARD PHARMACEUTICAL CORP.] PDF | XML NDC 0641-6099-01, 0641-6099-25 Set ID 8028f8a5-606d-4e5c-aa55-68184d09c17e Generic Name Product Class Product Number Application Number ANDA083312 Related Drugs Search DailyMed Drugs