METFORMIN HYDROCHLORIDE TABLET, EXTENDED RELEASE [PROFICIENT RX LP] Home METFORMIN HYDROCHLORIDE TABLET, EXTENDED RELEASE [PROFICIENT RX LP] METFORMIN HYDROCHLORIDE TABLET, EXTENDED RELEASE [PROFICIENT RX LP] PDF | XML NDC 63187-779-00, 63187-779-20, 63187-779-30, 63187-779-60, 63187-779-90 Set ID 3ba957ea-28ed-4a61-a318-98064ea4944d Generic Name Product Class Product Number Application Number ANDA201991 Related Drugs METFORMIN HCL ER 500 MG TABLET PROFICIENT RX L based on 0 rating METFORMIN HCL ER 500 MG TABLET PROFICIENT RX L based on 0 rating Search DailyMed Drugs