METFORMIN HYDROCHLORIDE TABLET, EXTENDED RELEASE [PREFERRED PHARMACEUTICALS INC.] Home METFORMIN HYDROCHLORIDE TABLET, EXTENDED RELEASE [PREFERRED PHARMACEUTICALS INC.] METFORMIN HYDROCHLORIDE TABLET, EXTENDED RELEASE [PREFERRED PHARMACEUTICALS INC.] PDF | XML NDC 68788-7204-1, 68788-7204-3, 68788-7204-6, 68788-7204-8, 68788-7204-9 Set ID ff12de2b-9391-43dd-aa15-e3917c53128f Generic Name Product Class Product Number Application Number ANDA078321 Related Drugs Search DailyMed Drugs