美国药品NDC（国家药品编码）与药品说明书数据库（U.S. FDA National Drug Code DataBase）

NDC包装代码	产品NDC	产品类型	商品名	通用名	剂型	给药途径	上市日期	结束日期	市场类别	申请号	标签持有者	活性成分	规格	包装描述
23155-843-01	23155-843	HUMAN PRESCRIPTION DRUG	METFORMIN HYDROCHLORIDE	metformin hydrochloride	TABLET	ORAL	20230119	20261231	ANDA	ANDA213320	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	METFORMIN HYDROCHLORIDE	1000 mg/1	100 TABLET in 1 BOTTLE (23155-843-01)
23155-843-05	23155-843	HUMAN PRESCRIPTION DRUG	METFORMIN HYDROCHLORIDE	metformin hydrochloride	TABLET	ORAL	20230119	20270131	ANDA	ANDA213320	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	METFORMIN HYDROCHLORIDE	1000 mg/1	500 TABLET in 1 BOTTLE (23155-843-05)
23155-843-10	23155-843	HUMAN PRESCRIPTION DRUG	METFORMIN HYDROCHLORIDE	metformin hydrochloride	TABLET	ORAL	20230830	20270430	ANDA	ANDA213320	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	METFORMIN HYDROCHLORIDE	1000 mg/1	1000 TABLET in 1 BOTTLE (23155-843-10)
23155-841-10	23155-841	HUMAN PRESCRIPTION DRUG	METFORMIN HYDROCHLORIDE	metformin hydrochloride	TABLET	ORAL	20230830	20270930	ANDA	ANDA213320	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	METFORMIN HYDROCHLORIDE	500 mg/1	1000 TABLET in 1 BOTTLE (23155-841-10)
23155-841-01	23155-841	HUMAN PRESCRIPTION DRUG	METFORMIN HYDROCHLORIDE	metformin hydrochloride	TABLET	ORAL	20230119	20270930	ANDA	ANDA213320	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	METFORMIN HYDROCHLORIDE	500 mg/1	100 TABLET in 1 BOTTLE (23155-841-01)
23155-842-01	23155-842	HUMAN PRESCRIPTION DRUG	METFORMIN HYDROCHLORIDE	metformin hydrochloride	TABLET	ORAL	20230119	20270331	ANDA	ANDA213320	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	METFORMIN HYDROCHLORIDE	850 mg/1	100 TABLET in 1 BOTTLE (23155-842-01)