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
21220-120-10	21220-120	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19740801	N/A	NDA	NDA205850	General Air Service & Supply Co	NITROGEN	999 mL/L	230 L in 1 DEWAR (21220-120-10)
21221-001-01	21221-001	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	20060303	N/A	NDA	NDA205850	General Cryogenic Technologies LLC	NITROGEN	990 mL/L	167919 L in 1 DEWAR (21221-001-01)
21221-001-02	21221-001	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	20060303	N/A	NDA	NDA205850	General Cryogenic Technologies LLC	NITROGEN	990 mL/L	555010 L in 1 DEWAR (21221-001-02)
21221-001-03	21221-001	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	20060303	N/A	NDA	NDA205850	General Cryogenic Technologies LLC	NITROGEN	990 mL/L	851488 L in 1 DEWAR (21221-001-03)
21221-001-04	21221-001	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	20060303	N/A	NDA	NDA205850	General Cryogenic Technologies LLC	NITROGEN	990 mL/L	1252171 L in 1 DEWAR (21221-001-04)
46123-003-01	46123-003	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19670101	N/A	NDA	NDA205850	Roberts Oxygen Company, Inc	NITROGEN	990 mL/L	396 L in 1 CYLINDER (46123-003-01)
46123-003-02	46123-003	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19670101	N/A	NDA	NDA205850	Roberts Oxygen Company, Inc	NITROGEN	990 mL/L	651 L in 1 CYLINDER (46123-003-02)
46123-003-03	46123-003	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19670101	N/A	NDA	NDA205850	Roberts Oxygen Company, Inc	NITROGEN	990 mL/L	1698 L in 1 CYLINDER (46123-003-03)
46123-003-04	46123-003	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19670101	N/A	NDA	NDA205850	Roberts Oxygen Company, Inc	NITROGEN	990 mL/L	3653 L in 1 CYLINDER (46123-003-04)
46123-003-05	46123-003	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19670101	N/A	NDA	NDA205850	Roberts Oxygen Company, Inc	NITROGEN	990 mL/L	7219 L in 1 CYLINDER (46123-003-05)
46123-003-06	46123-003	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19670101	N/A	NDA	NDA205850	Roberts Oxygen Company, Inc	NITROGEN	990 mL/L	8776 L in 1 CYLINDER (46123-003-06)
46123-003-07	46123-003	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19670101	N/A	NDA	NDA205850	Roberts Oxygen Company, Inc	NITROGEN	990 mL/L	105312 L in 1 CYLINDER (46123-003-07)
46123-004-01	46123-004	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19670101	N/A	NDA	NDA205850	Roberts Oxygen Company, Inc	NITROGEN	990 mL/L	120380 L in 1 DEWAR (46123-004-01)
46123-004-02	46123-004	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19670101	N/A	NDA	NDA205850	Roberts Oxygen Company, Inc	NITROGEN	990 mL/L	123396 L in 1 DEWAR (46123-004-02)
46123-004-03	46123-004	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19670101	N/A	NDA	NDA205850	Roberts Oxygen Company, Inc	NITROGEN	990 mL/L	167184 L in 1 DEWAR (46123-004-03)
46123-440-01	46123-440	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	20020701	N/A	NDA	NDA205850	Roberts Oxygen Company, Inc.	NITROGEN	990 mL/L	1 L in 1 TANK (46123-440-01)
12213-498-10	12213-498	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19960601	N/A	NDA	NDA205850	NexAir, LLC	NITROGEN	990 mL/L	8608 L in 1 CYLINDER (12213-498-10)
12213-498-12	12213-498	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19960601	N/A	NDA	NDA205850	NexAir, LLC	NITROGEN	990 mL/L	6456 L in 1 CYLINDER (12213-498-12)
12213-498-13	12213-498	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19960601	N/A	NDA	NDA205850	NexAir, LLC	NITROGEN	990 mL/L	354 L in 1 CYLINDER (12213-498-13)
12213-498-20	12213-498	HUMAN PRESCRIPTION DRUG	Nitrogen	Nitrogen	GAS	RESPIRATORY (INHALATION)	19960601	N/A	NDA	NDA205850	NexAir, LLC	NITROGEN	990 mL/L	160 L in 1 DEWAR (12213-498-20)