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
12213-593-25	12213-593	HUMAN PRESCRIPTION DRUG	Nitrous Oxide	Nitrous Oxide	GAS	RESPIRATORY (INHALATION)	19960601	N/A	NDA	NDA206009	NEXAIR, LLC	NITROUS OXIDE	990 mL/L	113 L in 1 CYLINDER (12213-593-25)
12213-593-28	12213-593	HUMAN PRESCRIPTION DRUG	Nitrous Oxide	Nitrous Oxide	GAS	RESPIRATORY (INHALATION)	19960601	N/A	NDA	NDA206009	NEXAIR, LLC	NITROUS OXIDE	990 mL/L	99647 L in 1 CYLINDER (12213-593-28)
12213-593-37	12213-593	HUMAN PRESCRIPTION DRUG	Nitrous Oxide	Nitrous Oxide	GAS	RESPIRATORY (INHALATION)	19960601	N/A	NDA	NDA206009	NEXAIR, LLC	NITROUS OXIDE	990 mL/L	7885 L in 1 CYLINDER (12213-593-37)
12213-593-58	12213-593	HUMAN PRESCRIPTION DRUG	Nitrous Oxide	Nitrous Oxide	GAS	RESPIRATORY (INHALATION)	19960601	N/A	NDA	NDA206009	NEXAIR, LLC	NITROUS OXIDE	990 mL/L	1577 L in 1 CYLINDER (12213-593-58)
48273-002-05	48273-002	HUMAN PRESCRIPTION DRUG	NITROUS OXIDE	NITROUS OXIDE	GAS	RESPIRATORY (INHALATION)	20190101	N/A	NDA	NDA206009	Keen Compressed Gas Co. Inc.	NITROUS OXIDE	99 L/100L	4880 L in 1 CYLINDER (48273-002-05)
48273-002-06	48273-002	HUMAN PRESCRIPTION DRUG	NITROUS OXIDE	NITROUS OXIDE	GAS	RESPIRATORY (INHALATION)	20190101	N/A	NDA	NDA206009	Keen Compressed Gas Co. Inc.	NITROUS OXIDE	99 L/100L	7447 L in 1 CYLINDER (48273-002-06)
48273-002-07	48273-002	HUMAN PRESCRIPTION DRUG	NITROUS OXIDE	NITROUS OXIDE	GAS	RESPIRATORY (INHALATION)	20190101	N/A	NDA	NDA206009	Keen Compressed Gas Co. Inc.	NITROUS OXIDE	99 L/100L	13800 L in 1 CYLINDER (48273-002-07)
48273-002-08	48273-002	HUMAN PRESCRIPTION DRUG	NITROUS OXIDE	NITROUS OXIDE	GAS	RESPIRATORY (INHALATION)	20190101	N/A	NDA	NDA206009	Keen Compressed Gas Co. Inc.	NITROUS OXIDE	99 L/100L	940 L in 1 CYLINDER (48273-002-08)
48273-002-09	48273-002	HUMAN PRESCRIPTION DRUG	NITROUS OXIDE	NITROUS OXIDE	GAS	RESPIRATORY (INHALATION)	20190101	N/A	NDA	NDA206009	Keen Compressed Gas Co. Inc.	NITROUS OXIDE	99 L/100L	257 L in 1 CYLINDER (48273-002-09)
46123-700-01	46123-700	HUMAN PRESCRIPTION DRUG	Nitrous Oxide Oxygen Mix	Nitrous Oxide Oxygen Mix	GAS	RESPIRATORY (INHALATION)	20251117	N/A	NDA	NDA206009	Roberts Oxygen Company, Inc.	NITROUS OXIDE	500 mL/L	4139 L in 1 CYLINDER (46123-700-01)