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
44076-012-14	44076-012	HUMAN PRESCRIPTION DRUG	Nitrous Oxide	Nitrous Oxide	GAS	RESPIRATORY (INHALATION)	20140501	N/A	NDA	NDA205704	American Welding & Gas	NITROUS OXIDE	990 mL/L	8495 L in 1 CYLINDER (44076-012-14)
70151-004-04	70151-004	HUMAN PRESCRIPTION DRUG	Nitrous Oxide	Nitrous Oxide	GAS	RESPIRATORY (INHALATION)	20160301	N/A	NDA	NDA205704	Central Welding Supply Company	NITROUS OXIDE	990 mL/L	1737 L in 1 CYLINDER (70151-004-04)
70151-004-10	70151-004	HUMAN PRESCRIPTION DRUG	Nitrous Oxide	Nitrous Oxide	GAS	RESPIRATORY (INHALATION)	20160301	N/A	NDA	NDA205704	Central Welding Supply Company	NITROUS OXIDE	990 mL/L	377 L in 1 CYLINDER (70151-004-10)
70151-004-15	70151-004	HUMAN PRESCRIPTION DRUG	Nitrous Oxide	Nitrous Oxide	GAS	RESPIRATORY (INHALATION)	20160301	N/A	NDA	NDA205704	Central Welding Supply Company	NITROUS OXIDE	990 mL/L	2978 L in 1 CYLINDER (70151-004-15)