
基本信息:
- 专利标题: 含有还原型辅酶Q10的固体制剂及其制造方法
- 专利标题(英):Solid preparation containing reduced coenzyme Q10 and method for producing the same
- 申请号:CN200580044433.6 申请日:2005-12-22
- 公开(公告)号:CN101087598B 公开(公告)日:2010-12-08
- 发明人: 大野直生 , 植田尚宏 , 北村志郎 , 上田恭义
- 申请人: 株式会社钟化
- 申请人地址: 日本大阪府大阪市
- 专利权人: 株式会社钟化
- 当前专利权人: 株式会社钟化
- 当前专利权人地址: 日本大阪府大阪市
- 代理机构: 北京三友知识产权代理有限公司
- 代理人: 丁香兰
- 优先权: 373553/2004 2004.12.24 JP
- 国际申请: PCT/JP2005/023623 2005.12.22
- 国际公布: WO2006/075502 JA 2006.07.20
- 进入国家日期: 2007-06-22
- 主分类号: A61K31/122
- IPC分类号: A61K31/122 ; A61K9/56 ; A61P3/02
Disclosed is a highly stable solid preparation comprising reduced coenzyme Q10 in which the stability is improved by preventing the oxidation of the coenzyme by molecular oxygen into oxidized coenzyme Q10. The solid preparation comprises at least one coating medium selected from an oil-soluble coating medium and a water-soluble coating medium and a solid composition comprising reduced coenzyme Q10 coated with the coating medium. Also disclosed is a process for stabilizing a solid preparation comprising reduced coenzyme Q10, the process comprising coating a solid composition comprising reducedcoenzyme Q10 with at least one coating medium selected from an oil-soluble coating medium and a water-soluble coating medium to thereby stabilize the solid preparation.
公开/授权文献:
- CN101087598A 含有还原型辅酶Q10的固体制剂及其制造方法 公开/授权日:2007-12-12
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61K | 医用、牙科用或梳妆用的配制品 |
------A61K31/00 | 含有机有效成分的医药配制品 |
--------A61K31/045 | .羟基化合物,例如醇类;其盐类,例如醇化物 |
----------A61K31/122 | ..含直接与环相连的氧原子的,例如醌类、维生素K1、地蒽酚 |