Original document(23 pages)  中文版
    A solid pharmaceutical preparation excellent in storage stability including light stability and a process for producing the solid pharmaceutical preparation. The solid pharmaceutical preparation is characterized by comprising: a raw pharmaceutical preparation comprising a core part containing an active ingredient and a core-coating layer with which the core part is coated and which comprises a dusting powder; and a coating film with which the raw pharmaceutical preparation is coated and which contains a compound having photocatalytic activity or semiconducting properties. The process for producing the solid pharmaceutical preparation is characterized by comprising a step in which a core part containing an active ingredient is coated by the powder coating method with ingredients for constituting a core-coating layer containing a dusting powder.
Application Number
申请号		 200580011969 Application Date
申请日		 2005.04.08
Title 名称 Solid pharmaceutical preparation with improved stability and process for producing the same
Publication Number
公开号		 1942173 Publication Date
公开日		 2007.04.04
Approval Pub. Date Granted Pub. Date
International Classification 分类号 A61K9/14;A61K9/16;A61K9/28;A61K47/02;A61K47/36;A61K47/38
Applicant(s) Name
申请人		 Kyowa Hakko Kogyo KK
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 chencuan
More information 更  多  信  息


 Related patents information
Solid preparation containing dibenz[b,e]oxepine derivative
Google
Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.