发明名称 |
PROCESS FOR PRODUCING STABLE MEDICINAL COMPOSITION, AND PHARMACEUTICAL PREPARATION |
摘要 |
<p>An object of the invention is to provide a technique whereby medicines and pharmaceutical preparations can readily be stabilized by a more practicable and economical process than before. The process comprises processing 1 part by weight of a physiologically inactive powdery additive, 0.001-1 part by weight of a high-molecular-weight additive and, for example, a sublimable medicine as the essential starting materials in one batch on a multi-screw extruder. This process enables a physicochemically stable medicinal composition to be produced readily and rapidly in a large quantity and in a fundamentally continuous manner.</p> |
申请公布号 |
EP0729748(A1) |
申请公布日期 |
1996.09.04 |
申请号 |
EP19950900907 |
申请日期 |
1994.11.17 |
申请人 |
NIPPON SHINYAKU COMPANY, LIMITED |
发明人 |
NAKAMICHI, KOUICHI;IZUMI, SHOUGO;YASUURA, HIROYUKI |
分类号 |
A61K9/16;A61K9/20;A61K36/54;A61K36/752;(IPC1-7):A61K9/00 |
主分类号 |
A61K9/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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