发明名称 |
METHOD FOR PRODUCING PHARMACEUTICAL TABLET |
摘要 |
Disclosed is a method for producing a tablet which is improved in dissolvability, while having excellent productivity and stability to change over time. Specifically disclosed is a method for producing a tablet in which a morphinan compound represented by the general formula (I) below or a pharmacologically acceptable acid addition salt thereof and an acidic substance such as fumaric acid, maleic acid or adipic acid are blended. This method for producing a tablet is characterized in that the morphinan compound or a pharmacologically acceptable acid addition salt thereof is granulated together with an excipient before being blended with theacidic substance. |
申请公布号 |
WO2008143241(A1) |
申请公布日期 |
2008.11.27 |
申请号 |
WO2008JP59197 |
申请日期 |
2008.05.20 |
申请人 |
TORAY INDUSTRIES, INC.;SUZUKI, HIROSHI;YOSHINARI, TOMOHIRO |
发明人 |
SUZUKI, HIROSHI;YOSHINARI, TOMOHIRO |
分类号 |
A61K31/485;A61K9/20;A61K47/12;A61P25/04 |
主分类号 |
A61K31/485 |
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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