发明名称 |
GRANULE AND PREPARATION METHOD THEREOF |
摘要 |
A pharmaceutical granule whose shape is spherical or sphere-like shape with a bulk density of 0.6-1.3 g/ml and a dissolution time of 0.5-5 minutes, which is prepared as follows: mother granules are filled into a fluidized-bed as bed charge; active pharmaceutical ingredients are prepared into a suspension or solution whose viscosity is adjusted to 6.0-9.8 Mpa.S with viscosity adjusting agent; then it is sprayed onto surface of said mother granule to obtain final granule.
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申请公布号 |
US2010009000(A1) |
申请公布日期 |
2010.01.14 |
申请号 |
US20070306371 |
申请日期 |
2007.06.22 |
申请人 |
TIANJIN TASLY PHARMACEUTICAL CO. LTD. |
发明人 |
ZHANG SHUNNAN;YANG JIANHUI;DONG LINA;ZHANG HONGBO;BAI XIAOLIN;SUN YAN;LI TING |
分类号 |
A61K9/14;A61P35/00 |
主分类号 |
A61K9/14 |
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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