发明名称 |
COMPOSITIONS HAVING A COMBINATION OF IMMEDIATE RELEASE AND CONTROLLED RELEASE CHARACTERISTICS |
摘要 |
Disclosed are compositions exhibiting a combination of immediate release and controlled release characteristics. The compositions comprise at least one poorly soluble active ingredient having a nanoparticulate particle size, at least one surface stabilizer adsorbed onto the surface of the nanoparticulate active agent particles, and at least one active ingredient having a microparticulate particle size. |
申请公布号 |
WO03030872(A2) |
申请公布日期 |
2003.04.17 |
申请号 |
WO2002US32314 |
申请日期 |
2002.10.11 |
申请人 |
COOPER, EUGENE, R.;RUDDY, STEPHEN, B. |
发明人 |
COOPER, EUGENE, R.;RUDDY, STEPHEN, B. |
分类号 |
A61K9/16;A61K9/12;A61K9/14;A61K9/20;A61K9/48;A61K9/50;A61K9/51;A61K9/64;A61K47/04;A61K47/10;A61K47/12;A61K47/14;A61K47/18;A61K47/20;A61K47/24;A61K47/26;A61K47/28;A61K47/32;A61K47/34;A61K47/36;A61K47/38;A61K47/42;A61K47/44 |
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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