发明名称 |
Controlled Release and Taste Masking Oral Pharmaceutical Composition |
摘要 |
Controlled release and taste masking compositions containing one or more active principles inglobated in a three-component matrix structure, i.e. a structure formed by successive amphiphilic, lipophilic or inert matrices and finally inglobated or dispersed in hydrophilic matrices. The use of a plurality of systems for the control of the dissolution of the active ingredient modulates the dissolution rate of the active ingredient in aqueous and/or biological fluids, thereby controlling the release kinetics in the gastrointestinal tract. |
申请公布号 |
US2012321710(A1) |
申请公布日期 |
2012.12.20 |
申请号 |
US201213597867 |
申请日期 |
2012.08.29 |
申请人 |
VILLA ROBERTO;PEDRANI MASSIMO;AJANI MAURO;FOSSATI LORENZO;COSMO TECHNOLOGIES LIMITED |
发明人 |
VILLA ROBERTO;PEDRANI MASSIMO;AJANI MAURO;FOSSATI LORENZO |
分类号 |
A61K9/24;A61K9/16;A61K9/20;A61K9/48;A61K31/14;A61K31/155;A61K31/18;A61K31/192;A61K31/195;A61K31/196;A61K31/198;A61K31/34;A61K31/4425;A61K31/551;A61K31/58;A61K31/606;A61K47/08;A61K47/10;A61K47/12;A61K47/14;A61K47/18;A61K47/24;A61K47/26;A61K47/30;A61K47/36;A61K47/38;A61K47/40;A61K47/44;A61P1/04;A61P3/10;A61P9/00;A61P9/12;A61P11/08;A61P11/14;A61P25/00;A61P25/04;A61P25/16;A61P25/18;A61P25/22;A61P29/00;A61P31/04;A61P43/00 |
主分类号 |
A61K9/24 |
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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