| 发明名称 |
METHOD AND PROCESS FOR THE PRODUCTION OF MULTI-COATED RECOGNITIVE AND RELEASING SYSTEMS |
| 摘要 |
The present invention includes compositions, methods, systems for the controlled delivery of an active agent in a tablet polymer comprising two or more layers, wherein each of the two or more layers comprises at least one active agent and at least one molecular recognition polymer, wherein the two or more layers are compressed into a single tablet.
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| 申请公布号 |
US2009232858(A1) |
申请公布日期 |
2009.09.17 |
| 申请号 |
US20090396540 |
申请日期 |
2009.03.03 |
| 申请人 |
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM |
发明人 |
PEPPAS NICHOLAS A.;EKERDT BARBARA;GOMEZ-BURGAZ MARTA |
| 分类号 |
A61K9/20;A61K9/28;A61K47/32;A61K47/34;A61Q13/00;C11D3/00;C11D3/395;C11D17/00 |
主分类号 |
A61K9/20 |
| 代理机构 |
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