发明名称 |
POLYMERIC SYSTEMS FOR CONTROLLED DRUG THERAPY |
摘要 |
Polymeric compositions containing a high percentage of bound alkyl ether segments provide matrices and membranes for the controlled release of drugs and medicinal agents. The polymeric compositions are prepared by the polymerization of ethylenically unsaturated alkyl ether containing monomers. Copolymers of ethylenically unsaturated alkyl ether containing monomers with co-monomers are also disclosed. The drug loaded polymeric compositions of this invention find particular utility in the construction of controlled release devices. |
申请公布号 |
WO2005023181(A3) |
申请公布日期 |
2005.06.16 |
申请号 |
WO2004US26775 |
申请日期 |
2004.08.19 |
申请人 |
VISTA SCIENTIFIC;ELLIS, EDWARD J.;ELLIS, JEANNE Y. |
发明人 |
ELLIS, EDWARD J.;ELLIS, JEANNE Y. |
分类号 |
A61K;A61K9/00;A61K9/14;A61K47/34 |
主分类号 |
A61K |
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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