发明名称 |
DRUG DELIVERY SYSTEM WITH BURST ELECTRODE |
摘要 |
A burst electrode system is provided that comprises an electroactive polymer having thereon either a polyanionic or polycationic dopant, and a biologically active ingredient that is releasable from said electroactive polymer, whereby said burst electrode system exhibits a release profile greater in quantity and faster than a standard Faradaic profile. The biologically active ingredient preferably is a drug. The electroactive polymer preferably is a polypyrrole or a polypyrrole polyelectrolyte complex such as polypyrrole poly(styrene sulfonate), heparin or polyacrylic acid. |
申请公布号 |
WO0213785(A3) |
申请公布日期 |
2002.10.17 |
申请号 |
WO2001US25405 |
申请日期 |
2001.08.14 |
申请人 |
PHARMACIA CORPORATION;UNIVERSITY OF FLORIDA |
发明人 |
REYNOLDS, JOHN, R.;LY, HIEP;KINLEN, PATRICK, JOHN |
分类号 |
A61K9/00 |
主分类号 |
A61K9/00 |
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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