发明申请
US20140025005A1 COATINGS WITH TUNABLE SOLUBILITY PROFILE FOR DRUG-COATED BALLOON
审中-公开
涂料与可溶性溶剂配方用于药物包衣的气球
- 专利标题： COATINGS WITH TUNABLE SOLUBILITY PROFILE FOR DRUG-COATED BALLOON
- 专利标题（中）： 涂料与可溶性溶剂配方用于药物包衣的气球
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申请号： US13911962申请日： 2013-06-06
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公开(公告)号： US20140025005A1公开(公告)日： 2014-01-23
- 发明人: John J. Stankus , Mikael Trollsas , Syed Hossainy
- 申请人： Abbott Cardiovascular Systems Inc.
- 申请人地址： US CA Santa Clara
- 专利权人： Abbott Cardiovascular Systems Inc.
- 当前专利权人： Abbott Cardiovascular Systems Inc.
- 当前专利权人地址： US CA Santa Clara
- 主分类号： A61L29/08
- IPC分类号： A61L29/08
摘要：
A drug delivery balloon is provided, the a balloon having an outer surface, and a tunable coating disposed on at least a length of the balloon surface. The tunable coating includes a first therapeutic agent and a first excipient, and a second therapeutic agent and a second excipient. The first and second therapeutic agents have different dissolution rates during balloon inflation and therefore provide a coating that is tunable.