发明名称 |
DRUG LOADED MICROSPHERES FOR POST-OPERATIVE CHRONIC PAIN |
摘要 |
A microsphere is disclosed. The microsphere includes at least one biodegradable polymer and at least one local anesthetic, wherein about 75% of the at least one local anesthetic is released by about 72 hours and from about 80% to about 90% of the at least one local anesthetic is released by about 120 hours, thereby relieving chronic pain for at least 28 days. |
申请公布号 |
CA2904952(A1) |
申请公布日期 |
2016.03.26 |
申请号 |
CA20152904952 |
申请日期 |
2015.09.17 |
申请人 |
COVIDIEN LP |
发明人 |
OHRI, RACHIT;STRICHARTZ, GARY R.;BLASKOVICH, PHILLIP |
分类号 |
A61K9/14;A61K31/445;A61K47/34;A61P23/02;A61P25/04 |
主分类号 |
A61K9/14 |
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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