发明名称 |
DRUG DELIVERY FROM HYDROGELS |
摘要 |
Drug delivery involving hydrogels as used for various medical conditions, and includes hydrogels formed in an eye with extended drug release times. An embodiment of the invention is a method of delivering a therapeutic agent to a tissue comprising forming a hydrogel in situ in an eye with a therapeutic agent dispersed in the hydrogel, the agent having a low solubility in water. The agent may be essentially insoluble in water. The hydrogel may be made so that 50% to 100% w/w of the agent is released when the hydrogel is from 100% to 50% persistent, with the persistence being a measure of the dry weight of the hydrogel relative to an initial dry weight of the hydrogel. |
申请公布号 |
WO2016183296(A1) |
申请公布日期 |
2016.11.17 |
申请号 |
WO2016US32046 |
申请日期 |
2016.05.12 |
申请人 |
INCEPT, LLC |
发明人 |
JARRETT, Peter;EL-HAYEK, Rami;JARRETT, Timothy, S.;BLIZZARD, Charles D.;SAWHNEY, Amarpreet, S. |
分类号 |
A61F2/14;A61F9/00;A61K47/48;A61P27/02 |
主分类号 |
A61F2/14 |
代理机构 |
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地址 |
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