Drug Delivery Systems

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专利权人:

Koorosh Ashrafi

发明人:

Koorosh Ashrafi,Andrew Lennard Lewis,Clare Heaysman,Andrew Lloyd,Gary Philips

申请号：

US13981706

公开号：

US20140030350A1

申请日:

2012.01.27

申请国别(地区):

US

年份:

2014

代理人:

摘要：

The present invention relates to microparticles comprising a gel body, wherein the gel body comprises a synthetic polymer and a drug, wherein the microparticles have an average diameter in the range 40 to 1500 μm, wherein the polymer is cross-linked by groups comprising disulfide linkages and is in the form of a hydrogel.

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