发明名称 |
SUSTAINED-RELEASE COMPOSITION OF DRUGS ENCAPSULATED IN MICROPARTICLES OF HYALURONIC ACID |
摘要 |
A sustained-release drug composition consisting essentially of microparticles of hyaluronic acid having a high molecular weight or an inorganic salt thereof and a protein or peptide drug encased in said microparticles, wherein the average size of said microparticles ranges from 0.1 to 40μm.
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申请公布号 |
US2011020458(A1) |
申请公布日期 |
2011.01.27 |
申请号 |
US20100893203 |
申请日期 |
2010.09.29 |
申请人 |
LG LIFE SCIENCES, LTD., INC. |
发明人 |
KIM MYUNG-JIN;KIM SUN-JIN;KWON OH-RYONG |
分类号 |
A61K9/08;A61K9/14;A61K9/12;A61K9/16;A61K9/51;A61K9/52;A61K38/00;A61K38/02;A61K38/16;A61K38/18;A61K38/19;A61K38/20;A61K38/21;A61K38/22;A61K38/25;A61K38/27;A61K38/28;A61K38/30;A61K38/49;A61K39/395;A61K47/36 |
主分类号 |
A61K9/08 |
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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