发明名称 |
COMPOSITION OF BIOCOMPATIBLE MICROPARTICLES OF ALGINIC ACID FOR THE CONTROLLED RELEASE OF ACTIVE INGREDIENTS BY INTRAVENOUS ADMINISTRATION. |
摘要 |
Composition of biocompatible microparticles of alginic acid for the controlled release of active ingredients by intravenous administration. The invention relates to a biocompatible composition which comprises microparticles of alginic acid or its salts and an active ingredient. More particularly, the invention relates to microparticles for the encapsulation of an active ingredient to be administered intravenously to a patient who needs it. These microparticles are of a combination of size sufficient to increase the half-life or survival of the active ingredient in blood, with a low uptake in the liver and a fast cell clearance when administered intravenously.
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申请公布号 |
MX2009014178(A) |
申请公布日期 |
2010.06.30 |
申请号 |
MX20090014178 |
申请日期 |
2009.12.21 |
申请人 |
GRIFOLS, S.A. |
发明人 |
GRANCHA GAMON, SALVADOR;SUNE NEGRE JOSEP MARIA;TICO GRAU JOSEP RAMON;NARDI RACART ANNA |
分类号 |
A61K38/37;A61K38/48 |
主分类号 |
A61K38/37 |
代理机构 |
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代理人 |
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地址 |
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