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公开(公告)号:US08357397B2
公开(公告)日:2013-01-22
申请号:US12528060
申请日:2008-02-21
申请人: Jan Bastiaan Bouwstra , Marc Sutter , Sebastianus Gerardus Kluijtmans , Wilhelmus Everhardus Hennink , Wim Jiskoot
发明人: Jan Bastiaan Bouwstra , Marc Sutter , Sebastianus Gerardus Kluijtmans , Wilhelmus Everhardus Hennink , Wim Jiskoot
IPC分类号: A61K9/26
CPC分类号: A61L27/54 , A61K9/06 , A61K9/1658 , A61K38/47 , A61K47/42 , A61L15/32 , A61L15/44 , A61L27/222 , A61L27/60 , A61L2300/252 , A61L2300/602
摘要: The invention relates to the field of pharmacology. More specific, the invention relates to a controlled release composition. In one of the embodiments, the invention provides a method for preparing a controlled release composition comprising the steps of: providing a mixture of a recombinant gelatin and a pharmaceutical chemically cross-linking said recombinant gelatin to obtain a three dimensional network structure.
摘要翻译: 本发明涉及药理学领域。 更具体地说,本发明涉及控释组合物。 在一个实施方案中,本发明提供了一种制备控释组合物的方法,其包括以下步骤:提供重组明胶和化学交联所述重组明胶的药物的混合物以获得三维网状结构。
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公开(公告)号:US20100048481A1
公开(公告)日:2010-02-25
申请号:US12528071
申请日:2008-02-21
申请人: Jan Bastiaan Bouwstra , Marc Sutter , Sebastianus Gerardus Kluijtmans , Wilhelmus Everhardus Hennink , Wim Jiskoot
发明人: Jan Bastiaan Bouwstra , Marc Sutter , Sebastianus Gerardus Kluijtmans , Wilhelmus Everhardus Hennink , Wim Jiskoot
CPC分类号: A61K9/06 , A61K9/0024 , A61K47/42
摘要: The invention relates to the field of pharmacology. More specific, the invention relates to a controlled release composition.This invention is related to a controlled release composition comprising a cross-linked gelatin and at least one therapeutic protein wherein the ratio of the average mesh size (ξ) of the gelatin matrix and the average hydrodynamic radius (RH) of the therapeutic protein is smaller than 2, preferably smaller than 1.5.
摘要翻译: 本发明涉及药理学领域。 更具体地,本发明涉及控释组合物。 本发明涉及包含交联明胶和至少一种治疗性蛋白质的控释组合物,其中明胶基质的平均筛网尺寸(& xgr)与治疗性蛋白质的平均流体动力学半径(RH)之比为 小于2,优选小于1.5。
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公开(公告)号:US20100203138A1
公开(公告)日:2010-08-12
申请号:US12528060
申请日:2008-02-21
申请人: Jan Bastiaan Bouwstra , Marc Sutter , Sebastianus Gerardus Kluijtmans , Wilhelmus Everhardus Hennink , Wim Jiskoot
发明人: Jan Bastiaan Bouwstra , Marc Sutter , Sebastianus Gerardus Kluijtmans , Wilhelmus Everhardus Hennink , Wim Jiskoot
CPC分类号: A61L27/54 , A61K9/06 , A61K9/1658 , A61K38/47 , A61K47/42 , A61L15/32 , A61L15/44 , A61L27/222 , A61L27/60 , A61L2300/252 , A61L2300/602
摘要: The invention relates to the field of pharmacology. More specific, the invention relates to a controlled release composition. In one of the embodiments, the invention provides a method for preparing a controlled release composition comprising the steps of: providing a mixture of a recombinant gelatin and a pharmaceutical chemically cross-linking said recombinant gelatin to obtain a three dimensional network structure.
摘要翻译: 本发明涉及药理学领域。 更具体地说,本发明涉及控释组合物。 在一个实施方案中,本发明提供了一种制备控释组合物的方法,其包括以下步骤:提供重组明胶和化学交联所述重组明胶的药物的混合物以获得三维网状结构。
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公开(公告)号:US08101205B2
公开(公告)日:2012-01-24
申请号:US12528071
申请日:2008-02-21
申请人: Jan Bastiaan Bouwstra , Marc Sutter , Sebastianus Gerardus Kluijtmans , Wilhelmus Everhardus Hennink , Wim Jiskoot
发明人: Jan Bastiaan Bouwstra , Marc Sutter , Sebastianus Gerardus Kluijtmans , Wilhelmus Everhardus Hennink , Wim Jiskoot
IPC分类号: A61K9/26
CPC分类号: A61K9/06 , A61K9/0024 , A61K47/42
摘要: The invention relates to the field of pharmacology. More specific, the invention relates to a controlled release composition.This invention is related to a controlled release composition comprising a cross-linked gelatin and at least one therapeutic protein wherein the ratio of the average mesh size (ξ) of the gelatin matrix and the average hydrodynamic radius (RH) of the therapeutic protein is smaller than 2, preferably smaller than 1.5.
摘要翻译: 本发明涉及药理学领域。 更具体地说,本发明涉及控释组合物。 本发明涉及包含交联明胶和至少一种治疗性蛋白质的控释组合物,其中明胶基质的平均筛网尺寸(& xgr)与治疗性蛋白质的平均流体动力学半径(RH)之比为 小于2,优选小于1.5。
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