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公开(公告)号:US20090203803A1
公开(公告)日:2009-08-13
申请号:US12313014
申请日:2008-11-14
CPC分类号: C08B37/003 , A61K31/722 , A61K38/164 , A61K38/212
摘要: The invention pertains to N-acetylated, N, O-carboxyalkylchitosans and methods for using the chitosans to treat disorders, such as cancer, nervous system disorders, urinary tract disorders, and reproductive tract disorders.
摘要翻译: 本发明涉及N-乙酰化的N,O-羧基烷基壳多糖和使用壳聚糖治疗诸如癌症,神经系统疾病,尿路疾病和生殖道障碍的疾病的方法。
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公开(公告)号:US08017595B2
公开(公告)日:2011-09-13
申请号:US11899172
申请日:2007-09-04
申请人: Agis Kydonieus , Clive Elson , Maya Thanou
发明人: Agis Kydonieus , Clive Elson , Maya Thanou
CPC分类号: A61K31/727 , A61K45/06 , A61K47/24 , A61K47/36 , A61K48/00
摘要: The present invention provides methods and compositions for delivering a therapeutic agent across a membrane that has limited permeability for the therapeutic agent. The method includes delivering the therapeutic agent to the membrane in a composition which includes a sulphated chitinous polymer as a primary carrier.
摘要翻译: 本发明提供了用于递送治疗剂的方法和组合物,所述方法和组合物跨越对治疗剂具有有限渗透性的膜。 该方法包括将治疗剂递送到包含硫酸化壳多糖聚合物作为主要载体的组合物中的膜上。
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公开(公告)号:US07456267B2
公开(公告)日:2008-11-25
申请号:US10810742
申请日:2004-03-25
CPC分类号: C08B37/003 , A61K31/722 , A61K38/164 , A61K38/212
摘要: The invention pertains to N-acetylated, N, O-carboxyalkylchitosans and methods for using the chitosans to treat disorders, such as cancer, nervous system disorders, urinary tract disorders, and reproductive tract disorders.
摘要翻译: 本发明涉及N-乙酰化的N,O-羧基烷基壳多糖和使用壳聚糖治疗诸如癌症,神经系统疾病,尿路疾病和生殖道障碍的疾病的方法。
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公开(公告)号:US08039448B2
公开(公告)日:2011-10-18
申请号:US12313014
申请日:2008-11-14
IPC分类号: A61K31/715
CPC分类号: C08B37/003 , A61K31/722 , A61K38/164 , A61K38/212
摘要: The invention pertains to N-acetylated, N, O-carboxyalkylchitosans and methods for using the chitosans to treat disorders, such as cancer, nervous system disorders, urinary tract disorders, and reproductive tract disorders.
摘要翻译: 本发明涉及N-乙酰化的N,O-羧基烷基壳多糖和使用壳聚糖治疗诸如癌症,神经系统疾病,尿路疾病和生殖道障碍的疾病的方法。
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