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公开(公告)号:US08455003B2
公开(公告)日:2013-06-04
申请号:US13452337
申请日:2012-04-20
申请人: Andrew Lennard Lewis , Peter William Stratford , Simon Leppard , Pedro Garcia , Brenda Hall , Maria Victoria Fajardo Gonzalez
发明人: Andrew Lennard Lewis , Peter William Stratford , Simon Leppard , Pedro Garcia , Brenda Hall , Maria Victoria Fajardo Gonzalez
CPC分类号: A61K31/704 , A61J3/00 , A61K9/00 , A61K9/146 , A61K9/1635 , A61K49/00
摘要: A composition for chemoembolotherapy of solid tumors comprises particles of a water-insoluble water-swellable synthetic anionic polymer and, absorbed therein an anthracycline. Suitably the polymer is a poly(vinyl alcohol) based polymer and the drug is doxorubicin.
摘要翻译: 用于实体肿瘤化学疗法的组合物包括水不溶性水溶胀性合成阴离子聚合物颗粒,并在其中吸收蒽环类。 适合地,聚合物是基于聚(乙烯醇)的聚合物,并且药物是多柔比星。
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公开(公告)号:US08221793B2
公开(公告)日:2012-07-17
申请号:US12210573
申请日:2008-09-15
申请人: Andrew Lennard Lewis , Peter William Stratford , Simon Leppard , Pedro Garcia , Brenda Hall , Maria Victoria Fajardo Gonzalez
发明人: Andrew Lennard Lewis , Peter William Stratford , Simon Leppard , Pedro Garcia , Brenda Hall , Maria Victoria Fajardo Gonzalez
CPC分类号: A61K31/704 , A61J3/00 , A61K9/00 , A61K9/146 , A61K9/1635 , A61K49/00
摘要: A composition for chemoembolotherapy of solid tumors comprises particles of a water-insoluble water-swellable synthetic anionic polymer and, absorbed therein an anthracycline. Suitably the polymer is a poly(vinyl alcohol) based polymer and the drug is doxorubicin.
摘要翻译: 用于实体肿瘤化学疗法的组合物包括水不溶性水溶胀性合成阴离子聚合物颗粒,并在其中吸收蒽环类。 适合地,聚合物是基于聚(乙烯醇)的聚合物,并且药物是多柔比星。
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公开(公告)号:US07442385B2
公开(公告)日:2008-10-28
申请号:US11434274
申请日:2006-05-16
申请人: Andrew Lennard Lewis , Peter William Stratford , Simon Leppard , Pedro Garcia , Brenda Hall , Maria Victoria Fajardo Gonzalez
发明人: Andrew Lennard Lewis , Peter William Stratford , Simon Leppard , Pedro Garcia , Brenda Hall , Maria Victoria Fajardo Gonzalez
CPC分类号: A61K31/704 , A61J3/00 , A61K9/00 , A61K9/146 , A61K9/1635 , A61K49/00
摘要: A composition for chemoembolotherapy of solid tumours comprises particles of a water-insoluble water-swellable synthetic anionic polymer and, absorbed therein an anthracycline. Suitably the polymer is a poly(vinyl alcohol) based polymer and the drug is doxorubicin.
摘要翻译: 用于实体肿瘤化学疗法的组合物包括水不溶性水溶胀性合成阴离子聚合物颗粒,并在其中吸收蒽环类。 适合地,聚合物是基于聚(乙烯醇)的聚合物,并且药物是多柔比星。
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公开(公告)号:US20090022804A1
公开(公告)日:2009-01-22
申请号:US12210573
申请日:2008-09-15
申请人: Andrew Lennard LEWIS , Peter William Stratford , Simon Leppard , Pedro Garcia , Brenda Hall , Maria Victoria Gonzales Fajardo
发明人: Andrew Lennard LEWIS , Peter William Stratford , Simon Leppard , Pedro Garcia , Brenda Hall , Maria Victoria Gonzales Fajardo
IPC分类号: A61K9/14 , A61K31/704 , A61P7/00
CPC分类号: A61K31/704 , A61J3/00 , A61K9/00 , A61K9/146 , A61K9/1635 , A61K49/00
摘要: A composition for chemoembolotherapy of solid tumours comprises particles of a water-insoluble water-swellable synthetic anionic polymer and, absorbed therein an anthracycline. Suitably the polymer is a poly(vinyl alcohol) based polymer and the drug is doxorubicin.
摘要翻译: 用于实体肿瘤化学疗法的组合物包括水不溶性水溶胀性合成阴离子聚合物颗粒,并在其中吸收蒽环类。 适合地,聚合物是基于聚(乙烯醇)的聚合物,并且药物是多柔比星。
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公开(公告)号:US20060204583A1
公开(公告)日:2006-09-14
申请号:US11434274
申请日:2006-05-16
申请人: Andrew Lewis , Peter Stratford , Simon Leppard , Pedro Garcia , Brenda Hall , Maria Fajardo Gonzalez
发明人: Andrew Lewis , Peter Stratford , Simon Leppard , Pedro Garcia , Brenda Hall , Maria Fajardo Gonzalez
IPC分类号: A61K31/704 , A61K9/14
CPC分类号: A61K31/704 , A61J3/00 , A61K9/00 , A61K9/146 , A61K9/1635 , A61K49/00
摘要: A composition for chemoembolotherapy of solid tumours comprises particles of a water-insoluble water-swellable synthetic anionic polymer and, absorbed therein an anthracycline. Suitably the polymer is a poly(vinyl alcohol) based polymer and the drug is doxorubicin.
摘要翻译: 用于实体肿瘤化学疗法的组合物包括水不溶性水溶胀性合成阴离子聚合物颗粒,并在其中吸收蒽环类。 适合地,聚合物是基于聚(乙烯醇)的聚合物,并且药物是多柔比星。
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公开(公告)号:US20070258939A1
公开(公告)日:2007-11-08
申请号:US11573169
申请日:2004-08-03
申请人: Andrew Lewis , Peter Stratford , Simon Leppard
发明人: Andrew Lewis , Peter Stratford , Simon Leppard
IPC分类号: A61K31/74
CPC分类号: A61L24/0015 , A61L24/0031 , A61L2300/402 , A61L2430/36
摘要: A pharmaceutical composition for embolisation of blood vessels, especially for benign tumours, comprises a polymeric embolic agent and, associated with the polymer in a releasable form, a local anaesthetic agent. The polymer is preferably in particulate form, such as in the form of microspheres. A suitable polymer is a crosslinked polyvinyl alcohol polymer formed by the copolymerisation of PVA macromer with other ethylenically unsaturated monomers. The composition provides a synergistic treatment for the symptoms of tumours such as uterine fibroids, leading to size regression as well as pain relief.
摘要翻译: 用于血管栓塞的药物组合物,特别是用于良性肿瘤的药物组合物包含聚合物栓塞剂,并且以可释放形式的聚合物与局部麻醉剂相关联。 聚合物优选为颗粒形式,例如以微球的形式。 合适的聚合物是通过PVA大分子单体与其它烯属不饱和单体的共聚形成的交联聚乙烯醇聚合物。 该组合物对诸如子宫肌瘤的肿瘤症状提供协同治疗,导致大小消退以及疼痛缓解。
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公开(公告)号:US20060057198A1
公开(公告)日:2006-03-16
申请号:US10546723
申请日:2004-02-23
申请人: Andrew Lewis , Peter Stratford , Simon Leppard
发明人: Andrew Lewis , Peter Stratford , Simon Leppard
IPC分类号: A61K9/26
CPC分类号: A61K31/421 , A61K9/1635 , A61K31/00 , A61K31/192 , A61K31/196 , A61K31/365 , A61K31/40 , A61K31/405 , A61K31/407 , A61K31/415 , A61K31/5415 , A61K31/60 , A61K31/603
摘要: A pharmaceutical composition for uterine fibroid embolisation comprises a polymer and, associated with the polymer in a releasable form, a COX inhibitor, e.g. a non-steroidal anti inflammatory drug, such as ibuprofen. The polymer is preferably in particulate form, such as in the form of microspheres. A suitable polymer is a crosslinked polyvinyl alcohol polymer formed by the copolymerisation of PVA macromer with other ethylenically unsaturated monomers. The composition provides a synergistic treatment for the symptoms of uterine fibroids, leading to size regression as well as pain relief.
摘要翻译: 用于子宫肌瘤栓塞的药物组合物包含聚合物,并且与可释放形式的聚合物相关联,例如COX抑制剂。 非甾体抗炎药,如布洛芬。 聚合物优选为颗粒形式,例如以微球的形式。 合适的聚合物是通过PVA大分子单体与其它烯属不饱和单体的共聚形成的交联聚乙烯醇聚合物。 该组合物为子宫肌瘤的症状提供协同治疗,导致大小消退以及疼痛缓解。
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公开(公告)号:US20050004661A1
公开(公告)日:2005-01-06
申请号:US10466144
申请日:2002-01-11
申请人: Andrew Lewis , Simon Leppard
发明人: Andrew Lewis , Simon Leppard
CPC分类号: A61L31/16 , A61L31/10 , A61L2300/416 , A61L2300/43 , A61L2300/606
摘要: A vascular stent having an amphiphilic polymer coating is loaded with a restenosis inhibiting agent which is sparingly soluble in water, whereby delayed release of the agent takes place after implantation of the stent.
摘要翻译: 具有两亲聚合物涂层的血管支架装载有微溶于水的再狭窄抑制剂,由此在植入植入支架之后发生药剂的延迟释放。
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公开(公告)号:US20060135714A1
公开(公告)日:2006-06-22
申请号:US10542333
申请日:2004-01-16
申请人: Andrew Lewis , Simon Leppard
发明人: Andrew Lewis , Simon Leppard
IPC分类号: C08F4/00
CPC分类号: C08F246/00 , C07D207/46 , C07F9/091 , C07F9/5537 , C08F4/00
摘要: An initiator for the terminal group of the polymer product of an atom or gruop radical transfer polymerisation has an activated carboxyl or an amine group which is reacted with an amine or carboxyl (respectively) group containing biologically active compound. The initiator is preferably 4-(3-(2-bromo, 2-methyl-propionate)phenyl)-propionic acid N-hydroxysuccinimide ester or 2-bromo, 2-methyl-propionic acid N-hydroxysuccinimide ester. The monomers preferably comprise a zwitterionic monomer such as 2-methacryloxyethyl-2′-trimethyl ammoniumethyl phosphate inner salt.
摘要翻译: 用于原子或粗物质自由基转移聚合的聚合物产物的末端基团的引发剂具有活化的羧基或胺基,其与含有胺或羧基(分别为)的含有生物活性化合物的基团反应。 引发剂优选为4-(3-(2-溴,2-甲基 - 丙酸酯)苯基) - 丙酸N-羟基琥珀酰亚胺酯或2-溴-2-甲基 - 丙酸N-羟基琥珀酰亚胺酯。 单体优选包含两性离子单体,例如2-甲基丙烯酰氧基乙基-2'-三甲基磷酸铵乙酯内盐。
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