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公开(公告)号:US08425887B2
公开(公告)日:2013-04-23
申请号:US12311362
申请日:2007-09-26
申请人: Pradeep K. Dhal , David J. Harris , Stephen Randall Holmes-Farley , Chad C. Huval , Vitaly Nivorozhkin , Bruce Shutts
发明人: Pradeep K. Dhal , David J. Harris , Stephen Randall Holmes-Farley , Chad C. Huval , Vitaly Nivorozhkin , Bruce Shutts
IPC分类号: A61K8/72
CPC分类号: C08G69/40 , A61K8/72 , A61K31/785 , C07C235/08 , C07C237/10 , C08G83/003 , C08L101/00
摘要: Amide compounds, amide polymers, compositions including amide compounds and amide polymers may be used to bind target ions, such as phosphorous-containing compounds in the gastrointestinal tract of animals. In some cases, amide compounds and amide polymers may include a core derived from an amide polyol and an organic polyacid or ester.
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公开(公告)号:US20100266526A1
公开(公告)日:2010-10-21
申请号:US12590511
申请日:2009-11-09
IPC分类号: A61K31/785 , A61P3/06 , A61K31/787
CPC分类号: A61K31/785 , Y10S514/824
摘要: The invention relates to methods for treating hypercholesterolemia and atherosclerosis, and reducing serum cholesterol in a mammal. The methods of the invention comprise administering to a mammal a first amount of a bile acid sequestrant compound which is an unsubstituted polydiallylamine polymer and a second amount of a cholesterol-lowering agent. The first and second amounts together comprise a therapeutically effective amount.The invention further relates to pharmaceutical compositions useful for the treatment of hypercholesterolemia and atherosclerosis, and for reducing serum cholesterol. The pharmaceutical compositions comprise a combination of a first amount of an unsubstituted polydiallylamine polymer compound and a second amount of a cholesterol-lowering agent. The first and second amounts comprise a therapeutically effective amount. The pharmaceutical compositions of the present invention may optionally contain a pharmaceutically acceptable carrier.
摘要翻译: 本发明涉及治疗高胆固醇血症和动脉粥样硬化以及降低哺乳动物血清胆固醇的方法。 本发明的方法包括向哺乳动物施用第一量的胆汁酸多价螯合剂化合物,其是未取代的聚二烯丙基胺聚合物和第二量的降胆固醇剂。 第一和第二量一起包括治疗有效量。 本发明还涉及可用于治疗高胆固醇血症和动脉粥样硬化以及降低血清胆固醇的药物组合物。 药物组合物包含第一量的未取代的聚二烯丙基胺聚合物化合物和第二量的降胆固醇剂的组合。 第一和第二量包括治疗有效量。 本发明的药物组合物可任选地含有药学上可接受的载体。
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公开(公告)号:US20100166696A1
公开(公告)日:2010-07-01
申请号:US12451060
申请日:2008-04-25
IPC分类号: A61K31/765 , A61P13/12
CPC分类号: A61K31/785 , A61K31/131 , A61K31/74 , A61K2300/00
摘要: Amide compounds, amide polymers and compositions, including amide compounds and amide polymers, may be used to bind target ions, such as phosphorous-containing compounds in the gastrointestinal tract of animals. In some cases, the amide polymers may be amido-amine dendrimers that may be formed via a series of iterative reactions.
摘要翻译: 酰胺化合物,酰胺聚合物和包括酰胺化合物和酰胺聚合物的组合物可用于结合目标离子,例如动物胃肠道中的含磷化合物。 在一些情况下,酰胺聚合物可以是可以通过一系列迭代反应形成的酰胺 - 胺树枝状大分子。
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公开(公告)号:US20100124542A1
公开(公告)日:2010-05-20
申请号:US12309414
申请日:2007-07-16
IPC分类号: A61K31/765 , C08G65/26 , A61P1/00
CPC分类号: C07C211/14 , A61K31/785 , A61K47/59 , A61K47/595
摘要: Ion binding compounds and compositions may include compounds, polymers and compositions that include amine moieties. Ion binding polymers may be crosslinked amine polymers and may be used to remove ions, such as phosphate ions, from the gastrointestinal tract of animals, such as humans. Such compounds, polymers and compositions may be used therapeutically to treat a variety of medical conditions, such as hyperphosphatemia.
摘要翻译: 离子结合化合物和组合物可以包括包括胺部分的化合物,聚合物和组合物。 离子结合聚合物可以是交联的胺聚合物,并且可以用于从诸如人的动物的胃肠道中去除离子,例如磷酸根离子。 这些化合物,聚合物和组合物可用于治疗各种医学病症,例如高磷酸血症。
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公开(公告)号:US07638524B2
公开(公告)日:2009-12-29
申请号:US10025184
申请日:2001-12-19
IPC分类号: A61K9/14 , A61K9/00 , A61K31/785 , A61K31/795 , A01N43/40 , A61K31/435 , A01N43/64 , A61K31/41
CPC分类号: A61K31/785 , Y10S514/824
摘要: The invention relates to methods for treating hypercholesterolemia and atherosclerosis, and reducing serum cholesterol in a mammal. The methods of the invention comprise administering to a mammal a first amount of a bile acid sequestrant compound which is an unsubstituted polydiallylamine polymer and a second amount of a cholesterol-lowering agent. The first and second amounts together comprise a therapeutically effective amount.The invention further relates to pharmaceutical compositions useful for the treatment of hypercholesterolemia and atherosclerosis, and for reducing serum cholesterol. The pharmaceutical compositions comprise a combination of a first amount of an unsubstituted polydiallylamine polymer compound and a second amount of a cholesterol-lowering agent. The first and second amounts comprise a therapeutically effective amount. The pharmaceutical compositions of the present invention may optionally contain a pharmaceutically acceptable carrier.
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公开(公告)号:US20090162314A1
公开(公告)日:2009-06-25
申请号:US12083750
申请日:2006-11-07
IPC分类号: A61K31/765 , A61P7/00
CPC分类号: A61K31/785 , A61K31/132 , A61K33/06 , A61K2300/00
摘要: A pharmaceutical composition comprising an aliphatic amine polymer or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable magnesium compound comprising a magnesium ion is disclosed. A method of treating hyperphosphatemia in a patient is also disclosed. The method comprises the step of administering to the subject an effective amount of the disclosed pharmaceutical composition.
摘要翻译: 公开了包含脂族胺聚合物或其药学上可接受的盐和包含镁离子的药学上可接受的镁化合物的药物组合物。 还公开了一种治疗患者高磷血症的方法。 该方法包括向受试者施用有效量的所公开的药物组合物的步骤。
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公开(公告)号:US20090047233A1
公开(公告)日:2009-02-19
申请号:US11991209
申请日:2006-08-25
IPC分类号: A61K31/395 , C08F12/28 , A61K31/132 , A61P39/00 , C08F12/04
CPC分类号: A61K31/785 , A61K31/77 , A61K31/787 , C08F226/02 , C08F226/04 , C08F226/06
摘要: Polymers and compositions utilizing such polymers are disclosed for treating hyperphosphatemia and other illnesses associated with elevated serum phosphate levels. Phosphate binding polymers, or a pharmaceutically acceptable salt of the polymers, comprise pendent groups extending from a backbone of the polymer. Each pendent group comprises at least two nitrogen-bearing functional groups which bind phosphate. Variations of such polymer and compositions are disclosed.
摘要翻译: 公开了使用这种聚合物的聚合物和组合物用于治疗高磷酸盐血症和与升高的血清磷酸盐水平相关的其它疾病。 磷酸酯结合聚合物或聚合物的药学上可接受的盐包括从聚合物主链延伸的侧基。 每个侧基包含至少两个结合磷酸盐的含氮官能团。 公开了这种聚合物和组合物的变化。
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公开(公告)号:US07459151B2
公开(公告)日:2008-12-02
申请号:US11295159
申请日:2005-12-06
IPC分类号: A61K31/74 , A61K31/785
CPC分类号: A61K31/662 , A61K31/785 , A61K31/795
摘要: Phosphate-binding polymers are provided for removing phosphate from the gastrointestinal tract. The polymers are orally administered, and are useful for the treatment of hyperphosphatemia.
摘要翻译: 提供磷酸盐结合聚合物用于从胃肠道除去磷酸盐。 口服聚合物,可用于治疗高磷血症。
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公开(公告)号:US07041280B2
公开(公告)日:2006-05-09
申请号:US10187316
申请日:2002-06-27
申请人: Stephen Randall Holmes-Farley , W. Harry Mandeville, III , Pradeep K. Dhal , Chad Cori Huval , Xinhua Li , Steven Craig Polomoscanik
发明人: Stephen Randall Holmes-Farley , W. Harry Mandeville, III , Pradeep K. Dhal , Chad Cori Huval , Xinhua Li , Steven Craig Polomoscanik
IPC分类号: A61K31/80
CPC分类号: C08F8/42 , A61K31/74 , A61K31/785 , A61K47/58 , C08F8/44 , C08G65/331 , C08G73/0206 , C08G79/08 , C08F20/60 , C08F26/02
摘要: Disclosed are polymers comprising one or more phenyl boronate ester, boronamide or boronate thioester groups. The phenyl boronate ester, boronamide and boronate thioester groups are represented by one of the following structural formulas: Ar in Structural Formulas (I) and (II) is substituted or unsubstituted; and each Z is —O—, —NH— or —S— and is independently selected. Pharmaceutically acceptable salts of the polymer are also included. The aryl boronate ester, boronamide or boronate thioester can be cleaved to release the corresponding aryl boronic acid.Also disclosed are pharmaceutical compositions comprising the polymers of the present invention and a pharmaceutically acceptable carrier or diluent; and methods of treating a subject for obesity with the polymers of the present invention.
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公开(公告)号:US06858592B2
公开(公告)日:2005-02-22
申请号:US10187397
申请日:2002-06-27
申请人: Stephen Randall Holmes-Farley , W. Harry Mandeville, III , Pradeep K. Dhal , Chad Cori Huval , Xinhua Li
发明人: Stephen Randall Holmes-Farley , W. Harry Mandeville, III , Pradeep K. Dhal , Chad Cori Huval , Xinhua Li
CPC分类号: C07F5/025 , A61K31/74 , A61K31/785
摘要: Disclosed is a phenyl boronic acid compound represented by Structural Formula (I): Ar is a substituted or unsubstituted aryl group. Z and Z′ are independently —O—. —NH— or —S—. X is an electron withdrawing group. R is a substituted or unsubstituted straight chained hydrocarbyl group optionally comprising one or more amine, ammonium, ether, thioether or phenylene linking groups and Y is —H, an amine, —[NH—(CH2)q]r—NH2, halogen, —CF3, thiol ammonium, alcohol, —COOH, —SO3H, —OSO3H or phosphonium group covalently bonded to the terminal position of R. Each —NH— in —[NH—(CH2)q]r—NH2 is optionally N-alkylated or N,N-dialkylated and —NH2 in —[NH—(CH2)q]r—NH2 is optionally N-alkylated, N,N-dialkylated or N,N,N-trialkylated. q is an integer from 2 to about 10 and r is an integer from 1 to about 5. R1 and R1′ are independently —H, an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group, or, taken together, are a C2-C5 substituted or unsubstituted alkylene group optionally comprising an amine linking group [—N+(R1a)—]. Each R1 is Structural Formula (I) is preferably —H. R1a is —H, alkyl, substituted alkyl, phenyl or substituted phenyl. Also disclosed is a method of treating obesity in a subject by administering an effective amount of a compound represented by Structural Formula (I) and a pharmaceutical composition comprising the compound and a pharmaceutically acceptable carrier or diluent.
摘要翻译: 公开了由结构式(I)表示的苯基硼酸化合物:Ar是取代或未取代的芳基.Z和Z'独立地是-O-。 -NH-或-S-X是吸电子基团.R是任选地包含一个或多个胺,铵,醚,硫醚或亚苯基连接基团的取代或未取代的直链烃基,Y是-H,胺, - [NH-(CH 2)q] r -NH 2,卤素,-CF 3,硫醇铵,醇,-COOH,-SO 3 H,-OSO 3 H或共价键合到R的末端的鏻基团。 NH-(CH 2)q] r -NH 2任选被N-烷基化或N,N-二烷基化,-NH 2在 - [NH-(CH 2)q] r -NH 2中任选地N-烷基化,N,N-二烷基化或N ,N,N-三烷基化.q为2至约10的整数,r为1至约5.R1的整数,R1'独立地为-H,脂族基团,取代的脂族基团,芳基或 取代的芳基,或者一起是任选地包含胺连接基团[-N +(R 1a) - ] - 的C 2 -C 5取代或未取代的亚烷基。 每个R1是结构式(I)优选-HR 1a是-H,烷基,取代的烷基,苯基或取代的苯基。还公开了通过给予有效量的由 结构式(I)和包含该化合物和药学上可接受的载体或稀释剂的药物组合物。
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