Methods and systems for dissolution testing
    4.
    发明授权
    Methods and systems for dissolution testing 失效
    溶出试验的方法和系统

    公开(公告)号:US07234365B2

    公开(公告)日:2007-06-26

    申请号:US11331719

    申请日:2006-01-12

    IPC分类号: G01N33/15

    摘要: Methods and systems for determining a dissolution profile of a sample material, and for solubilization screening of a library defined by an array comprising multiple sample materials are disclosed. The methods and systems are particularly advantageous for sampling and evaluation of very small samples, and can be advantageously applied in connection with evaluation of drug candidates.

    摘要翻译: 公开了用于确定样品材料的溶出曲线以及由包含多个样品材料的阵列限定的文库的溶解筛选的方法和系统。 所述方法和系统对于非常小样品的取样和评估特别有利,并且可以有利地应用于药物候选物的评价。

    Methods and systems for dissolution testing
    5.
    发明授权
    Methods and systems for dissolution testing 有权
    溶出试验的方法和系统

    公开(公告)号:US07024955B2

    公开(公告)日:2006-04-11

    申请号:US10414185

    申请日:2003-04-14

    IPC分类号: G01N33/15 G01N33/00

    摘要: Methods and systems for determining a dissolution profile of a sample material, and for solubilization screening of a library defined by an array comprising multiple sample materials are disclosed. The methods and systems are particularly advantageous for sampling and evaluation of very small samples, and can be advantageously applied in connection with evaluation of drug candidates.

    摘要翻译: 公开了用于确定样品材料的溶出曲线以及由包含多个样品材料的阵列限定的文库的溶解筛选的方法和系统。 所述方法和系统对于非常小样品的取样和评估特别有利,并且可以有利地应用于药物候选物的评价。

    Pharmaceutical compositions comprising crosslinked polyamine polymers
    10.
    发明授权
    Pharmaceutical compositions comprising crosslinked polyamine polymers 失效
    包含交联聚胺聚合物的药物组合物

    公开(公告)号:US07459502B2

    公开(公告)日:2008-12-02

    申请号:US10965044

    申请日:2004-10-13

    IPC分类号: C08F26/06

    摘要: Anion-binding polymers are described. The anion-binding polymers in some cases are low swelling anion-binding polymers. In some cases, the anion-binding polymers have a pore volume distribution such that a fraction of the polymer is not available for non-interacting solutes above a certain percentage of the MW of the target ion for the polymer. In some cases, the anion-binding polymers are characterized by low ion-binding interference, where the interference is measured in, for example, a gastrointestinal simulant, relative to non-interfering buffer. Pharmaceutical composition, methods of use, and kits are also described.

    摘要翻译: 描述了阴离子结合聚合物。 阴离子结合聚合物在某些情况下是低溶胀阴离子结合聚合物。 在一些情况下,阴离子结合聚合物具有孔体积分布,使得聚合物的分数不可用于高于聚合物的靶离子MW的一定百分比的非相互作用溶质。 在一些情况下,阴离子结合聚合物的特征在于低离子结合干扰,其中相对于非干扰缓冲液在例如胃肠模拟物中测量干扰。 还描述了药物组合物,使用方法和试剂盒。