Compositions and methods for enhancing contrast in imaging
    6.
    发明授权
    Compositions and methods for enhancing contrast in imaging 有权
    用于增强成像对比度的组合和方法

    公开(公告)号:US07713517B2

    公开(公告)日:2010-05-11

    申请号:US10830190

    申请日:2004-04-21

    IPC分类号: A61K8/00 A61K9/00 A61K49/04

    摘要: Example compositions of liposomes with hydrophilic polymers on their surface, and containing relatively high concentrations of contrast-enhancing agents for computed tomography are provided. Example pharmaceutical compositions of such liposomes, when administered to a subject, provide for increased contrast of extended duration, as measured by computed tomography, in the bloodstream and other tissues of the subject. Also provided are example methods for making the liposomes containing high concentrations of contrast-enhancing agents, and example methods for using the compositions.

    摘要翻译: 提供了具有在其表面上具有亲水性聚合物并含有相对高浓度的用于计算机断层摄影的对比度增强剂的脂质体的实例组合物。 当向受试者施用时,这种脂质体的示例药物组合物通过计算机断层摄影在受试者的血流和其他组织中测量延长的持续时间的增强的对比度。 还提供了制备含有高浓度对比度增强剂的脂质体的实例方法,以及使用该组合物的实例方法。

    Liposomes
    7.
    发明申请
    Liposomes 审中-公开
    脂质体

    公开(公告)号:US20080206151A1

    公开(公告)日:2008-08-28

    申请号:US11912206

    申请日:2006-04-25

    申请人: Alan Cuthbertson

    发明人: Alan Cuthbertson

    IPC分类号: A61K49/18 A61K9/127 C07F9/06

    摘要: The present invention relates to a process for the manufacture of targeting liposomes comprising vector compounds conjugated to the hydrophilic part of modified phospholipids. The present invention provides the modified phospholipids and liposomes containing said modified phospholipids.

    摘要翻译: 本发明涉及制备靶向脂质体的方法,其包含与改性磷脂的亲水部分缀合的载体化合物。 本发明提供了含有所述修饰的磷脂的改性磷脂和脂质体。

    Liposomes containing hydrophobic iodo compound
    9.
    发明申请
    Liposomes containing hydrophobic iodo compound 有权
    含有疏水性碘化合物的脂质体

    公开(公告)号:US20030180220A1

    公开(公告)日:2003-09-25

    申请号:US10258801

    申请日:2003-05-15

    IPC分类号: A61K049/04 A61K009/127

    摘要: A liposome containing a hydrophobic iodine compound such as a 1,3,5-triiodobenzene derivative having at least one substituent containing 18 or more carbon atoms as a membrane component, and an X-ray contrast medium containing the liposome for use in radiography of a vascular disease and the like.

    摘要翻译: 含有疏水性碘化合物的脂质体,例如具有至少一个含有18个或更多个碳原子的取代基的1,3,5-三碘苯衍生物作为膜组分,以及含有用于放射线照相术的脂质体的X射线造影剂 血管疾病等。