Prion-specific peptoid reagents
    1.
    发明申请
    Prion-specific peptoid reagents 有权
    朊病毒特异性拟肽试剂

    公开(公告)号:US20070087972A1

    公开(公告)日:2007-04-19

    申请号:US11518091

    申请日:2006-09-08

    IPC分类号: A61K38/08 C07K7/06

    摘要: The invention relates to peptoid reagents that interact preferentially with a pathogenic form of a conformational disease protein as compared to a nonpathogenic form of the conformational disease protein where the peptoid reagent comprises an amino-terminal region, a carboxy-terminal region, and at least one peptoid region between the amino-terminal region and the carboxy-terminal region where the peptoid region comprises 3 to about 30 N-substituted glycines, and optionally one or more amino acids. The invention also relates to methods of using the peptoids in detecting and isolating prions, and in the treatment and prevention of prion-related diseases.

    摘要翻译: 本发明涉及与构象疾病蛋白质的非致病形式相比优先与构象疾病蛋白质的致病形式相互作用的拟肽试剂,其中拟肽试剂包含氨基末端区域,羧基末端区域和至少一个 氨基末端区域和羧基末端区域之间的拟肽区域,其中拟肽区域包含3至约30个N-取代的甘氨酸,以及任选的一个或多个氨基酸。 本发明还涉及使用拟肽来检测和分离朊病毒以及治疗和预防朊病毒相关疾病的方法。

    Topical delivery of codrugs
    2.
    发明申请
    Topical delivery of codrugs 审中-公开
    局部递送的药物

    公开(公告)号:US20080107720A1

    公开(公告)日:2008-05-08

    申请号:US12006596

    申请日:2008-01-04

    IPC分类号: A61K9/70 A61K31/56

    摘要: The present invention provides pharmaceutical compositions for topical delivery comprising a suitable carrier and a codrug capable of penetrating, or being transported across, the dermis. The codrug according to the invention comprises a first constituent moiety linked to a second constituent moiety, wherein the second constituent moiety is the same as, or different from, the first constituent moiety. The first and second constituent moieties are so linked that they are easily transported into or across the dermis, into the skin, or into the blood or lymphatic system, and are reconstituted in vivo to form the first and second constituent moieties.

    摘要翻译: 本发明提供用于局部递送的药物组合物,其包含合适的载体和能穿透真皮或跨越真皮的代码。 根据本发明的药物包含连接到第二组成部分的第一组成部分,其中第二组成部分与第一组成部分相同或不同。 第一和第二组成部分是如此连接的,使得它们易于转运到真皮中或穿过真皮,进入皮肤,或进入血液或淋巴系统中,并在体内重构以形成第一和第二组成部分。

    Injectable sustained release delivery devices
    3.
    发明申请
    Injectable sustained release delivery devices 审中-公开
    可注射持续释放递送装置

    公开(公告)号:US20080063687A1

    公开(公告)日:2008-03-13

    申请号:US11894694

    申请日:2007-08-20

    IPC分类号: A61F2/00

    摘要: An injectable drug delivery device includes a core containing one or more drugs and one or more polymers. The core may be surrounded by one or more polymer outer layers (referred to herein as “coatings,” “skins,” or “outer layers”). In certain embodiments, the device is formed by extruding or otherwise preforming a polymeric skin for a drug core. The drug core may be co-extruded with the skin, or inserted into the skin after the skin has been extruded, and possibly cured. In other embodiments, the drug core may be coated with one or more polymer coatings. These techniques may be usefully applied to fabricate devices having a wide array of drug formulations and skins that can be selected to control the release rate profile and various other properties of the drugs in the drug core in a form suitable for injection using standard or non-standard gauge needles. The device may be formed by combining at least one polymer, at least one drug, and at least one liquid solvent to form a liquid suspension or solution wherein, upon injection, such suspension or solution under goes a phase change and forms a gel. The configuration may provide for controlled release of the drug(s) for an extended period.

    摘要翻译: 可注射药物递送装置包括含有一种或多种药物的核心和一种或多种聚合物。 芯可以被一个或多个聚合物外层(本文中称为“涂层”,“表皮”或“外层”)包围。 在某些实施方案中,通过挤出或以其它方式预先形成用于药物核心的聚合物皮肤来形成装置。 药物核心可以与皮肤共挤出,或者在皮肤挤出后可以将其插入皮肤中,并可能固化。 在其它实施方案中,药物核心可以涂覆有一种或多种聚合物涂层。 这些技术可以有效地应用于制造具有广泛的药物制剂和皮肤的装置,其可以选择为以适合于使用标准或非标准的注射剂的形式控制药物核心中的药物的释放速率分布和各种其它性质, 标准规格针。 该装置可以通过组合至少一种聚合物,至少一种药物和至少一种液体溶剂以形成液体悬浮液或溶液而形成,其中在注射时,这样的悬浮液或溶液在变相下形成凝胶。 该配置可以提供长时间的药物的控制释放。

    Viscoelastic solution or gel formulation, and methods of treating a body site with the same
    7.
    发明授权
    Viscoelastic solution or gel formulation, and methods of treating a body site with the same 有权
    粘弹性溶液或凝胶制剂,以及用其治疗身体部位的方法

    公开(公告)号:US08388601B2

    公开(公告)日:2013-03-05

    申请号:US11233295

    申请日:2005-09-21

    IPC分类号: A61M31/00 A61M35/00 A61F2/16

    摘要: The invention relates to method of preparing a viscoelastic therapeutic liquid comprising a viscoelastic agent and a homogenously distributed therapeutically active agent, wherein the therapeutically active agent is distributed throughout the viscoelastic compound when the viscoelastic compound is in dry form. In one embodiment of the invention, the viscoelastic compound in dry form is mixed with an aqueous solution of the therapeutically active agent. The invention further relates to utilities of homogenous viscoelastic compositions in therapeutic applications including ophthalmic surgery.

    摘要翻译: 本发明涉及制备包含粘弹性剂和均匀分布的治疗活性剂的粘弹性治疗液的方法,其中当粘弹性化合物为干燥形式时,治疗活性剂分布在整个粘弹性化合物中。 在本发明的一个实施方案中,将干燥形式的粘弹性化合物与治疗活性剂的水溶液混合。 本发明还涉及均匀粘弹性组合物在治疗应用中的用途,包括眼科手术。

    Topical delivery of codrugs
    8.
    发明申请
    Topical delivery of codrugs 审中-公开
    局部递送的药物

    公开(公告)号:US20070082041A1

    公开(公告)日:2007-04-12

    申请号:US11636774

    申请日:2006-12-11

    IPC分类号: A61K31/58 A61K38/19 A61K9/70

    摘要: The present invention provides pharmaceutical compositions for topical delivery comprising a suitable carrier and a codrug capable of penetrating, or being transported across, the dermis. The codrug according to the invention comprises a first constituent moiety linked to a second constituent moiety, wherein the second constituent moiety is the same as, or different from, the first constituent moiety. The first and second constituent moieties are so linked that they are easily transported into or across the dermis, into the skin, or into the blood or lymphatic system, and are reconstituted in vivo to form the first and second constituent moieties.

    摘要翻译: 本发明提供用于局部递送的药物组合物,其包含合适的载体和能穿透真皮或跨越真皮的代码。 根据本发明的药物包含连接到第二组成部分的第一组成部分,其中第二组成部分与第一组成部分相同或不同。 第一和第二组成部分是如此连接的,使得它们易于转运到真皮中或穿过真皮,进入皮肤,或进入血液或淋巴系统中,并在体内重构以形成第一和第二组成部分。