System for rendering substantially non-dissoluble bio-affecting agents bio-available
    72.
    发明授权
    System for rendering substantially non-dissoluble bio-affecting agents bio-available 有权
    用于使生物可用的基本上不可溶的生物影响剂呈现的系统

    公开(公告)号:US06391338B1

    公开(公告)日:2002-05-21

    申请号:US09138194

    申请日:1998-08-21

    IPC分类号: A61K926

    摘要: The present invention is a method of preparing a system for delivering a bio-affecting agent and the composition prepared thereby. The invention includes forming a molecular dispersion of the bio-affecting agent in an increased energy state in a water-soluble polymer which is compatible with the bio-affecting agent. As a consequence of transforming the bio-affecting agent to an increased-energy condition and freezing it in such condition in a water-soluble polymer, the bio-affecting agent is made available (“bio-available”) to a bio-system upon dissolution of the polymer. This method and composition has been found extremely effective for delivery of otherwise substantially non-soluble drugs and other bio-affecting ingredients.

    摘要翻译: 本发明是制备用于递送生物影响剂的系统的方法和由其制备的组合物。 本发明包括在与生物影响剂相容的水溶性聚合物中以增加的能量状态形成生物影响剂的分子分散体。 作为将生物影响剂转化为增加能量条件并在这种条件下在水溶性聚合物中冷冻的结果,生物影响剂在生物系统上可用(“生物可用”) 聚合物的溶解。 已经发现,该方法和组合物对于递送基本上不可溶的药物和其它生物影响成分非常有效。

    Entrapping additives in carbohydrate bodies
    74.
    发明授权
    Entrapping additives in carbohydrate bodies 失效
    在碳水化合物体中包埋添加剂

    公开(公告)号:US5874110A

    公开(公告)日:1999-02-23

    申请号:US898306

    申请日:1997-07-22

    IPC分类号: A61K9/16 A61K9/14

    摘要: The present invention is a method of entrapping an additive within carbohydrate bodies. The additive is drawn into the internal structure as a fluid during transformation of the bodies from a substantially amorphous state to a crystalline state. The present invention is also a delivery system including a carbohydrate body having an internal free volume space defined by an at least partially crystalline structure at equilibrium conditions, and an additive loaded within the carbohydrate body.

    摘要翻译: 本发明是在碳水化合物体内捕获添加剂的方法。 在将体从基本无定形状态转变为结晶状态时,添加剂作为流体被吸入内部结构。 本发明还是一种递送系统,其包括在平衡条件下具有由至少部分结晶结构限定的内部自由体积空间的碳水化合物体和在碳水化合物体内加载的添加剂。

    EXTRUDABLE AND EXTRUDED COMPOSITIONS FOR DELIVERY OF BIOACTIVE AGENTS, METHOD OF MAKING SAME AND METHOD OF USING SAME
    78.
    发明申请
    EXTRUDABLE AND EXTRUDED COMPOSITIONS FOR DELIVERY OF BIOACTIVE AGENTS, METHOD OF MAKING SAME AND METHOD OF USING SAME 有权
    用于递送生物活性剂的可挤出和挤出的组合物,其制备方法和使用它们的方法

    公开(公告)号:US20100247612A1

    公开(公告)日:2010-09-30

    申请号:US12757936

    申请日:2010-04-09

    申请人: Richard C. Fuisz

    发明人: Richard C. Fuisz

    摘要: A nonaqueous, extrudable composition includes at least one thermoplastic polymer in an amount of more than 20 wt % of the whole composition and tobacco. An extruded bioactive product in the form of a sheet can be made by extruding or hot melt shaping a nonaqueous composition comprising at least one thermoplastic polymer and a bioactive agent, the sheet being soluble in a user's mouth and resulting in sustained release of bioactive to the user. The sheet can be in a form that may be placed in contact with the mucosa of the user, and have an average dissolution time of 5 to 50 minutes for delivering the bioactive to the user.

    摘要翻译: 非水可挤出组合物包含至少一种热塑性聚合物,其量超过整个组合物的20重量%和烟草。 片状形式的挤出的生物活性产品可以通过挤出或热熔成型包含至少一种热塑性聚合物和生物活性剂的非水性组合物来制备,该片材可溶于使用者的口中并导致生物活性物质持续释放至 用户。 片材可以是可以与使用者的粘膜接触的形式,并且具有5至50分钟的平均溶解时间以将生物活性递送给使用者。

    TEARABLE PACKAGES FOR PHARMACEUTICAL PRODUCT AND METHOD
    80.
    发明申请
    TEARABLE PACKAGES FOR PHARMACEUTICAL PRODUCT AND METHOD 审中-公开
    医药产品和方法的可折叠包装

    公开(公告)号:US20090241483A1

    公开(公告)日:2009-10-01

    申请号:US12409972

    申请日:2009-03-24

    IPC分类号: A61B19/02 B65D83/04 B67B7/92

    CPC分类号: B65D75/5805 B65D2215/04

    摘要: An aspect of the invention provides a tearable package for a pharmaceutical product including: (i) a first layer including a sheet of flexible material; (ii) a second layer including a sheet of flexible material; the layers being overlaid and fused together at a perimetrical sealing region, the fused layers defining a cavity therebetween for the storage of the pharmaceutical product; wherein one of the layers has a discontinuous region in the sealing region; and wherein the package may be folded through the discontinuous region to be torn such that the pharmaceutical contents may be removed.

    摘要翻译: 本发明的一个方面提供了用于药物产品的可撕裂包装,包括:(i)包含柔性材料片的第一层; (ii)包括柔性材料片的第二层; 所述层在周边密封区域被覆盖并熔合在一起,所述熔融层在其间限定了用于储存药物的空腔; 其中所述层中的一个在所述密封区域中具有不连续区域; 并且其中所述包装可以通过所述不连续区域折叠以被撕裂,使得可以去除所述药物内容物。