EVALUATING EFFECTS OF EXPOSURE CONDITIONS ON DRUG SAMPLES OVER TIME
    2.
    发明申请
    EVALUATING EFFECTS OF EXPOSURE CONDITIONS ON DRUG SAMPLES OVER TIME 审中-公开
    暴露条件对药物样品的影响评估时间

    公开(公告)号:WO2004078131A2

    公开(公告)日:2004-09-16

    申请号:PCT/US2004/006327

    申请日:2004-03-01

    IPC: A61K

    Abstract: The present invention relates to the field of research for drug formulations. More particularly, this invention is directed toward an apparatus and method of performing parallel synthesis and screening of multiple drug compositions for stability and compatibility when exposed to various conditions over time, including various environmental and/or chemical conditions. In one aspect, the invention includes a method of testing for effects of a condition on a drug sample. The method includes providing an array of drug samples, simultaneously exposing a first plurality of the drug samples in the array to a first controlled condition for a period of time within an exposure period, and evaluating a plurality of the exposed drug samples at a first time and a second time using a non-destructive test in order to determine whether the condition has an affect on one or more of the drug samples over time. At least a portion of the exposure period between said first and second time, and the non-destructive test is the same each time.

    Abstract translation: 本发明涉及药物制剂的研究领域。 更具体地,本发明涉及当暴露于包括各种环境和/或化学条件在内的各种条件时,在多种药物组合物中进行平行合成和筛选以确保稳定性和相容性的装置和方法。 一方面,本发明包括测试病症对药物样品的影响的方法。 该方法包括提供药物样品阵列,同时将阵列内的第一组多个药物样品暴露于暴露期内的一段时间内的第一受控状态,以及第一次评估多个暴露的药物样品 并且第二次使用非破坏性测试来确定条件是否随着时间对一种或多种药物样品产生影响。 所述第一次和第二次之间的曝光期间的至少一部分与无损检测每次相同。

    HIGH THROUGHPUT CRYSTALLOGRAPHIC SCREENING OF MATERIALS
    5.
    发明申请
    HIGH THROUGHPUT CRYSTALLOGRAPHIC SCREENING OF MATERIALS 审中-公开
    材料的高通量晶体显示屏

    公开(公告)号:WO2004000452A1

    公开(公告)日:2003-12-31

    申请号:PCT/US2003/015310

    申请日:2003-05-15

    CPC classification number: G01N23/20 Y10T436/24

    Abstract: A method for characterization of a solid material sample, including the steps of providing a liquid medium for delivering a solid material sample to a porous substrate 18, preferably in discrete regions 32. Solid sample is separated from the liquid medium by filtering through the porous substrate. Analysis such as x-ray analysis of the solid sample is conducted while the sample resides on the porous substrate.

    Abstract translation: 一种用于表征固体材料样品的方法,包括以下步骤:提供用于将固体材料样品输送到多孔基材18,优选在离散区域32中的液体介质。固体样品通过多孔基材过滤而与液体介质分离 。 当样品驻留在多孔基材上时,进行诸如固体样品的X射线分析的分析。

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