雾化吸入剂的DDU递送剂量均一性测试

确定DPI的DDU对于了解产品的安全性， 质量和功效至关重要。我们推出的全系列 仪器涵盖根据法规要求测试 DDU的所有项目。 第二或更新版本的单位剂量取样仪（DUSA） 适配MDI，能够以高达100升/分钟的各种 流量进行取样，可用于干粉吸入剂（DPI） 和鼻粉剂。 采集管配有47毫米玻纤过滤器， 管壁上还设有压力分接头(P1)， 该压力分接头与MDI等效装置不同， 操作员可以通过它， 使用临界流量控制器测量压差。

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DDU of Dry Powder Inhalers (DPIs)
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我们还提供一系列的设备，用于额外的对雾化吸入产品测试应用的支持:

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Two factors have been identified as being critical to improving the clinical relevance of DDU testing and APSD measurement: realistic breathing profiles and realistic throat and nasal models.

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用于DDU和APSD的IVIVC测试系统

Two factors have been identified as being critical…

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面罩与患者之间的接口是影响患者可用吸 入药量的主要因素之一。 研究并定义面罩对产品的DDU和APSD 的影响对产品开发至关重要。

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面罩测试

面罩与患者之间的接口是影响患者可…

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我们提供一系列培训课程， 演示和研讨会, 涉及多种培训主题.

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Inhalation Article: December 2019

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