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first-pass effect

  • 首过效应

专业释义英英释义

  • 首过效应 - 引用次数:15

    To avoid the extensive first-pass effect, intranasal administration is chose after reconstitution.

    加水重建后,选择鼻粘膜给药途径以避免药物的首过效应

    参考来源 - 鼻粘膜给药尼莫地平冷冻干燥脂质体的研究
    首过作用 - 引用次数:2

    ODT has some advantages like quick absorption, high bioavailability, taking convenience, less residual in intestine. Furthermore, it can also avoid the first-pass effect of liver.

    与普通制剂相比,口腔崩解片具有吸收快、生物利用度高、服用方便、肠道残留量少、部分避免肝脏首过作用、患者的顺应性好等优点。

    参考来源 - 氟比洛芬口腔崩解片的研究

·2,447,543篇论文数据,部分数据来源于NoteExpress

First pass effect

  • abstract: The first-pass effect (also known as first-pass metabolism or presystemic metabolism) is a phenomenon of drug metabolism whereby the concentration of a drug is greatly reduced before it reaches the systemic circulation. It is the fraction of lost drug during the process of absorption which is generally related to the liver and gut wall.

以上来源于: WordNet

双语例句

  • Objective: To explore the first-pass effect in Small intestine.

    目的探讨小肠首过效应中的作用。

    youdao

  • ConclusionThe metabolism of DBDCT in rat liver microsomes was faster, suggesting that the liver first-pass effect of the drug may be stronger.

    结论DBDCT大鼠微粒体中代谢较快提示该药可能首过效应较强

    youdao

  • The objective of this study was to develop a good absorbed and stable preparation that can avoid the strong first-pass effect of nimodipine (NMD).

    本文旨在寻找制备一个吸收良好稳定性好避免尼莫地平首过效应的制剂。

    youdao

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