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    03 April

    进口药和国产药有啥本质区别

    有同学问:进口药和国产药有啥本质区别。

    问题问的很好。我们开专题讲座一下,然后感谢提出问题的同学,让我知道开什么样的讲座是必要的。

    理赔的问题我不懂,所以没有发言权。有空请懂行的朋友来解决一下经济问题。

    下面回到我们的主体上:进口药和国产药有啥本质区别。

    其实我国的医药业主要继承了神农氏、黄帝、李时珍等先辈的中药理论,广泛制备中成药,以及中药注射液(中药注射液我觉得很奇怪,中药自古都是吃的,哪有往血管肌肉里面打的……)。至于西药,顾名思义,就是西方资本主义国家的产物。我国没有自主研发的西药新药,都是仿制人家过期的专利药。

    于是冒出一个心的概念:仿制药。

    百度百科:仿制药是指与商品名药在剂量、安全性和效力(strength)(不管如何服用)、质量、作用(performance)以及适应症(intended use)上相同的一种仿制品(copy)。

    其实,主要成分和剂量是一样的,都是某种化合物或者某几种化合物。区别只是辅料。原研药经过多年的临床应用,其不良反应等数据都是经过考验的,安全系数较高。由于研发成本昂贵,所以原研药的价格也就不会低,而且还有适当的专利保护期。

    仿制药就不同了。你想想,是自己做作业快还是抄作业快?直接拿别人的成果,改一改辅料比例,就能作为二三四类新药申报上市。价格低廉是绝对的优势,但是你对里面的辅料过敏么?不知道。辅料对主药的疗效有影响么?不知道。剂型变化对疗效有影响么?不知道。

    所以,如果你追求高安全系数,并且有足够的钱,你就去买原研药吧,支持专利,支持研发;反之,如果你觉得自己的身体没有那么的挑剔和娇气,选择国产的仿制药也不是不可以,毕竟选择国产的人还是多一些的。

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