一、药物相互作用的意义药物的相互作用,自联合使用两种或两种以上的药物治病以来,便已存在。药物的协同或拮抗作用,就是人们早已熟知了的药物相互作用问题。为什么过去没有作为一个问题提出来呢?问题的严重性和复杂性没有现在这么突出,是原因之一。近二十年来,强效新药不断涌现,使联合用药引起的问题受到人们更大的注意。所谓药物的相互作用,它的明确的定义是什么呢?学者们的看法还不是完全一致的。因 First, the significance of drug interactions Drug interactions, since the combined use of two or more drugs to treat the disease has existed. The synergistic or antagonistic effect of the drug is a well-known problem of drug interactions. Why the past did not come up as a question? The severity and complexity of the problem is not so prominent now, is one of the reasons. In the recent two decades, powerful new drugs have been emerging constantly, which has brought more attention to the problems caused by the combination therapy. The so-called drug interactions, its clear definition is what? The views of scholars is not exactly the same. because