中成药系由多味中药配伍加工而制成,瓶签上一般都不标明成分和含量,有的即使标明内容也很简单, 致于它们的化学成分则更是难于见到的。这给临床用药带来一些盲目性,医生往往不太考虑中成药成分的相互作用和影响,仅对症使用,因此有时造成不良后 The proprietary Chinese medicines are made by the processing of multi-taste Chinese medicines. The ingredients and contents are generally not marked on the bottles. Some of the contents are simple even if they are marked, and their chemical composition is even more difficult to see. This brings some blindness to clinical medications. Physicians often do not consider the interactions and effects of proprietary Chinese medicines. They are only used symptomatically and therefore cause adverse reactions.