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磺胺药是一系列对氨苯磺酰胺(简称磺胺)的衍生物,在防治微生物感染性疾病中占有重要地位。临床使用磺胺药早于抗菌素,至今已有40多年的历史。近十多年来相继合成了许多新型磺胺药,进一步扩大了磺胺药的使用范围,降低了不良反应。磺胺药与抗菌素比较,具有许多优点,如可以口服给药,使用方便;有短效、中效、长效制剂,可根据具体情况选用,通过不同途径给药;磺胺药不良反应较轻,且容易采取预防措施;磺胺药生产时不用粮食或很少用粮食;保存时不容易失效等。因此,应提倡使用磺胺药,减少抗菌素的用量。目前国内生产的磺胺药已达20多
Sulfa drugs is a series of derivatives of sulfanilamide (sulfonamides), occupying an important position in the prevention and treatment of microbial infections. Clinical use of sulfa drugs earlier than antibiotics, has been 40 years of history. Over the past decade or so have synthesized many new sulfa drugs, to further expand the use of sulfa drugs, reduce adverse reactions. Sulfa drugs compared with antibiotics, has many advantages, such as oral administration, easy to use; short, medium efficiency, long-acting preparations, can be selected according to specific circumstances, through different routes; sulfa drugs adverse reactions and Easy to take precautionary measures; sulfa drug production without food or rarely use food; not easy to failure and so on. Therefore, should promote the use of sulfa drugs, reduce the amount of antibiotics. The current domestic production of sulfa drugs has reached more than 20