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康泰克、康得、感冒灵等药物是人们常选常用的抗感冒药。但是,这些药物不久前已被国家有关行政部门明令暂停销售和使用,其原因是这些药物有一个共同的特点,它们都含有盐酸苯丙醇胺(Pheny LpropanolamineHydrochloride简称PPA)。目前,此成分在国际上已被列为“危险药品”。据有关文献报道,简称PPA的至少有5种物质,它们分别是苯丙醇胺、吡哌酸、己二酸聚丙烯酯、聚苯二(月先)胺、多聚磷酸。这些物质除都简称PPA这一点相同之外,在其他方面并无别的联系。
Contac, Kangde, Ganmao Ling and other drugs are commonly used anti-flu medicines. However, these drugs have recently been suspended from sale and use by the relevant national administrative authorities. The reason is that these drugs have one common feature. They all contain Phenyl Lpropanolamine Hydrochloride (PPA). At present, this ingredient has been listed as a “dangerous drug” internationally. According to reports in the literature, there are at least five substances referred to as PPA. They are phenylpropanolamine, pipemidic acid, adipic acid polyacrylate, polyphenylenediamine, and polyphosphoric acid. Except for the fact that these substances are all referred to as PPA, there is no other connection in other aspects.