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The pharmaceutical industry argues the current 20 years of protection provided by patents should be extended.
However, in other industries ... that the extension is unnecessary.
Which of the following, if true, most strongly supports the pharmaceutical industry's argument against the challenge made above?
B:Clinical trials of new drugs, which occur after the patent is granted and before the new drug can be marketed, often now take as long as 10 years to complete.
D:An existing patent for a drug does not legally prevent pharmaceutical companies from bringing to market alternative drugs, provided they are sufficiently dissimilar to the patented drug.
pharmaceutical industry 说要延长20年专利,要不研发投资赚不回来
其它行业没有这个问题
要支持pharmaceutical industry ,我们要看这个行业有什么不同(需求或其它)
B说专利下来后10年才能卖,那给赚钱的时间不久少多了吗?尽管没有说其它行业,但B写的是药FDA批准,其它行业当然没有这个问题。
D无关到削弱-说即使有专利的一个现象考虑。即使有专利,其它药公司还是可以出竞争药,只要不太相似。这个对支持pharmaceutical industry要求专利延期,怎么会有支持? |
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