myers-r 中文意思是什麼
myers-r
解釋
費城人-
This price difference is largely due to the lack of generic competition in the second - line market : there are presently no generic versions of tfv and only one generic version of lpv r. there are generic versions of enterocoated ddi, but they are not available in south africa and many other countries. the manufacturer bristol - myers squibb has refused to include enterocoated ddi in its differential pricing policy, making the drug much more expensive
這個價格差異，是因為第二線藥物?場缺乏仿製藥的競爭：泰諾福韋目前尚未有仿製藥，洛匹那韋利托那韋只有一種仿製藥，地丹諾辛的腸溶劑型則在南非及許多國家找不到仿製藥，加上原創藥廠拒絕把地丹諾辛的腸溶劑型納入其差別定價的政策之內，令該藥價格更高。
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