actonel？2种类似的药，哪个用的多？

https://www.drugs.com/answers/what-is-the-difference-between-fosamax-and-actonel-483416.html

http://www.webmd.com/osteoporosis/news/20061127/actonel-fastest-osteoporosis-drug#1

 

所有跟帖： 

• Fosamax和Actonel本质上没区别。Fosamax先出来，专利先过期，所以在美国用得多。 -cxz2509- ♀ (0 bytes) () 05/21/2017 postreply 06:11:14