I understand Shire bought up all generic manufacturers of Pentasa generic, since tha patent expired. Is that true?
2020
When does the patent expire for abilify
There is currently no generic Pentasa licensed for sale. Even though the patents for the drug have expired, no companies have chosen to make a generic version. (http://colitis.emedtv.com/pentasa/pentasa.html)
2020
2019
May 2014.
April 2017.
November 2021.
The patent expires in 2017. You don't have all that long to wait.
2018 in the U.S.
Yes. There is a final date on which patent rights eventually do expire, but you will have to do your own research on the patent in question.
Whos company manufracture the pentasa sachet