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www.fdanews.com/articles/122567-barr-pharma-wins-right-to-sell-generic-fentora-in-2018

Barr Pharma Wins Right to Sell Generic Fentora in 2018

December 3, 2009
Cephalon has agreed to drop a patent suit against Barr Pharmaceuticals, allowing the company to market generic Fentora in the U.S. in 2018, a year before the disputed patents expire. The company granted Barr a nonexclusive right to sell a generic of the pain drug Fentora (fentanyl citrate) beginning in October 2018, Cephalon says in an SEC filing.
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