Mylan Slapped With Patent Suit Over Generic Estrogen Patch

By Jessica Corso ( April 24, 2015, 2:42 PM EDT) -- Japanese pharmaceutical company Hisamitsu Pharmaceutical Co. hit Mylan Inc. with a lawsuit in Delaware federal court on Thursday, saying it believes Mylan is infringing two patents for an estrogen hormone patch but can't obtain Mylan's generic application to prove it....

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