Generics US generic drugmaker Mylan (Nasdaq: MYL) yesterday confirmed that the company and its subsidiary Mylan Pharmaceuticals have been sued by Endo Pharmaceuticals (NasdaqGS: ENDP) in connection with the filing of an Abbreviated New Drug Application with the US Food and Drug Administration for frovatriptan succinate EQ, 2.5mg base tablets, a copy version of Endo's Frova, which is indicated for the treatment of symptoms associated with acute migraine headaches, with or without aura, in adults. 17 August 2011