Tuesday, July 24, 2007

Barr challenges patent on Schering's brain-cancer drug

(Reuters) - Barr said it was the first to file an application, containing a paragraph IV certification, to sell a generic version of the drug.



On July 20, Schering and the patent owner, Cancer Research Technology, had filed a suit in a U.S. federal court to prevent Barr from proceeding with the commercialization of its product.


Read more at Reuters.com Government Filings News

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