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View Full Version : Pfizer to lose Viagra patent in Brazil June 20


NewsWhore
04-29-2010, 05:20 PM
that would have given Pfizer exclusivity until June 2011, opens the way for generic versions of the blockbuster medication to be marketed in the South American nation. The county's highest cour...

More... (http://story.brazilsun.com/index.php/ct/9/cid/24437442923341f1/id/34614482/)