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



NewsWhore
04-29-2010, 01:00 AM
US pharmaceutical giant Pfizer will lose the patent that give it the exclusive right to manufacture erectile drug Viagra in Brazil on June 20, the Brazilian Supreme Federal Court ruled Wednesday. T...

More... (http://story.brazilsun.com/index.php/ct/9/cid/24437442923341f1/id/34585575/)