#Pharma #Bourse How Pfizer can sustain growth after Viagra MarketingWeek http://t.co/XFw4P1JwH4
June 26, 2013
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'How Pfizer can sustain growth after Viagra'
Last week we witnessed a major turning point in the history of modern pharmaceuticals: Viagra came off patent in the UK. For the past 15 years, the impotence drug has generated billions for its manufacturer Pfizer. In 1990, the company had been testing a new blood pressure drug called Sildenafil Citrate at its research facility in Kent.

