Viagra

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Sanofi's plans for OTC Cialis hit a snag in US

It has been eight years since Sanofi licensed rights to an over-the-counter version of erectile dysfunction (ED) drug Cialis from Eli Lilly, and the FDA has just thrown a spanner into its p

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Viagra 'should be tested as Alzheimer's therapy'

Scientists in the US have found that people who use Viagra for erectile dysfunction seem to have a lower risk of developing Alzheimer's disease – a link that they say should be examined mor

Articles
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A history of Pfizer

In the next part of his series on the history of the pharmaceutical industry, Robin Walsh looks at the biggest company of them all – Pfizer. Pfizer was founded in 1849 by two recent German immigrants to the USA, Charles Pfizer and Charles Erhart...