Monday, 23 April 2018 - 10:36
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Viagra

Pfizer celebrates 20 years of Viagra

On March 27th, 1998–exactly 20 years ago–Pfizer launched Viagra, which since then has been marketed in 120 countries and has delivered sales of almost $30bn. Viagra  (Sildenafil ) was discovered by Pfizer’s scientists Andrew Bell, David Brown and Nicholas Terrett….

Teva launches Viagra generic in US

Viagra was approved by FDA in 1998 and has fetched Pfizer billions of dollars worldwide since then. Considering the 2003-2014 period, Viagra’s total revenue is $21.975bn, that is $1.83bn per year on average. Viagra is sold at $65 in the…

Valeant sells Sprout Pharmaceuticals, producer of Female Viagra

Valeant Pharmaceuticals announced today before Wall Street opened that it has sold  Sprout Pharmaceuticals to the same shareholders from which it acquired it two years ago for $1bn. Sprout has developed Addyi, the controversial therapy to stimulate female libido, which…