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kimovoz

11/24/19 9:43 PM

#229918 RE: dmlcento #229917

From wikipedia:

In 1996, Warner-Lambert entered into a co-marketing agreement with Pfizer to sell Lipitor, and in 2000, Pfizer acquired Warner-Lambert for $90.2 billion.[62][57][58][59] Lipitor was on the market by 1996.[60][63] By 2003, Lipitor had become the best selling pharmaceutical in the United States.[55] From 1996 to 2012, under the trade name Lipitor, atorvastatin became the world's best-selling medication of all time, with more than $125 billion in sales over approximately 14.5 years.[64] Lipitor alone "provided up to a quarter of Pfizer Inc.'s annual revenue for years."[64]

Pfizer's patent on atorvastatin expired in November 2011.


Kim
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Atom0aks

11/24/19 9:58 PM

#229922 RE: dmlcento #229917

Does anyone recall how long Lipitor was on on patent after PFE bought WL?



According to Google,
1. Patent in 1986
2. Pfizer partnership 1996
3. Pfizer acquisition 2000
4. Patent expiration 2011