Pfizer and Wyeth Pharmaceuticals Sue Four Pharmaceutical Companies

  • December 20, 2011

Pfizer and Wyeth Pharmaceuticals filed suit against Accord Healthcare, Astron Research, Intas Pharmaceuticals, and Sandoz over a patent related to rapamycin hydroxyesters.  12/15, District of Delaware, 1:2011cv01252; 1:2011cv01253.


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