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Alliances Astrazeneca Bioethics Boehringer Clinical Research Organization Collaborations GSK Johnson & Johnson Lilly Merck Mergers and Acquisitions Nexium Novartis Pfizer Roche Sanofi ...
Pfizer is a global pharmaceutical company, the largest in world based on annual sales. In 2009, annual sales were worth $45,448m. Pfizer spend £550m on R&D in the UK alone, and have colleagues in 180 countries. Lipitor, one of its produ...