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Pfizer

Pharmaceutical industry

Pfizer Inc. is an American pharmaceutical corporation headquartered in New York City, with its research headquarters in Groton, Connecticut.

Relations

  • Types 

  • History 

  • Warner–Lambert acquisition 

  • Operations 

  • Products 

  • Promotional practices 

  • Litigation 

  • Environmental record 

  • Political lobbying 

  • Employment and diversity 

  • Involvement in developing world health issues