Merck & Co.
GSK plc
Johnson & Johnson
Bristol Myers Squibb
Eli Lilly and Company
Sanofi
Novartis
Abbott Laboratories
AbbVie
Moderna
Amgen
AstraZeneca
Roche
Wyeth
Allergan
American multinational pharmaceutical corporation
pfizer.com
Pfizer Inc. is an American multinational pharmaceutical and biotechnology corporation headquartered at The Spiral in Manhattan, New York City. Wikipedia
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