Visualizing the World’s Biggest Pharmaceutical Companies By: TalkMarkets September 18, 2021 at 03:00 AM EDT Some of the world’s biggest pharmaceutical companies have played a central role in the COVID-19 pandemic. Read More >> Related Stocks: Amgen Astrazeneca Plc ADR Bristol-Myers Squibb Eli Lilly Johnson & Johnson Merck & Co Novartis Ag ADR Novo Nordisk A/S ADR Pfizer Roche Holding AG Basel American Depositary Shares