Here is the list of Top Ten (10) Pharmaceutical Companies in the world. The Rank of the list is prepared on the basis of Total Annual Sales or Revenue of the Pharmaceutical Companies.
The companies are: Roche, Merck, GSK (Glaxo Smith Kline), Takeda, Pfizer, Novartis, BMS (Bristol Myers Squibb), Abbvie, J&J (Johnson & Johnson), Sanofi.
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R&D (Research & Development) spend
Total Revenue or Sales
Top Selling 3 drugs of these Pharma Companies.