5 Largest Drug Companies in the World

3. Pfizer (NYSE:PFE)

Revenue – $48,649 million

Pfizer is one of the leading pharmaceutical companies, which has recently made great progress in the Covid-19 vaccine race. The Pfizer- BioNtech vaccine candidate that has been said to have 90% success rate in Phase 3 trials, poses great possibilities. However, it is yet early to tell when the vaccines will be ready for mass accessibility. 

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