Here are the top 10 pharmaceutical companies in the world in 2023, based on market capitalization: 1. Johnson & Johnson (US) 2. Eli Lilly and Co (US) 3. AbbVie (US) 4. Novo Nordisk (Denmark) 5. Merck & Co. (US) 6. Roche (Switzerland) 7. Novartis (Switzerland) 8. AstraZeneca (UK) 9. Sanofi (France) 10. Bristol-Myers Squibb (US) These companies are all leaders in the development and commercialization of innovative medicines and vaccines. They invest heavily in research and development, and they have a significant impact on global health. Here are some of the factors that contribute to the success of these companies: Strong R&D pipelines: These companies are constantly investing in research and development, which allows them to br...