Here you will find a comprehensive listing of the top pharmaceutical companies of 2011, by revenue.
- Pfizer
- Novartis
- Sanofi
- Merck & Co.
- Roche
- GlaxoSmithKline (GSK)
- AstraZeneca (AZ)
- Johnson & Johnson (J&J)
- Eli Lilly (Lilly)
- Abbott
- Bristol-Myers Squibb (BMS)
- Teva
- Amgen
- Bayer
- Takeda
- Boehringer Ingelheim
- Novo Nordisk
- Astellas
- Daiichi Sankyo
- Eisai
- Merck KGaA
- Gilead Sciences
- Baxter
- Mylan
- Servier
- Chugai
- Mitsubishi Tanabe
- Menarini
- Genzyme
- Allergan
- Forest
- CSL
- UCB
- Otsuka
- Celgene
- Biogen Idec
- Shire
- Alcon
- Warner Chilcott
- Cephalon
- Watson
- Lundbeck
- Kyowa Hakko Kirin
- Dainippon Sumitomo
- Shionogi
- Actavis
- Hospira
- Nycomed
- Apotex
- Stada



