- Adeza Biomedical
- Anesta
- Aventis
- Barr Laboratories
- Bayer HealthCare
- Boehringer-Ingelheim
- CommonHealth
- Covance
- Cytyc (now Hologic)
- DebioPharma
- DOR BioPharma
- La Jolla Pharmaceuticals
- MGI
- Otsuka Pharmaceuticals
- Pfizer
- Quintiles
- sanofi-aventis
- Solvay Pharmaceuticals
- Takeda Pharmaceuticals
- TAP Pharmaceuticals
- Targanta Therapeutics