| Link | Amirsys, Inc | | | 0 |
| Link | Aribex, Inc | | | 0 |
| Link | Inflabloc Pharmaceuticals | | $200,000 | 10 |
 | Merck & Co., Inc. | MRK
| | |
| Link | MultiTarget Pharmeceuticals LLC | | | 0 |
 | NPS Pharmaceuticals | NPSP
| $48,500,000 | 0 |
 | Pfizer | | | |
| Link | Prolexys Pharmaceuticals | | | 0 |
| Link | SuperGen | SUPG
| $38,080,000 | 20 |
 | Tandem Labs | | $25,000,000 | 100 |
 | Watson Laboratories | | | 25 |
|