Abbott Laboratories
AlgoRx Pharmaceuticals
AstraZeneca
Bristol-Myers Squibb
Cortex Pharmaceuticals
Cephalon, Inc.
Eli Lilly & Co.
GlaxoSmithKline
Johnson & Johnson |
MedImmune Inc.
Merck Pharmaceuticals
Novartis
Ortho-McNeil
Pfizer Pharmaceuticals
Pharmacia Upjohn
Sanofi-Aventis
Schlering Plough
Shire |