Astellas USA Foundation
AstraZeneca
Axcan Pharma, Inc.
Forest Laboratories
GlaxoSmithKline
Microbia, Inc.
Novartis Pharmaceuticals, Inc.
Procter & Gamble
Sanofi-Aventis
Solvay Pharmaceuticals
Sucampo Pharmaceuticals, Inc./Takeda Pharmaceuticals North America
Vela Pharmaceuticals, Inc.
