Agouron Pharmaceuticals, Inc.
Amgen
Axcan Pharma Inc.
Bio Online
Bristol-Myers Squibb
Ciba
CytoTherapeutics Inc.
Eli Lilly and Company
GlaxoWellcome
Immune Response Corporation
Johnson & Johnson
MEDMarket Virtual Industrial Park
Merck Frosst Canada
Merck & Co., Inc. (Whitehouse Station, NJ)
Novartis
Parke-Davis
Pharmacia & Upjohn
Pfizer
Rhône-Poulenc
Roche
Sigma-Tau Pharmaceuticals
Solgar Vitamin and Herb Company
Warner-Lambert