3M Pharmaceuticals
Abbott Laboratories
Advancis
Agouron Pharmaceuticals, Inc.
Alcon Laboratories
Allergan
Almirall
Allergenics
Alpharma USPDD Inc.
Altana Inc.
Alza Corporation
Amgen, Inc.
Amylin
Anesta
Astra Merck
Astra Pharmaceuticals
Astra Zeneca
Atrix
Aventis
Barr Laboratories, Inc.
Bayer Corporation
Berlex Laboratories
Biovail
Boehringer-Mannheim
Boehringer-Ingelheim
Bristol-Myers Squibb
Cypress
Daiichi Pharmaceutical Corporation
DuPont Pharmaceuticals Company
ECR Pharmaceuticals
Eisai
Eli Lilly
Ferndale
Forest Research Institute
Galderma
Galen
G.D. Searle Pharmaceuticals
Genetech, Inc.
Genelabs Technologies, Inc.
Genomics Collaborative
Glaxo-Wellcome
Hoechst Marion Roussel
Hoffman LaRoche
IDEC Pharmaceuticals
Indevus
Janssen Pharmaceutical, Inc.
Johnson&Johnson
Knoll Pharmaceutical Company
Lidak
Merck Human Health Division
Merck Research Laboratories
Micrologix
Mylan Pharmaceuticals, Inc.
Neurocrine
Novartis
Organon
Orphan Medical
Ortho-McNeil
Otsuka America Pharmaceuticals
Parke Davis Pharmaceuticals
Pfizer, Inc.
Pharmacia & Upjohn
Pliva
Pozen, Inc.
Praecis
Proctor & Gamble Corp.
Purdue Pharma
QUATRx Pharmaceuticals
R.W. Johnson PRI
Recordati S.P.A.
Reliant
Rhone-Poulenc Rorer
Roche Bioscience
Roche Diagnostics
Roche Laboratories
Sandoz Pharmaceuticals Company
Sankyo , USA
Sanofi-Aventis
Sanofi-Synthelabo
Schering Plough
Schwarz Pharma
Searle
Sepracor
Seracare
Smith Kline Beecham
Solvay Pharmaceuticals, Inc.
Syntex Laboratories, Inc.
Takeda America, Inc.
TAP Holdings, Inc.
TEVA
UCB Pharma
Vanguard Medica Ltd.
Vector
Viropharma
Watson
Whitehall Robins
Wyeth Ayerst
Zeneca Pharmaceuticals