•  Healthpoint
•  High-Tech Pharmacal, Co., Inc.
•  INO Therapeutics
•  Johnson & Johnson
•  Marion Merrell Dow
•  Matrix
•  MCR American Pharmaceuticals
•  MedChem Products
•  Merck & Co.
•  Merocel
•  Miles Laboratories - Consumer Products Division
•  Monsanto
•  NABI
•  Nastech
•  Neose Pharmaceuticals
•  Network PDF
•  Neurocrine Biosciences, Inc.
•  New Century Pharmaceuticals
•  Nova Pharmaceuticals
•  Novartis
•  Oclassen Pharmaceuticals
•  Orphan Medical
•  Ortho Pharmaceuticals
•  Osteotech
•  Parco Merged Media
•  Pfizer
•  Pharmacia Upjohn
•  PharmaSciences
•  PharmItalia
•  PointStake
•  Prometheus Laboratories
•  Provisio – iTrials
•  Public Health Television
•  PurePower
•  Rhone Poulenc Rorer
•  Roche Laboratories
•  Rugby
•  Sangstat Medical Corp.
•  Schein Pharmaceutical
•  SerVaas Laboratories
•  SmithKline Beecham
•  Stuart Pharmaceuticals
•  Takeda
•  Thuris Corporation
•  Titan Pharmaceuticals
•  Triax Pharmaceutics
•  Tutarus Corporation
•  Virtual Drug Development
•  Xcel Pharmaceutical
•  Zeneca