Abbott Laboratories
ADP Pharma
AstraZeneca Pharmaceuticals (Phils.), Inc.
Aventis Pharma
Aventis Pasteur
Bayer Phils.,Inc.
Biofemme, Inc.
Biomedis Inc.
Boehringer-Ingelheim Phils., Inc.
Boie Takeda Chemicals, Inc.
Bristol-Myers Squibb
Crisdy-Na Drug Corp.
Diethelm Phils., Inc.
Dispo Philippines
Eli Lilly Phils.
Glaxo Smithkline
Hi-Eisai Pharma
Intermed Mktg. Phils.
Janssen Pharmaceutica
Laboratorie Fournier
LR Imperial Inc.
Lundbeck
Medichem Inc.
Merck, Inc.
Metro Pharma Phils.
Meyers Pharmaceuticals (Phils), Inc.
Natrapharm
Nestle Philippines, Inc.
Novartis Healthcare
OEP Philippines
One Pharma Company
Pascual Laboratories
Pedriatrica Inc.
Pfizer Phils.
Pharex HealthCorp.
Sanofi-Synthelabo
Schering Plough Corp.
Schering Phils.
Schwarz Pharma
Servier Phils.
Solvay Pharma
Therapharma Inc.
United American Pharma
Vendiz Pharmaceuticals, Inc.
Wyeth Philippines
Zuelligpharma Corp.