| Abbott Laboratories Ltd |
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| Actelion |
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| Asmeco |
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| APPI |
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| Baxter |
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| Bayer Schering Pharma |
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| Becton Dickinson |
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Boehringer Ingelheim
(Thai) Ltd |
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| Dade Behring |
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| Daiichi Sankyo |
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| Dr. Falk |
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| Dr. Mann/Bausch&Lomb |
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| Dr. Willmar Schwabe |
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| Dumex Co Ltd |
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| Fresenius Kabi Thailand |
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| GlaxoSmithKline (Thailand) |
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| Hisamitsu Pharmaceutical Co |
 |
| Hospira |
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| Intendish GmbH |
 |
| Kirin Pharmaceutical (Thailand) |
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| M&A Medical Supply |
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| Mega Lifesciences Pty Ltd |
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| Norgine |
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| Novartis (Thailand) Ltd |
 |
|
|
| Nutramedica Co.Ltd |
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| Nycomed (GE Healthcare) |
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| Organon (Thailand) Ltd |
 |
Ouiheng Health
Consumer Co Ltd |
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| Ovation Pharmaceuticals, Inc |
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| Pfizer (Thailand) Ltd |
 |
| PL Bionorica Thai |
 |
Rohto-Mentholatum
Thailand Ltd |
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| Sanofi-Aventis (Thailand) Ltd |
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| Sanofi- Pasteur Ltd |
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| Schering Plough |
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| Servier (Thailand) Ltd |
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| Solvay (Thailand) Ltd |
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| Stiefel Laboratories (Thailand) |
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| Taisho |
 |
| Takeda (Thailand) Ltd |
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Thai Otsuka
Pharmaceutical Co |
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| Transfarma Limited |
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| Tyco Healthcare |
 |
| Urgo Healthcare Products Ltd |
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| Vifor |
 |
| Wyeth Pharma |
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| Wyeth Consumer Healthcare |
 |
|