To create for better health of Thai people

Before1965, Thailand had usage of Basic Intravenous Solution products in glass bottles imported from Europe.  Otsuka (Pharmaceutical  company in Japan) foresaw the opportunity that the Thai people could use more modern and safer Basic intravenous Solutions and, therefore, collaborated with Chor. Charoen Bhaesaj managed by Khun Charoen Suntayodom, in importing Basic Intravenous Solutions in plastic bottles with the closed system and subsequently it was well popular among the Thai people and could not meet the market demands. Khun Charoen took the milestone decision to produce these products locally instead of importing from Japan. So he negotiated with the executives of Otsuka Pharmaceutical Co., Ltd., Japan at that time to invest and establish a company and Basic intravenous Solution factory in Thailand under the efficient technology of Otsuka Pharmaceutical Co., Ltd., Japan.

Thai Otsuka Pharmaceutical Co., Ltd. was officially established on December 7, 1973, making it the first joint venture outside Japan of Otsuka  Group.

For over 40 years until today, Thai Otsuka Pharmaceutical Co.,Ltd. has still adhered to the first concept when it was established for the better health of Thai people. We promise to innovate, develop and improve in order to obtain the quality products and enhance the better quality of life for Thai people forever.


Thai  Otsuka Pharmaceutical Co., Ltd.  was established  with a registered capital of 10 million Baht.


Construction of Basic Intravenous Solution factory was completed and it was ready to produce Basic Intravenous Solution in plastic bottles with closed system.


Pure amino acid solution which is Parenteral Nutritions was initially produced for the first time in Thailand.


Drugs imported from Otsuka Pharmaceutical  Co., Ltd. Japan which had been invented, research and developed to meet the needs of patient were initially sold.


Production of medical Foods was established and initially run for the first time in Thailand which were formulated by a group of Thai physicians to exactly meet the needs of patients and consumers.


Products of Thai Otsuka Pharmaceutical Co., Ltd. both Basic Intravenous Solutions and Medical Foods, have been accepted in many countries, Therefore a department responsible for expanding business overseas was set up.


The New Product Development Department was set up to develop new formulae of Medical Foods to meet Thai patients and consumer’s needs. Moreover, a new plant was built to manufacture Basic Intravenous Products with PIC/S GMP standard for export, also exported to Japan where the quality of imported products is very strict.





Contact us

Office Address
15th Floor,
Unit no.1501-1502,
United Center Building,
323 Silom Road, Silom,
Bangrak , Bangkok 10500

Tel. 02-401-9560
Fax. 02-401-9561

Factory Address
50-50/1 Moo 8, Setthakit 1  
Road, Khlong Maduea, Krathum Baen, 
Samut Sakhon 74110 Thailand

Tel. 034 878 187-91
Fax. 034 878 185-86