Manufacturing Service

Siriraj Herbal – Drug Examination and Analysis Central Laboratory (SiHAC)

Siriraj Center of Applied Thai Traditional Medicine operates a herbal medicines and products manufacturing unit, located on the 13th floor of the Adulyadej Vikrom Building and the Yaowapha Eiamjit Building. This unit is responsible for producing herbal medicines and products with a focus on consistent quality and safety, in compliance with Good Manufacturing Practice (GMP) standards. This aligns with current policies promoted by government authorities. A key component of GMP implementation involves control and inspection of various elements, including production facilities, equipment, personnel, documentation, manufacturing processes, and product quality analysis. These measures ensure that all products meet standards of quality, safety, and reliability for consumer use.

LAB Service

Siriraj Herbal – Drug Examination and Analysis Central Laboratory (SiHAC)

Siriraj Herbal – Drug Examination and Analysis Central Laboratory is committed to providing comprehensive drug and herbal product quality testing services for both public and private sector enterprises. Our mission is to enhance the standards and credibility of drugs and herbal products, ensuring their acceptance at an international level under GMP PIC/S standards.

In particular, we cater to businesses seeking to utilize test results for drug registration with the Food and Drug Administration (FDA), as well as researchers requiring drug and herbal product analysis for academic publication or new product development.

Additionally, the laboratory serves as a learning and study center, disseminating knowledge and technology related to drug and herbal product quality testing for medical professionals, researchers, and interested individuals.

Business Hours: 

Open daily from

  • 08:00 AM to 04:00 PM
  • 02-444-0800 ext. 3122
  • cattm.sihac@gmail.com
  • Line OA : @050rmghl