Regulatory Case Studies in Thailand
Selected examples of regulatory projects managed by Siam Trade Development across medical devices, dietary supplements, cosmetics and healthcare investments.
Our real regulatory cases
We support international companies entering the Thai market, often in complex regulatory scenarios involving high-risk products, lack of local presence, or non-aligned documentation.
Below are representative projects covering different jurisdictions and industries.
Medical Device Case Studies (Thai FDA)
Case Study 1 – Chinese Medical Device, Class IV Bioabsorbable Implantable Device
Client origin
China (Shenzhen-based Manufacturer)
Product
Class IV implantable medical device (bone graft-bioabsorbable)
Challenge
No prior approvals in reference countries, incomplete technical documentation, and unclear classification pathway under Thai FDA requirements.
Our role
Full regulatory strategy definition, classification assessment, and restructuring of the technical dossier to align with ASEAN and Thai FDA standards. Acting as local license holder and coordinating directly with the authority throughout the evaluation process.
Outcome
Successful registration under Thai FDA and establishment of a compliant regulatory framework in 5 months, ready for future product expansion.
Case Study 2 – EU Class IIb Medical Device – Innovative device
Client origin
European Union (mid-sized manufacturer)
Product
Class IIb medical device
Challenge
New and innovative medical device not aligned with Abridged pathway. Thai FDA classified it as Innovative and sent to Expert Committee Evaluation. Additional prodcess, documentation and tests were managed in three additional months. Final license was obtained in a total time of 7 months.
Our role
Gap analysis of the existing dossier, adaptation of technical documentation to local regulatory expectations, and management of the Thai FDA Expert Committee, with several meetings in person.
Outcome
Successful registration of a device actually unique in Thai market.
Case study 3 – US Self-Testing Device – Classification and Regulatory Strategy Thailand
Client origin
United States (healthcare company)
Product
Self-testing diagnostic device (IVD)
Challenge
High-risk classification due to self-testing use, with additional requirements for usability validation, labeling, and local regulatory compliance including translations in Thai
Our role
Classification assessment, regulatory pathway definition, and guidance on required documentation including usability considerations and labeling adaptation. Coordination of the overall submission strategy.
Outcome
Clear regulatory pathway defined and successful alignment of the product with Thai FDA requirements prior to submission.
Dietary Supplement Case Studies (Thailand)
Case study 1 – EU Nutraceutical Portfolio – Thai FDA Market Entry
Client origin
European Union (Italy-based brand owner)
Product
Dietary supplements (multi-SKU portfolio)
Challenge
Formulations and claims compliant in the EU but not fully aligned with Thai FDA restrictions on ingredients, dosages, and health claims.
Our role
Comprehensive regulatory assessment, reformulation strategy, claim adaptation, and full registration management across multiple products.
Outcome
Successful registration of multiple SKUs and establishment of a scalable regulatory pathway for future product launches in Thailand.
License Holding and Market Entry Projects
Case study 1 – Foreign Manufacturer Without Local Entity – License Holding and Market Entry Thailand
Client origin
China (export-oriented medical device manufacturer)
Product
Class II medical devices (multi-product line)
Challenge
The client had no legal entity in Thailand and was unable to act as license holder or importer, while still requiring full control over regulatory and commercial operations.
Our role
Provision of local license holding and importer of record services, combined with regulatory registration management and coordination with the client’s distributors. Structuring of a compliant operational model allowing market entry without establishing a Thai company.
Outcome
Products successfully registered and imported into Thailand under a compliant structure, with full regulatory control maintained and flexibility for future transition to a local entity if required.
BOI and Healthcare Investment Projects
Case study 1 – Foreign Investor – BOI-Promoted Healthcare Project in Thailand
Client origin
International investment group (multi-country shareholders)
Project
Healthcare-related business (Thailand-based operation)
Challenge
Need to structure a project allowing foreign participation while optimizing investment conditions under Thai regulations, including alignment with BOI requirements and operational constraints.
Our role
Feasibility assessment, regulatory and investment framework mapping, and strategic support for BOI application. Coordination between regulatory requirements, business model, and shareholding structure to ensure compliance and eligibility.
Outcome
Project successfully aligned with BOI promotion criteria, enabling a structured pathway for foreign participation and long-term operations in Thailand.
