Thailand FDA Medical Device Registration Consultants

Thailand FDA medical device registration is required before most devices can be imported or sold in Thailand. Medfins International helps Indian and overseas manufacturers classify their products under the Thai risk rules, prepare ASEAN CSDT dossiers and coordinate with a Thai licence holder, so that applications to the Thai Food and Drug Administration are complete and consistent from the start.

What is Thailand FDA medical device registration?

Medical devices in Thailand are regulated by the Medical Device Control Division of the Thai Food and Drug Administration (Thai FDA) under the Medical Device Act B.E. 2551 (2008), as amended by the Medical Device Act (No. 2) B.E. 2562 (2019). The amendment moved Thailand to a risk-based system aligned with the ASEAN Medical Device Directive (AMDD).

Under this system each device receives a product authorisation that matches its risk class: a licence, a notification or a listing. The authorisation is held by a Thai company, not by the foreign manufacturer.

Who needs Thai FDA registration?

• Foreign manufacturers, including Indian manufacturers, exporting devices or IVDs to Thailand.
• Thai importers and distributors, who normally act as the local licence holder for the brands they import.
• Thai manufacturers producing devices for the domestic market.

The Thai licence holder needs an establishment licence (for example, a licence to import medical devices) before it can apply for product authorisations. It also takes on post-market duties such as adverse event reporting, recalls and record keeping.

Classification and scope

Thailand classifies general medical devices and IVDs into four risk classes using rules based on the AMDD. The class decides the type of authorisation:

• Class 1 (low risk) – listing, the simplest route.
• Class 2 (low-moderate risk) – notification.
• Class 3 (moderate-high risk) – notification, with a more detailed review.
• Class 4 (high risk) – licence, the most demanding route.

Some product groups are subject to specific Thai FDA announcements, so we check the latest notifications for your device type, including software and combination products, before committing to a pathway.

Documents required

For Class 2, 3 and 4 devices, Thai FDA expects the technical file in the ASEAN Common Submission Dossier Template (CSDT) format. Class 1 listings need less, but the core administrative documents still apply. A typical submission includes:

• Letter of authorisation from the manufacturer to the Thai licence holder, legalised as required
• Certificate of free sale or evidence of marketing approval in the country of origin or reference markets
• ISO 13485 certificate covering the design and manufacturing sites
• Executive summary, device description, intended use and list of models
• Essential principles checklist and declaration of conformity
• Risk analysis to ISO 14971
• Verification and validation data: biocompatibility, electrical safety and EMC, sterilisation, software and shelf-life as applicable
• Clinical evidence proportionate to the class
• Labels and instructions for use, including Thai-language elements where required

Registration process

1. Product review – confirm device status, determine the risk class and identify the authorisation type.
2. Local structure – choose the Thai licence holder and confirm it holds the right establishment licence.
3. Gap analysis – compare existing CE, US FDA or CDSCO files with Thai CSDT requirements.
4. Dossier compilation – prepare the CSDT, legalised documents and labelling.
5. Online submission – the licence holder files through Thai FDA’s electronic submission system.
6. Evaluation – Thai FDA or its appointed reviewers assess the file and issue queries.
7. Approval and upkeep – receive the certificate, then manage changes, renewals and post-market obligations.

Establishment licence and the local licence holder

Thailand separates the company from the product. The Thai entity first obtains an establishment licence for its activity, such as importing or manufacturing medical devices, and only then applies for the product listing, notification or licence. Premises, storage conditions and a qualified responsible person are typical points Thai FDA looks at.

For overseas manufacturers the choice of licence holder is a commercial as well as regulatory decision. Many manufacturers prefer an independent holder so that they keep control of registrations if distributors change. We help you weigh these options and set out responsibilities in a written agreement covering change control, complaints and vigilance.

Timelines and what affects them

Review times vary with class and dossier quality. Listings for Class 1 devices are usually the quickest, while Class 4 licences take the longest because of the depth of the technical and clinical review. Key factors include:

• Risk class and number of models grouped in one application
• Readiness of legalised documents and the free sale certificate
• Clarity of the CSDT and consistency across labels, IFU and test reports
• How quickly queries are answered by the manufacturer and licence holder
• Whether the establishment licence is already in place

We give a realistic plan once we have reviewed your technical file; we do not promise fixed approval dates.

Common reasons for delays and queries

• Class assigned using another country’s rules without checking the Thai rules
• Expired or unlegalised authorisation letters and free sale certificates
• Model lists that differ between certificates, labels and the dossier
• Test reports against superseded standards
• Missing Thai labelling elements
• Licence holder not yet holding an establishment licence

How Medfins International supports you

Medfins International works with manufacturers across 15+ countries and has supported more than 250 medical device products. Our work is led by a CQI and IRCA certified ISO 13485 Lead Auditor.

• Classification and pathway assessment under Thai rules
• CSDT dossier preparation built from your existing CE marking or US FDA 510(k) evidence
• Quality system readiness through ISO 13485 support
• Coordination with your Thai licence holder and query responses
• Multi-country ASEAN planning with Philippines FDA and other markets

Ready to plan your Thai submission? Contact our regulatory team.

Frequently asked questions