Before placing any pharma product in the market, companies must secure marketing authorization. This applies whether the product is imported or locally manufactured.
Thailand’s Drug registration process depends on the product category — modern drugs, traditional medicines, or biologics. Each has a different set of documents and timelines. For foreign manufacturers, working with a local representative is mandatory. Dossiers are usually submitted in ACTD format. GMP compliance is checked as part of the process.
Let’s look at how the pharmaceutical product registration in Thailand works and what are regulations guidelines by Thai FDA.
Who Approves Drugs in Thailand?
Everything related to drug approvals in Thailand is handled by the Thai FDA. For foreign manufacturers, the process isn’t direct. You’ll need a local company to submit the application. This company—your MAH—handles communication and documentation with the regulator.
Pharma Product Classification in Thailand:
In Thailand, drugs are mainly split into four types. You’ve got regular pharmacy meds you can buy without a prescription — stuff like paracetamol or antacids. Then there are prescription drugs that need a doctor’s approval, like antibiotics or blood pressure tablets. Herbal and traditional medicines are handled separately since they’ve been around for ages and are considered lower risk. Lastly, household remedies — basic items like menthol balms — are treated differently under Thai law.
Also Read: Medical Device Registration Process In Thailand
Thai FDA Drug Pre-registration Requirements:
Before starting the registration, foreign companies must submit:
- A letter naming their local representative
- A product sample
- Proof that the manufacturing site follows GMP standards
The Thai FDA reviews these to confirm the product’s source and basic quality before allowing full registration. To simplify your Thai FDA registration process, learn more about our Pharma Regulatory Affairs Services in Thailand.
Documents Required by TFDA For Drugs Approval:
The documents required for each module of the regulation process may vary depending on the type of product. However, a pharma registration dossier may include:
- Product information and labeling
- Quality control and manufacturing details
- Preclinical and clinical study data
- Stability testing data
- Bioequivalence or bioavailability study results
- GMP compliance certificate
- Pharmacovigilance plan
- Risk management plan
- Import and distribution license
Thailand FDA Pharma Registration Process:
To register a drug with Thai FDA, companies follow the below Step-by-Step Drug Registration Process in Thailand
- Step 1: Find a local company to represent you
If you’re not based in Thailand, you’ll need a local company to handle the application. This is usually set up as the MAH. Without this, you can’t really start the process. - Step 2: Put your documents together
This is where most of the effort goes. You’ll need product details, manufacturing info, test reports, and labels. If something is off here, it tends to come up later anyway. - Step 3: Submit the file
Once the file is ready, your local partner usually takes care of sending it across to the Thai FDA. - Step 4: File gets checked for gaps
They go through the submission to see if anything obvious is missing or unclear. If something needs fixing, it comes back to you at this point. - Step 5: Review phase
After that, they take a closer look at the product—mainly quality and any supporting data you’ve provided. - Step 6: Manufacturing side may be looked at
Depending on the case, they might go through the GMP papers or take a closer look at where the product is made. - Step 7: Decision stage
If everything lines up and there aren’t any open points left, the product can move ahead and be sold in the market.
Though it involves different regulatory steps for a pharma product compliance support by Thai FDA, it’s necessary to get compliant and market-ready in Thailand.
GMP Inspection Requirements:
During the registration process, the TFDA may conduct GMP inspections of the manufacturing facilities to verify compliance with global quality standards.
Also Read: Food Supplements Registration Guidelines In Thailand
TFDA Labeling Requirements For Drugs Registration:
For Thailand, labeling has to follow TFDA expectations, and the content is usually required in Thai.
Typical details include:
- Product name and active ingredients
- Strength and dosage form
- Directions for use, warnings, and storage
Labeling while registering a pharma product with Thai FDA, is where many applications run into delays, often because something small gets missed.
Thai FDA Clinical Trial Requirements:
Clinical data is reviewed a bit differently in Thailand. Even if studies are done as per international standards, the authority may still check how relevant they are for Thai patients.
If everything comes from outside, they sometimes ask for extra support, like a bridging study.
And for any trial planned within Thailand, there are a couple of basic steps—registration and ethics approval—before it can begin.
Thai FDA Testing Requirements for Pharma Products:
Testing is part of the documentation submitted during registration. This usually includes stability studies and basic quality checks like potency and impurity levels. There isn’t anything unusual here, but the data should come from labs that follow standard guidelines. If the reports don’t line up with the dossier, it can lead to questions during review.
TFDA Foreign Testing:
Foreign clinical or quality testing may be accepted if conducted in FDA-recognized countries and meets TFDA submission standards. This especially benefits companies from the EU or US, whose approvals are often referenced in the Thailand FDA new drug registration process.
Recognition of EU/US Approvals:
To streamline registration, having prior approvals in Europe or the US can accelerate TFDA evaluation. This helps especially with Thailand pharmaceutical companies seeking quick market access for imported drugs.
Import and Distribution Requirements in Thailand:
Getting approval isn’t the last step. Before the product actually reaches the market, an import license is still needed.
This part is sometimes missed, especially by companies new to Thailand. Along with the license, there are a few distribution-related requirements to sort out so the product can move legally in the market.
It’s usually handled alongside local partners, but if it’s not planned early, it can slow things down after approval.
Timelines:
Timelines vary based on dossier type. Pharmaceutical registration in Thailand can take 6 months to 2 years, especially for innovator drugs or when eCTD submission is involved.
Associated Fees:
The fees for various licenses and evaluations in the pharmaceutical industry are as follows:
(1) Modern Drug Manufacturing Licenses: THB 8,500 per license.
(3) Modern Drug Selling Licenses (Wholesale): THB 2,000 per license.
(4) Modern Drugs Import License: THB 38,000-88,000 per license.
(5) Technical Document Evaluation for New Drug Registration: THB 155,000 – 395,000 per product.
Post-Marketing Activities:
After a pharmaceutical product is approved and launched in the market, companies need to comply with post-marketing activities. These activities include pharmacovigilance to monitor and report adverse drug reactions. Companies may also need to apply for variations to the product registration, such as changes to the dosage form or strength. Additionally, periodic renewal of the product registration is required by the TFDA. Compliance audits may also be conducted to ensure ongoing adherence to regulations.
Conclusion:
Thailand Drug approval process by Thai FDA has its own pace, and a lot depends on how the documentation and local coordination are handled along the way.
Artixio supports pharma companies with Thai FDA Regulatory matters and getting their products successfully registered in Thailand. For any questions around the process or requirements, feel free to connect with Artixio at info@artixio.com.
