Mirtazapine in Thailand
Noradrenergic and specific serotonergic antidepressant (NaSSA)
Used for: Depression.
- Available in Thailand
- Registered6 active Thai FDA registrations
- Active ingredient
- MirtazapineNoradrenergic and specific serotonergic antidepressant (NaSSA)
- Prescription
- Depends on the productDifferent Thai products with this ingredient have different legal classes. See the table below.
- Controlled substance
- NoNot narcotic or psychotropic
- Bringing it in
- AllowedTraveller rules
Source: Thai FDA official records · Last checked
Is Mirtazapine available in Thailand?
Yes. Mirtazapine is registered with the Thai FDA. We found 6 active registrations (15 mg, 30 mg). Registration means the product is licensed for sale in Thailand. It does not guarantee that a particular pharmacy has it in stock.
Thai FDA registered products
6 active registrations on the Thai FDA medicine register. Select a registration number to open the official record.
Registrations
| Product | Form | Legal class | Registration no. |
|---|---|---|---|
| REMERON SOLTAB 15 MG- | orodispersible tablet | Pharmacist | 1C 55/57 (N) |
| REMERON SOLTAB 30 MG- | orodispersible tablet | Pharmacist | 1C 56/57 (N) |
| ZAMIR 15ซาเมียร์ 15 | orodispersible tablet | Pharmacist | 1A 27/60 (NG) |
| ZAMIR 30ซาเมียร์ 30 | orodispersible tablet | Pharmacist | 1A 28/60 (NG) |
| ZYMRON 15 MG- | orally disintegrating tablet | Pharmacist | 1C 41/59 (NG) |
| เมอราซอล (30 มก. ชนิดเม็ด)MERASAL (30 mg Tablet) | film - coated tablet | Prescription | 1A 1/56 (NG) |
Do I need a prescription for Mirtazapine in Thailand?
It depends on the product. Some Thai mirtazapine products are specially controlled drugs (prescription only) and others are dangerous drugs (pharmacist only, no prescription needed). Check the legal class of each product in the table below.
Can I bring Mirtazapine into Thailand?
Allowed
Allowed for personal use: up to 30 days’ supply
- Bring no more than 30 days’ supply for your own use.
- Keep it in the original container.
- Carry your prescription or a doctor’s letter.
- Medicines cannot be posted or shipped to you in Thailand. The 30-day allowance applies to medicines you carry.
Legal basis: Drugs Act B.E. 2510 (1967), section 13(4). Thai FDA: FAQs on medicines (Drugs Act B.E. 2510, s.13(4))
Is Mirtazapine a narcotic or controlled substance in Thailand?
No. Mirtazapine is not a narcotic or psychotropic substance in Thailand. On the Thai FDA list it appears in the “others” group. The ordinary medicine rules apply.
Other mirtazapine products in Thailand
These contain the same active ingredient. They are not necessarily interchangeable: strength, form and approved uses can differ, so talk to your doctor before switching.
Thai brand names for mirtazapine
See every mirtazapine product in Thailand → · Thai brand names A–Z
Sources
- Thai FDA medicine register (ระบบค้นหาข้อมูลผลิตภัณฑ์ยา), active-ingredient search for “Mirtazapine”, retrieved 8 October 2026
- Thai FDA Narcotics Control Division, Permit for Traveller: drug list, retrieved 30 September 2026
- Thai FDA: FAQs on medicines (Drugs Act B.E. 2510, s.13(4))
Registration numbers link to the Thai FDA’s public record for each product. Spotted something out of date? Report a correction.
General information only, not medical or legal advice. Rules change, so confirm with the Thai FDA or a pharmacist before you buy, take or travel with a medicine. Medical disclaimer