Thailand's medication import restrictions are moderate — most prescriptions travel fine with proper documentation, but some stimulants, opioids, or sedatives need extra paperwork or are capped in quantity. Commonly restricted: codeine-containing medications and certain sedatives.
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General travel guidance, not medical or legal advice — always confirm with the destination's embassy for your specific medication.
Thailand's medication import restrictions are moderate — most prescriptions travel fine with proper documentation, but some stimulants, opioids, or sedatives need extra paperwork or are capped in quantity Personal-use quantities with a valid prescription are generally fine, though larger amounts of controlled substances need an import permit.
Commonly restricted: codeine-containing medications and certain sedatives.
Keep medication in its original, pharmacy-labeled packaging, and carry both your prescription and a doctor's letter (on letterhead, listing the medication, dosage, and medical reason).
No — this is general travel guidance, not medical or legal advice. Always confirm current rules with Thailand's embassy or consulate for your specific medication before you travel.