Codeine (Medication) → Thailand

Codeine (Medication) may require documentation or declaration

Details

Codeine in Thailand is a Category III psychotropic substance under the Psychotropic Substances Act. Travelers may carry a 30-day supply for personal use with the original prescription, doctor's letter, and Thai FDA pre-approval (filed at least 7 days before travel). Bring the original retail packaging; loose tablets without packaging trigger immediate seizure at the Red Channel.

Quantity limit

Up to 30-day personal supply with valid prescription

Documentation required

• Documentation may be required

Practical advice

Carry documentation. Declare proactively at customs.

Customs authority

Thai Customs Department · https://www.customs.go.th