Medicine & Health
Prescription medication
DeclareCarry the prescription; declare controlled substances.
What is permitted varies widely by destination, especially for controlled substances, and the official customs and health authorities make the final decision.
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Before you travel
Documents you may need
- Original labeled prescription container
- Copy of the prescription (ideally with generic names)
- Doctor's letter, especially for controlled or injectable medicines
- Import permit (required by some countries for certain drugs)
- Customs declaration form
Next steps
- 1.Check your destination's embassy to confirm each medicine is permitted
- 2.Keep medicines in original labeled containers
- 3.Carry a copy of your prescription and a doctor's letter for controlled drugs
- 4.Declare all medication to border officers
- 5.Bring only a personal-use supply, plus a small margin for delays
Official sources
- Traveling with Prescription Medications· U.S. FDA
- Traveling Abroad with Medicine· U.S. CDC Travelers' Health
- Traveling with Medication to the United States· U.S. CBP
Always verify with the official authority for your destination.
Country-specific rules
The default posture above applies worldwide. For the exact rules at your destination, check the country guide.
View country rules →