Travelling with psychiatric medication: prepare your trip

Start with the trip you actually want to make

Write down the dates, destination, stopovers and likely length of each journey. Include the return route. Bring this to your care team, especially if you live with depression or bipolarity and want to protect a routine that helps you feel well.

NaTHNaC recommends discussing travel plans with a health professional before booking, particularly when symptoms are new or not well controlled. Ask what preparation would make the trip more manageable and whether the timing needs review. A diagnosis alone cannot answer those individual questions.

Leave time for appointments and any permit process. If departure is close, say so when contacting the authority and clinician; asking for urgent help does not guarantee a permit or prescription will be ready.

If your immediate problem is that you have already run out, use our guide to an urgent psychiatric medication refill. This page focuses on planning a trip.

Check the active ingredient, not just the brand

The CDC advises checking both destination and layover countries. A brand sold at home may have a different name or legal status abroad. Ask your pharmacist to confirm the generic name, formulation and strength before contacting the relevant embassy, health authority or medicines regulator.

CDC's guidance on restricted medicines explains that there is no single complete resource for every destination. A country list is a starting point; seek confirmation when the rule does not clearly address your medicine or circumstances. Do not rely on someone else's airport experience as permission.

Ask about the full quantity, including any reserve for delays. If a medicine is prohibited or the permitted amount will not cover the trip, bring the answer back to your prescriber. NIMH advises working with a clinician before stopping prescribed medication. Do not reduce or stop treatment simply to fit a travel rule.

Taking psychiatric medication abroad: country starting points

These examples concern carrying your own medicine. They do not establish permission for your itinerary, for posting supplies or for every substance. Recheck the official page for your travel date and circumstances.

Go to: United States · United Kingdom · Australia · Canada · Japan.

United States: separate border rules from airport screening

The FDA's traveller guidance recommends keeping prescription medicines in their original containers and carrying prescription information. It points to Customs and Border Protection for entry questions and the DEA for controlled substances. Its general personal-use guidance is not an approval for every medicine or quantity.

Ask which rules apply to your product and status as a visitor or returning resident. TSA screening is a separate process: passing an airport security check does not establish that a medicine may be imported.

United Kingdom: check the controlled-drug category and residence rules

The Home Office personal import policy covers certain lawfully prescribed controlled medicines carried personally by visitors, including up to three months of Schedule 2–4 part I medicines under its stated conditions. It recommends a prescriber's letter identifying the treatment and quantity. Other categories and circumstances have different requirements.

UK residents returning with controlled medicines prescribed abroad are specifically directed to contact the Home Office; the visitor policy does not apply to them. For a longer stay, arrange a UK clinician before supplies run out. The guidance says controlled medicines cannot be posted to you from overseas. When leaving the UK, check the destination's rules separately.

Australia: check eligibility for the traveller's exemption

The TGA describes a traveller's exemption for many medicines: original packaging, a prescription or doctor's letter and no more than three months' supply, subject to the stated conditions. Medicines must be for you or an immediate family member travelling with you, and must not be supplied to others.

Confirm that your medicine qualifies, follow customs directions and check any additional restrictions. Sending medicines into Australia later uses a different process. When departing Australia, also check the rules at your destination and transit stops.

Canada: use the current Health Canada instructions

Health Canada's guidance, updated 1 October 2026, describes up to a 90-day supply of prescribed controlled medication under its listed requirements. It requires a labelled container from a health care provider and a customs declaration on arrival. The label must identify the patient, prescriber, medicine, daily dose, form, quantity and strength, with a drug identification number if any.

The page also covers leaving Canada and directs people staying longer than 90 days to its Exemptions Section. It says controlled products cannot be mailed into Canada. Confirm your product's classification: separate rules apply to Class A precursors, and other countries' entry rules remain separate.

Japan: the substance category determines the process

The Narcotics Control Department distinguishes prohibited substances, medicines requiring advance permission and psychotropics with specific document thresholds. A prescription alone does not authorise a prohibited substance. Do not assume that every psychiatric medicine follows the same procedure.

For its narcotics and stimulant raw-material permission process, the department asks for applications at least 14 days before travel. Psychotropics have a different route, including quantity and injection-related requirements; more than one month's supply also needs a separate check described on the page. Use its current instructions and contact the office responsible for your arrival location when uncertain. Check the departure requirements for any medicine you will take home.

Going elsewhere? Start with the destination's embassy or medicines authority. Ask about your specific ingredient, quantity and transit route. A letter or permit accepted by one country may not satisfy another.

How to ask your psychiatrist for a travel letter

First find out what the destination requires. Then ask the clinic about the time and any fee for preparing a letter. The CDC describes letters identifying medicines by generic name, dose and reason for use; the exact content and any translation requirements depend on the authority receiving it.

A letter, a prescription and an import permit serve different purposes. Ask whether you need originals or copies, and keep the official approval with your travel documents. Share sensitive information through the clinic's and authority's verified channels.

You may need a concise treatment summary for care abroad, rather than your entire medical history. If you need an existing report, our guide to requesting mental health records explains how to find the record holder.

Packing psychiatric medication for a flight

NaTHNaC recommends original pharmacy packaging and hand luggage, together with prescription documents. Keep the labelled packs available even if you use an organiser at home. Check the departure airport and airline instructions for liquids, injections, cooling equipment and any additional medical bag.

• Make the medicine identifiable: keep labels readable and the prescription or letter easy to find.
• Confirm storage: ask the pharmacist how to protect your particular product from heat, cold and moisture during the journey.
• Count the whole supply: include any permitted reserve when checking the border limit.
• Keep a backup of documents: save a private copy you can access if your usual device or papers are lost.

Ask about an extra supply for delays within the legal allowance. Packing advice does not override customs restrictions. If something needs refrigeration or administration by a professional, arrange that specifically before travel.

Medication, time zones and your usual sleep routine

A phone changing to local time does not tell you when the next dose is due. Take your flight times and current schedule to your pharmacist or prescriber. Ask for written instructions for the outward journey, arrival and return, including delays and what to do after a missed dose. NIMH stresses understanding and following the individual treatment plan.

Travel health guidance highlights sleep and consistent routines. Leave space in the itinerary for rest and the things that help you stay well. If you live with bipolarity, discuss your own early warning signs and whom to contact if your sleep or mood changes noticeably. Avoid improvising with extra sedatives or alcohol to manage the journey.

Plan monitoring and hot-weather precautions

If you need blood tests or regular treatment appointments, confirm where and when these will happen. The CDC notes that monitoring facilities can be harder to arrange abroad. Ask about the practical plan before booking an extended stay.

If you take lithium, ask specifically about heat, hydration and what to do if you have vomiting, diarrhoea or cannot drink normally. The NHS explains dehydration precautions and symptoms needing urgent attention. Get personalised instructions; do not change the dose yourself. Serious symptoms need urgent medical assessment, wherever you are.

Arrange a backup for care and refills abroad

A prescription from home does not guarantee that a pharmacy abroad can dispense it. The CDC warns that availability and legality of psychiatric medicines vary. For a longer trip, identify a licensed local clinician and ask what documents, appointment lead time and payment will be needed.

Ask your insurer whether your policy covers your existing mental health condition, outpatient care, psychiatric emergencies and medical evacuation. Check exclusions and save its assistance contact. Coverage is policy-specific; the CDC notes that psychiatric emergencies can be excluded.

If medicine is lost, damaged or running low, seek advice promptly from a licensed local clinician or pharmacy. Explain the exact product and when your next dose is due. NaTHNaC cautions that similar names or packaging abroad can conceal different ingredients. Do not choose a replacement yourself or use an informal seller.

If you become seriously unwell or cannot keep yourself safe, use local emergency medical services. Do not wait for a reply from a clinic at home. When you return, tell your usual prescriber about any treatment or medicine changes made abroad.