Medicines and Insurance for Older Travelers in Japan

Japan limits how much medicine visitors may bring without paperwork, and a short checklist covering import rules, travel insurance and local help keeps a trip with older relatives stress-free.

Published October 19, 2026 at 12:42 PM JST | By Tokyo Paul

Quick answer: Visitors may bring up to a one-month supply of prescription medicine into Japan without an import certificate, but larger amounts, and some controlled drugs, need advance approval from the Ministry of Health, Labour and Welfare. Older travelers should also carry a medicine list, arrange travel insurance that covers overseas care, and know the number for emergencies and the national visitor hotline.

Why medicines need advance planning

Many older travelers take regular prescriptions for blood pressure, diabetes, the heart or sleep, and running out in another country is stressful. Japan regulates medicines carefully, and some ingredients that are ordinary elsewhere are controlled there. The rules apply even to personal medicine carried in a handbag, so a few weeks of preparation before departure is a sensible habit.

The Ministry of Health, Labour and Welfare (MHLW) publishes guidance for people bringing medicines for personal use into Japan. The key idea is that small, reasonable quantities of ordinary medicine are allowed, while larger amounts or controlled drugs need approval beforehand. Rules can change, so check the current guidance on the ministry's website before packing. The ministry's contact points depend on the arrival airport: the Kanto-Shinetsu Regional Bureau of Health and Welfare covers Narita and Haneda, and the Kinki Regional Bureau covers airports such as Kansai and Chubu Centrair.

The quantity limits in plain terms

An older English summary from the ministry (dated 2000) lists personal-use limits that travelers can bring without special procedures: up to a one-month supply of prescription drugs, up to a two-month supply of other medicines and quasi-drugs, up to four months of vitamins, and up to 24 pieces of external-use drugs such as creams. These figures are old, so confirm the current limits before you travel.

Household medical devices, such as an electric massager, were listed in a quantity of one set. These figures are limits for personal use, not goals, and a trip of a few weeks will usually be within them. Anything above the limits generally requires an import confirmation before arrival.

Import confirmation: the yakkan shoumei

The paper that allows larger quantities was long called the yakkan shoumei and is now known as the yunyu kakunin-sho (import confirmation). The Japanese embassy's guidance explains that it must be obtained before leaving for Japan and shown to customs on arrival, and that applicants should apply at least two weeks in advance. Applications go to the regional Bureau of Health and Welfare nearest the arrival airport.

The forms and instructions are on the ministry's website, and some applications can be made online. Because the process takes time and may require supporting details about the medicine, older travelers who need more than a one-month supply should start early. Customs officers may ask to see the certificate and the original packaging, so keep both in the carry-on bag with the passport. A traveler whose medicine is within the quantity limits does not need the certificate, though a doctor's note remains useful.

Controlled drugs and cold or sleep remedies

The embassy guidance explains that a medication classified as a narcotic in Japan requires advance permission from the Narcotics Control Department of the regional Bureau of Health and Welfare nearest the arrival airport, and that this permission must be received before leaving home. Some everyday medicines for pain, cough, sleep or attention may contain controlled ingredients, so it is worth checking each one.

If a family member takes a strong painkiller, a sleep medicine or a stimulant, ask the prescribing doctor to confirm the exact ingredient, then check it against the ministry's list. Do not assume a medicine that is legal at home is allowed. When in doubt, contact the ministry or the regional bureau in advance and keep their reply with the travel documents.

What to carry and how to pack it

Keep medicine in the original labeled containers in a carry-on bag, never in checked luggage that could be delayed. Bring a printed list with each medicine's generic name, dose and purpose, and a letter from the doctor in English. Pack a little extra for delays, within the legal limits. Do not repack medicines into unmarked pill boxes, which can cause questions at customs. Brand names for the same drug often differ between countries, so the generic name on the list is the detail that customs staff, pharmacists and doctors in Japan will find most useful.

Include a card listing allergies, medical conditions and the name of an emergency contact. Carry copies of prescriptions in a separate bag from the medicines, and keep a photo of them on a phone. For medicines that need refrigeration, a small insulated bag helps. Luggage forwarding services should not be used for medicines.

Travel insurance and finding care

Travel insurance that covers medical treatment abroad, hospital stays and return transport is wise for older travelers, since the cost of care for visitors can be high and is sometimes paid up front and claimed back later. Read the policy for age limits, pre-existing conditions and exclusions, and keep the insurer's emergency number handy. Terms differ between insurers, so check the current wording before buying.

For help in Japan, the Japan National Tourism Organization runs the Japan Visitor Hotline, available around the clock in English, Chinese and Korean for tourist information and for help during accidents, illness or natural disasters. The phone number is 050-3816-2787 within Japan. For an ambulance or fire, dial 119, and for police, dial 110. Hotels can also help find a nearby clinic. Clinics and hospitals may ask for a passport and insurance details at the front desk, so carry copies, and ask the hotel to help with interpretation if needed.

Planning with a doctor and related ideas

A conversation with the family doctor a month or two before departure is the best preparation. The doctor can advise whether a longer supply is appropriate, whether travel across time zones affects the schedule, and what to do if a dose is missed. Make sure vaccinations and routine checkups are up to date before leaving.

Related topics include hotel rooms, onsen safety, luggage forwarding and soft foods for older parents. This guide shares general information from published sources and is not professional advice; for medicines and health decisions, talk with a doctor and confirm the current rules with the Japanese authorities before travel.

Frequently Asked Questions

How much prescription medicine can I bring into Japan?

According to the ministry's older English summary, up to a one-month supply of prescription drugs can be brought for personal use without special procedures. Larger amounts may require a certificate obtained before travel. Rules can change, so check the ministry's current guidance before departure.

What is the yakkan shoumei?

It is the import certificate, now called the yunyu kakunin-sho, that allows travelers to bring larger quantities of medicine into Japan. It must be obtained before departure and shown to customs. Embassy guidance suggests applying at least two weeks in advance.

Who can older travelers call for help in Japan?

The Japan Visitor Hotline at 050-3816-2787 is open 24 hours in English, Chinese and Korean for tourist information and help with illness or accidents. In an emergency, dial 119 for an ambulance or fire and 110 for police. Hotels can also help find nearby clinics.

Want to go deeper? Tokyo Paul's book Japan With Aging Parents is available on Amazon.

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More guides from Tokyo Paul: If Your Child Gets Sick While Traveling in Japan, Luggage Forwarding in Japan: Travel Light With Older Parents and Japan Travel for Seniors: Pace, Stairs and Comfort.