Ran out of medication in Japan? Learn the rules for bringing medication to Japan, why foreign prescriptions aren't valid, and how tourists get a prescription refill in Tokyo.
Running out of your regular medication in the middle of a trip is stressful, but Tokyo is one of the easier places in the world to fix it. The single most important thing to understand upfront: you cannot simply hand your home-country prescription — or the empty bottle — to a Japanese pharmacy and get a refill. Japanese pharmacists are only allowed to dispense against a prescription written by a doctor licensed in Japan, so your first stop is a clinic, not a pharmacy.
Before you head to a clinic, gather whatever information you have about your medicine: the original packaging or blister strip, the generic (international) name of the active ingredient, a copy of your prescription, or a letter from your doctor at home. Any of these makes it much easier for a Japanese physician to identify an equivalent medicine that is approved and available in Japan.
Japan's Ministry of Health, Labour and Welfare (MHLW) allows travelers to bring in a reasonable personal supply without any paperwork: in general, up to a one-month supply of prescription medicine and up to a two-month supply of over-the-counter medicine. Keep everything in its original packaging and carry it in your hand luggage where possible.
If you need more than that amount, or you are carrying injectable medicine such as pre-filled syringes, you must apply in advance for an import confirmation certificate called the Yunyu Kakunin-sho. Applications are made through the MHLW's online system before you depart, so plan ahead — allow at least a couple of weeks. Medicines classified as narcotics or psychotropics require separate advance permission from the Narcotics Control Department, and certain stimulant medications cannot be brought into Japan at all, even with a prescription from home. Check the official MHLW pages linked at the end of this article before you pack.
This is a legal matter, not pharmacy policy. Under Japanese law, a pharmacy may only dispense prescription medicine against a prescription issued by a physician or dentist licensed in Japan. There is also a practical reason: the exact product you take at home may be sold under a different name in Japan, at a different strength, or may not be approved here at all, so a Japanese doctor needs to determine the closest available equivalent.
The good news is that the process is usually fast. Many Tokyo clinics see walk-in patients the same day, a consultation for a medication renewal is typically short, and the prescription can be filled at a nearby pharmacy within the hour.
Option one is an in-person clinic visit. Bring your passport, your medicine's packaging or documentation, and a means of payment — as a visitor you will pay the full cost yourself, and can then claim it back from your travel insurer if your policy covers it. One detail that surprises many travelers: a Japanese prescription is normally valid for only four days including the day it is issued, so take it to a pharmacy promptly.
Option two is an online consultation, which Japan permits for suitable cases and which can save you a trip across the city. If you don't know where to start, MediFind Tokyo lets you find English-friendly clinics on a map by area and specialty, send a consultation request by WhatsApp or email, or even request a house call to your hotel if you are too unwell to go out.
Japan distinguishes between a dispensing pharmacy (yakkyoku), which fills doctors' prescriptions and always has a licensed pharmacist, and a drugstore (doraggu sutoa), which sells over-the-counter medicine, cosmetics, and daily goods. Many large drugstores also contain a dispensing counter — look for the sign 処方箋受付 (prescriptions accepted).
If your issue is mild and you just need symptomatic relief while you arrange a doctor's visit, a pharmacist at either type of store can suggest over-the-counter options available in Japan. For anything that normally requires a prescription at home, assume it requires one in Japan too, and see a doctor.
Q. Can a Japanese pharmacy fill the prescription I brought from my home country?
A. No. By law, Japanese pharmacies can only dispense against prescriptions written by doctors licensed in Japan. You need a short consultation at a Japanese clinic first — bring your medicine's packaging or a copy of your prescription so the doctor can identify an equivalent available in Japan.
Q. I take a psychotropic or controlled medication. Can I bring it into Japan?
A. Some controlled medications may be brought in with advance permission from Japan's Narcotics Control Department, while certain stimulants are prohibited entirely regardless of your prescription. Rules depend on the specific substance and quantity, so check the official MHLW and Narcotics Control Department pages well before your trip.
Q. How long is a Japanese prescription valid?
A. Normally four days, including the day it is issued. Take it to a dispensing pharmacy promptly — many are located right next to clinics.
Q. How do I find an English-speaking clinic in Tokyo quickly?
A. MediFind Tokyo shows English-friendly clinics on a map by neighborhood and specialty. You can also send an online consultation request via WhatsApp or email, or request a house call if you cannot leave your accommodation.