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Finding a Pharmacy in Japan: What's Available Over-the-Counter (and What Isn't)

A pharmacy in Japan splits into two different shop types, and tourists who walk into the wrong one lose time when they feel least able to spare it. This guide shows which counter serves visitors, what everyday medicine you can buy without a prescription, and where the legal boundaries sit.1

Confirm current details with official sources

Fees, rules, and requirements can change. Confirm current details at the Japan National Tourism Organization (JNTO) and the Ministry of Health, Labour and Welfare (MHLW). This article is general information, not medical advice; for your specific situation, consult a licensed pharmacist or physician.

Overview​

Japan separates prescribing from dispensing. A doctor writes the prescription, and a separate pharmacy fills it, so the shop that sells you cold medicine and the shop that fills a prescription are often different counters with different rules.1

JNTO's official triage makes the same split. Visitors who do not need a doctor are sent to a nearby pharmacy or drugstore, while visitors who see a doctor take the resulting prescription to a pharmacy afterward and pay for medicine separately.1

How Japanese Pharmacies Work​

Go to a drugstore for over-the-counter medicine. Go to a dispensing pharmacy only when a Japanese doctor has handed you a prescription.

Drugstores are the visitor counter​

A ドラッグストア (doraggu sutoa, "drugstore") is a retail chain that sells over-the-counter medicines alongside cosmetics, snacks, drinks, and everyday goods. Major chains include Matsumoto Kiyoshi, Welcia, Tsuruha Drug, Sundrug, and Cosmos Drug, with branches in stations, malls, and shopping streets.2

Medicine aisles are commonly organized by symptom, which helps even when you cannot read the kanji on every box.2 Some chain drugstores in major cities stay open late or 24 hours, with examples in Shinjuku, Shibuya, and Ikebukuro, while regular dispensing pharmacies typically close around 7 to 8 PM (as of 2026-03; confirm current hours with the individual store).2

Dispensing pharmacies fill Japanese prescriptions only​

A 調剤薬局 (chozai yakkyoku, "dispensing pharmacy") fills prescriptions issued by Japanese doctors and often sits near a hospital or clinic. Some large drugstores include a dispensing section, but the dispensing counter keeps its own rules and often shorter hours than the retail floor.2

A prescription written by a doctor outside Japan does not work at any Japanese pharmacy. If you need prescription medicine during your trip, you must see a Japanese doctor, receive a Japanese prescription, and fill it locally.2

Who can sell you what​

Japan sorts non-prescription drugs by risk. Class 1 covers the highest-risk OTC products, which only a pharmacist may sell with mandatory guidance. Class 2 covers standard products such as most cold remedies, pain relievers, and allergy tablets, sold where a pharmacist or registered seller works full time. Class 3 covers the lowest-risk products such as vitamins and mild digestive aids.3

A separate guidance-requiring category covers newer or higher-risk switch products sold face-to-face by a pharmacist with counseling.3 In practice, some medicines cannot be purchased when the pharmacist is absent, so JNTO advises consulting the pharmacist or registered sales clerk on duty.1

TermReadingWhat it means
ドラッグストアdoraggu sutoaDrugstore: retail chain, OTC medicine plus general goods2
調剤薬局chozai yakkyokuDispensing pharmacy: fills Japanese prescriptions2
薬局yakkyokuPharmacy2
薬剤師yakuzaishiLicensed pharmacist3
登録販売者toroku hanbaishaRegistered seller of Class 2 and 3 medicines3

What You Can Buy Over the Counter​

Drugstores cover the everyday symptom list without a prescription. Expect pain and fever reducers, cold remedies, antihistamines, stomach remedies, motion-sickness tablets, and eye drops on open shelves.2

Common examples include ibuprofen sold as Eve, acetaminophen sold as Tylenol or Bufferin Luna, loxoprofen sold as Loxonin S, cold remedies such as Pabron Gold A and Lulu Attack, antihistamines such as Allegra and Zyrtec, stomach remedies such as Seirogan and Biofermin, and eye drops such as Rohto and Sante (as of 2026-03; confirm current availability with the individual store).2

ItemTypical priceAs ofNotes
Pain relievers¥600–1,0002026-032Per item; varies by chain and brand
Cold medicine¥1,200–1,8002026-032Per item; combination formulas common
Stomach medicine¥800–1,5002026-032Per item; varies by chain and brand

Prices above are rough ranges from a single medically reviewed guide, not a price survey, so treat them as budgeting texture rather than quotes.2

Pain, cold, stomach, allergy, and skin basics​

Look for the symptom category rather than a home-country brand. Cold medicine sits under 風邪薬 (kazegusuri, "cold medicine"), and eye drops sit under 目薬 (megusuri, "eye drops").2 Staff can point you to the right shelf when you name the symptom.

The familiar-name trap​

A familiar box or brand name can mislead. Japan labels drugs by International Nonproprietary Name, so paracetamol and acetaminophen are the same drug, listed on Japanese packaging as acetaminophen.2

Japanese OTC products are also often formulated at lower doses than North American or European equivalents. Do not double the stated dose on the assumption that the Japanese version is weaker. Follow the package dosing and ask the pharmacist when unsure.2

Check combination labels before you double up

Japanese combination cold medicines often bundle several actives, such as an antihistamine, a cough suppressant, and a fever reducer, in one tablet. Compare the ingredient list (成分, seibun, "active ingredients") and ask the pharmacist before adding a second product.2

What You Cannot Buy Without a Japanese Prescription​

Some medicines that are routine purchases at home sit behind a doctor visit in Japan. Plan for the extra step instead of discovering it while unwell.

Antibiotics are the clearest case. All antibiotics, including amoxicillin and azithromycin, require a doctor's prescription, with no over-the-counter option.2 Stronger allergy options, psychotropic drugs and most sedatives, strong painkillers including opioids, and insulin or injectables likewise require a Japanese prescription with documentation.2

Antibiotics and other prescription-only drugs​

When symptoms point to a bacterial infection, pharmacy shelves can only manage the discomfort. The treatment itself needs a clinic visit and a Japanese prescription, filled afterward at a dispensing pharmacy.12

Pseudoephedrine cold and allergy medicines are restricted​

Western cold and allergy medicines containing pseudoephedrine are restricted in Japan, not simply sold under a different brand. Consulate guidance names products such as Actifed, Sudafed, and Vicks inhalers, alongside codeine-containing medicines, as illegal to bring into Japan.4

Pseudoephedrine products are a legal boundary, not a brand gap

Leave pseudoephedrine-containing cold and allergy medicines at home and buy a Japanese-pharmacy alternative after arrival. Personal-use quantity allowances do not override a restriction on the ingredient itself.45

Personal-use allowances cover only permitted ingredients: up to a 2-month supply of over-the-counter or quasi-drugs, and up to a 1-month supply of prescription, poison, or potent drugs, with external-use items capped at 24 pieces per item (as of 2024-10; confirm current limits with Japan Customs and MHLW).45 Anything requiring advance permission needs a 輸入確認書 (yunyu kakunin-sho, "import certificate"), applied for and received before departure, with embassy guidance to apply at least two weeks before travel (as of 2026-05).6

Carry every medicine in its original labeled packaging with a prescription copy and a doctor's letter stating each drug's name and purpose.4 Full import-permission detail belongs to the dedicated restricted-medications article; this section states the boundary only.

How to Ask for Medicine With Limited English​

Pharmacy staff English varies by branch. Tourist-area branches of large chains are more likely to have basic English or multilingual signage, but no store guarantees it.2

Describe symptoms, not brand names​

Name the symptom, not the product from home. Showing the Japanese symptom or product name on your phone screen works even when pronunciation fails, as does pointing to the affected body part.2

A translation app with camera mode reads packaging well enough to compare labels at the shelf.2 JNTO also publishes a printable symptom-pointing sheet and a medical-information form for clinic and pharmacy visits, plus an English search tool for over-the-counter drugs by name, affected part, or efficacy.1

Show your phone screen at the counter

Save the Japanese name from this article to your phone before the trip and show it to staff. They will recognize the written name immediately, with no pronunciation needed.2

What to show the pharmacist​

Bring your current-medicines list to the counter. Visitors already taking medicine from home should check for interactions before adding a Japanese product, since taking two acetaminophen-containing products at once risks liver injury.2

Check expiry dates as year, month, day, sometimes in imperial-era years, under the characters 使用期限 (shiyo kigen, "use-by date").2 For severe, worsening, or frightening symptoms, such as high fever unrelieved after 48 hours, breathing difficulty, chest pain, severe abdominal pain, or dehydration signs, see a doctor rather than persisting with drugstore remedies.2

Payment mechanics matter when a pharmacy trip turns into a clinic visit. Only major hospitals reliably accept credit cards while smaller clinics generally take cash only, and some travel insurers offer cashless direct payment, so keep your policy contacts and every receipt accessible (as of 2026; confirm current payment options with the individual facility).1

Good to know​

Evening hours belong to the retail floor, not the dispensing counter​

A drugstore and its dispensing counter can keep different hours in one building. The retail floor may stay open late while the dispensing counter closes with the daytime staff, so a prescription need on a Friday evening can outlast the counter even when the shop looks open (as of 2026-03).2

Two cold remedies can mean two doses of one ingredient​

Taking a remedy carried from home together with a Japanese combination product can duplicate acetaminophen or another shared active. Compare ingredient lists before combining anything, and let the pharmacist check the overlap.2

Keep packaging and receipts until you are home​

Original packaging plus a prescription copy and a doctor's letter smooths both the pharmacy counter and any customs question about medicines carried into Japan. Keep them for the whole trip rather than discarding them after arrival.4

See also​

References​

Footnotes​

  1. Japan Tourism Agency / JNTO. "For safe travels in Japan: Guide for when you are feeling ill." https://www.jnto.go.jp/emergency/eng/mi_guide.html ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7

  2. Japan International Clinic ASAKUSA (medically reviewed). "Buying Medicine in Japan: A Tourist's Pharmacy Guide." 2026-03-31. https://japan-international-tokyo.com/en/guides/buying-medicine-japan-pharmacy/ ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7 ↩8 ↩9 ↩10 ↩11 ↩12 ↩13 ↩14 ↩15 ↩16 ↩17 ↩18 ↩19 ↩20 ↩21 ↩22 ↩23 ↩24 ↩25 ↩26 ↩27 ↩28 ↩29 ↩30

  3. Health and Global Policy Institute. "Japan Health Policy NOW, 6.3 Non-prescription Drug." https://japanhpn.org/en/section-6-3/ ↩ ↩2 ↩3 ↩4

  4. Consulate-General of Japan in Miami. "Bringing Medication." 2024-10-01. https://www.miami.us.emb-japan.go.jp/itpr_en/medication.html ↩ ↩2 ↩3 ↩4 ↩5

  5. Japan Customs. "1806 Private importation of drugs, cosmetics, etc. (FAQ)." https://www.customs.go.jp/english/c-answer_e/imtsukan/1806_e.htm ↩ ↩2

  6. Embassy of Japan in the United States. "Bringing Medications into Japan." 2026-05-18. https://www.us.emb-japan.go.jp/itpr_en/bringing-medications-to-japan.html ↩