Pharmacies in Japan: OTC Medicine, Prescriptions & Drugstore Tips

Japanese drugstores carry many OTC products for common travel problems, including pain relief, cold symptoms, stomach discomfort, motion sickness, minor skin problems, eye care, bandages, masks and other basic health items. Product names, ingredients and strengths may differ from what you use at home.

Do not choose medicine only because the package looks familiar. Check the active ingredients, dosage, age limits, warnings and whether the product overlaps with medicine you already take. When you are uncertain, ask qualified staff before buying.

• Pain and fever relief products
• Cold, cough and sore-throat products
• Stomach and motion-sickness medicine
• Eye drops and contact-lens care
• Bandages, blister care and basic first-aid items
• Sunscreen, insect-bite care and other travel health products

A drugstore is useful for mild problems, but it is not a substitute for medical assessment. If symptoms are severe, unusual, rapidly worsening, involve breathing trouble, chest pain, loss of consciousness, major bleeding, a serious allergic reaction or another urgent condition, seek medical care immediately.

For non-emergency illness that still needs a clinician, use an official medical-facility search service or ask your accommodation or insurer for help finding an appropriate clinic or hospital. Do not delay urgent care because you are worried about language or payment.

• Serious or worsening symptoms
• Injuries that may need stitches, imaging or other treatment
• Symptoms that require diagnosis rather than self-care
• Prescription medicine that needs a doctor’s assessment
• Any emergency that requires an ambulance

Prescription medicines are normally dispensed by a pharmacy on the basis of a prescription issued after a medical examination. MHLW’s patient guidance explains that an out-of-hospital prescription is taken to a community pharmacy, where the medicine is prepared and supplied.

MHLW also states that an out-of-hospital prescription is valid for four days including the date it was issued. Travelers should not assume that a prescription written overseas can be filled exactly as written in Japan. If you run out of regular medicine, contact a medical facility and bring information showing the active ingredient, strength and usual dose.

• Keep the prescription with you until the medicine has been dispensed
• Use active ingredient names rather than relying only on an overseas brand name
• Bring the original package or a clear medication record when possible
• Do not wait until your final dose before seeking help with a refill

Japan’s OTC medicines are sold under rules that depend on medicine category and the qualifications of the staff present. MHLW states that first-class OTC medicines must be sold by a pharmacist, while second- and third-class OTC medicines may be sold by a pharmacist or registered sales clerk.

JNTO also warns that some medicines cannot be purchased when the pharmacist is not there. If staff tell you a product cannot be sold at that time, ask whether another suitable option is available or whether you should return when the pharmacist is present.

• Ask staff rather than guessing which product is strongest
• Expect some medicine categories to require qualified staff
• If a medicine is unavailable, ask whether staff absence is the reason
• Seek medical care if the symptoms are beyond ordinary self-treatment

Opening hours and payment methods vary by location. Large retail drugstores may keep longer hours than small dispensing pharmacies, while prescription pharmacies often follow nearby clinic schedules. Check the specific location before traveling there, especially at night, on weekends or on holidays.

Keep receipts and any prescription or medical documents if travel insurance may be involved. Whether an insurer covers medicine depends on the policy and the circumstances, so keep the paperwork first and ask the insurer what is required for a claim.

• Check the exact store or pharmacy hours before going
• Carry more than one payment option when practical
• Keep pharmacy and medical receipts
• Save insurer assistance details offline
• Do not rely on late-night access to a pharmacist everywhere

If you depend on regular medicine, preparation before departure is safer than assuming you can replace it in Japan. MHLW has specific rules for bringing medicines into Japan for personal use, including quantity limits and additional controls for some medicines and ingredients.

Check the exact active ingredient and quantity against current official rules before travel. Carry medicine in a form that can be identified, keep a medication list, and bring supporting documents when the official rules or your medical situation make them necessary.

• Check Japan’s current import rules for your exact medicine
• Know the generic or active ingredient name
• Carry enough legally permitted medicine for the trip
• Keep a medication and allergy list
• Do not assume the same brand or strength will be available locally