Bringing Prescription Medication to Korea: Rules for Tourists
Bringing Prescription Medication to Korea: Rules for Tourists
Foreign travelers can often bring medicines needed for personal treatment into South Korea, but the correct procedure depends on the active ingredient, quantity, dosage form, and whether Korea classifies the medicine as a controlled substance.
A medicine that is legal and routinely prescribed in your home country may be regulated differently in Korea. This is especially important for ADHD medicines, stimulant medications, sleeping pills, anti-anxiety medicines, opioid painkillers, appetite suppressants, sedatives, medical cannabis products, and medicines containing narcotic or psychotropic ingredients.
The safest approach is to identify every active ingredient before departure, keep each medicine in its original labeled packaging, obtain an English prescription or medical letter, and check whether prior approval from Korea’s Ministry of Food and Drug Safety is required.
This guide explains ordinary prescription medicines, controlled-substance permits, English medical documents, carry-on luggage, injectable medicines, insulin, refrigerated medication, customs declarations, CBD products, medicine loss, Korean prescriptions, pharmacies, and common mistakes travelers should avoid.
Quick Answer
Many ordinary prescription medicines can be brought into Korea for personal treatment when the quantity is reasonable for the trip and the traveler carries clear medical documentation.
However, medicines containing narcotic drugs or psychotropic substances require special attention. Korea’s Ministry of Food and Drug Safety states that anyone entering Korea with medicine containing controlled substances for personal treatment must obtain a permit, regardless of nationality.
The official MFDS notice currently available states that the required documents can be submitted by email or fax and that the review result is issued within 10 business days. Travelers should apply earlier than the minimum processing period in case documents need correction.
A valid prescription from another country does not automatically function as a Korean import permit. It also does not necessarily allow a Korean pharmacy to dispense the same prescription-only medicine without a consultation and Korean prescription.
Before traveling, identify the active ingredient in every medicine. Do not rely only on the brand name, the medical condition, or the fact that the medicine is legal in your home country.
Why the Active Ingredient Matters
Drug brand names are not consistent between countries. The same brand may contain different ingredients in different markets, while the same ingredient may be sold under several unrelated names.
Korean regulators, customs officers, doctors, and pharmacists need to know the medicine’s active ingredient rather than only its commercial name.
Record the following information for every medicine:
- Generic active ingredient
- Brand name
- Strength per tablet, capsule, milliliter, patch, or injection
- Dosage form
- Amount taken at one time
- Number of doses per day
- Total quantity carried
- Medical purpose
- Prescribing doctor and clinic
For a combination cold medicine, list every active ingredient. A product that appears to be an ordinary cough or sleep medicine may contain an ingredient regulated differently in Korea.
Do not search by brand name alone. Check the complete ingredient list, including combination ingredients and extended-release formulations.
Medicine Categories Travelers Should Understand
Ordinary Long-term Prescription Medicines
This category may include medicines used for blood pressure, cholesterol, thyroid conditions, diabetes, asthma, allergies, stomach conditions, contraception, or chronic skin conditions.
These medicines are often less complicated than controlled substances, but travelers should still carry original packaging and supporting medical documents.
Medicines That May Be Controlled
Extra verification may be needed for:
- ADHD medication
- Stimulant medication
- Some sleeping pills
- Some anti-anxiety medicines
- Sedatives
- Opioid painkillers
- Narcotic pain patches
- Appetite suppressants
- Some cough suppressants
- Some muscle relaxants or strong tranquilizers
The condition being treated does not determine the legal status. Two patients with the same diagnosis may use medicines with different Korean classifications.
Injectable Medicines and Medical Devices
Injectable medicines create additional questions because the traveler may also carry syringes, needles, cooling materials, lancets, pens, pumps, or sharps containers.
Over-the-counter Medicines and Supplements
A product sold without a prescription abroad may still contain an ingredient that needs review in Korea.
This is relevant to sleep aids, diet products, sports supplements, cough medicine, melatonin products, herbal capsules, and CBD-related products.
Controlled Substances and Prior Approval
The official MFDS guidance states that travelers carrying medicines containing controlled substances, including narcotic drugs or psychoactive substances, for their own treatment must obtain approval before entering Korea.
The rule applies regardless of nationality. It can therefore apply equally to Korean citizens, foreign residents, and short-term tourists.
A doctor’s prescription proves that the medicine was medically prescribed. It does not replace the Korean permit when the active ingredient is subject to the controlled-substance approval process.
Travelers taking ADHD medication, strong sleeping medication, benzodiazepine-type medicines, stimulant medication, opioid pain relief, or appetite suppressants should not assume that the medicine is ordinary simply because it is commonly prescribed at home.
Controlled-medicine warning
Check the active ingredient with the MFDS before departure.
Obtain prior approval when required.
Carry the approval letter with the medicine.
Do not assume that a foreign prescription is an import permit.
How the MFDS Permit Process Works
Korea’s Ministry of Food and Drug Safety maintains an official English notice titled “Self Treatment Narcotics Bring in Permit.”
According to that notice, a person entering Korea with medicines containing controlled substances should submit the required documents to the MFDS for approval.
The official notice lists the following submission channels:
- Email: narcotics@korea.kr
- Fax: +82-43-719-2800
- MFDS English information line: +82-43-719-1564
The notice states that the review result is issued within 10 business days after the required documents are submitted.
Ten business days should not be treated as a recommended last-minute application window. Incomplete documents, holidays, incorrect dosage information, or follow-up questions can delay the process.
Information Commonly Needed
- Traveler’s full passport name
- Date of birth
- Nationality
- Passport details
- Arrival and departure dates
- Flight information
- Korean accommodation or contact information
- Medicine name
- Active ingredient
- Strength and dosage form
- Daily dosage
- Total quantity
- Medical reason for treatment
- Prescription
- Doctor’s letter or medical certificate
Application forms and required attachments can change. Download the latest files directly from the official MFDS notice instead of using an old form copied from a travel forum.
Official notice: MFDS Self Treatment Narcotics Bring in Permit
English Prescription and Medical Letter
A clear English prescription and doctor’s letter can help customs officers, airline security staff, Korean doctors, and pharmacists understand what you are carrying.
Patient Information
- Full name exactly matching the passport
- Date of birth
- Passport number when required
- Medical condition or treatment purpose
Medicine Information
- Brand name
- Generic active ingredient
- Strength
- Dosage form
- Amount per dose
- Number of doses per day
- Total quantity
- Prescription period
- Reason continued treatment is necessary during travel
Doctor and Medical Institution Information
- Doctor’s full name
- Medical institution name
- Address
- Telephone number
- Email when available
- Date of issue
- Signature, stamp, or official clinic verification
Prescription vs. Doctor’s Letter
A prescription shows which medicine was prescribed and how it should be taken.
A doctor’s letter explains the medical need, continued treatment, and why the traveler is carrying that quantity.
For controlled medicines, injectables, strong pain medicine, or unusual quantities, carrying both documents is safer than relying on a pharmacy receipt alone.
Original Packaging and Pill Organizers
Keep medicines in the original manufacturer or pharmacy packaging whenever possible.
Useful identifying information includes:
- Patient name
- Medicine name
- Active ingredient
- Strength
- Prescribing doctor
- Pharmacy
- Prescription date
- Dosage instructions
Pill organizers are convenient after arrival, but a box of loose, unlabeled tablets is harder to explain at customs.
When using a weekly organizer:
- Keep the original packages with you
- Carry a medicine list
- Do not mix several unknown tablets in one unmarked bag
- Keep controlled medicine separate
- Match the quantity with the prescription and permit
Do not carry unidentified tablets, loose powders, mixed pills, or medicine in containers labeled with another person’s name.
How Much Medicine Can You Bring?
There is no single quantity rule that safely applies to every medicine, traveler, and legal category.
The amount should be consistent with:
- Your actual stay in Korea
- Your documented daily dosage
- The prescription period
- The approved quantity when a permit is required
- A reasonable emergency reserve
- Personal treatment rather than resale or transfer
A traveler staying for two weeks but carrying a very large supply may be asked to explain why the amount is necessary.
Extra medicine for a delayed flight can be reasonable, but the quantity should remain medically explainable and consistent with the documents.
Do not bring additional medicine for friends, relatives, coworkers, or people living in Korea.
Quantity warning: For controlled medicine, the amount carried should match the approved amount. Do not add extra tablets after receiving the permit without confirming the change.
Carry-on vs. Checked Luggage
Essential medicine should normally be kept in carry-on luggage rather than placed only in checked baggage.
Checked baggage can be:
- Delayed
- Lost
- Exposed to temperature changes
- Damaged
- Unavailable during a long flight or transit
Keep These Items in Your Carry-on
- Daily essential medication
- Medicine needed during the flight
- Emergency inhalers
- Allergy auto-injectors
- Insulin
- Blood-glucose supplies
- Controlled-medicine permit
- Prescription
- Doctor’s letter
- Medicine list
You may divide non-temperature-sensitive backup medication between bags, but do not separate the medicine from all identifying documents.
Airline Security vs. Korean Entry Rules
Airline security decides whether liquids, needles, syringes, cooling packs, and devices can pass through the security checkpoint.
Korean medicine and customs rules decide whether the ingredient and quantity may enter Korea.
Passing airport security does not automatically mean that the medicine is legally approved for import.
Carry-on permission and Korean import permission are separate requirements. Confirm both before departure.
Liquid Medicines, Syringes and Needles
Travelers may need to carry insulin pens, prefilled syringes, auto-injectors, injection needles, liquid antibiotics, liquid pain medicine, biologic medicine, or portable infusion devices.
Keep the medical items together in a clearly organized pouch with:
- Original medicine packaging
- Prescription label
- Doctor’s letter
- Number of syringes and needles
- Daily usage instructions
- Cooling materials when necessary
- Sharps container
At Airport Security
Inform security staff that you are carrying medically necessary liquids, syringes, or needles. Do not hide the items at the bottom of the bag.
Airline and airport rules can differ by departure point and transit airport. Contact the airline before the trip when carrying unusual devices, large cooling packs, or a portable medical pump.
Disposing of Used Needles
Do not place an exposed used needle in a hotel trash can.
Use a proper sharps container or a puncture-resistant temporary container and ask a medical institution, pharmacy, or hotel how it should be handled.
Sharps warning: Do not leave used needles loose in an aircraft, hotel room, public trash bin, or ordinary plastic bag.
Insulin and Refrigerated Medicines
Temperature-sensitive medicines require both legal preparation and a reliable storage plan.
Check the manufacturer or pharmacist instructions for:
- Recommended unopened storage temperature
- Whether freezing damages the medicine
- How long the medicine can remain at room temperature
- Maximum temperature
- Protection from direct sunlight
- Rules after opening
- Whether shaking is prohibited
Using a Cooling Bag
A cooling bag can help, but a frozen ice pack placed directly against the medicine may freeze and damage it.
Use a protective layer between the medicine and cooling material unless the product instructions say otherwise.
Hotel Refrigerators
A hotel minibar is not automatically a medical refrigerator.
Possible problems include:
- Unstable temperature
- Freezing near a cooling plate
- Power switching off when the room key is removed
- Automatic minibar sensors
- Limited storage space
- Housekeeping moving the item
Ask the hotel whether it can store medicine at a specified temperature. Confirm who can access it and whether it will remain available outside front-desk hours.
Do not place refrigerated medicine directly against a frozen ice pack unless the manufacturer specifically allows it. Accidental freezing can make some medicines unusable.
CBD, Cannabis and Hemp Products
A cannabis-related product being legal, prescribed, or sold over the counter in another country does not mean it can be brought into Korea without approval.
Products requiring caution include:
- Medical cannabis medicine
- CBD oil
- CBD gummies
- Sleep products containing CBD
- Vape liquid
- Topical creams
- Hemp extract capsules
- Pet CBD products
- Products claiming to contain no intoxicating ingredient
Product labels may not clearly show every cannabinoid or the exact amount present.
Do not assume that a “THC-free,” “hemp-derived,” or “non-psychoactive” label removes all Korean import restrictions.
Contact the MFDS and Korea Customs with the complete ingredient list before traveling.
Cannabis and CBD warning
Do not pack CBD oil, gummies, vape liquid, cannabis medicine, or hemp extracts simply because they are legal at home.
Obtain official confirmation and any required approval before entering Korea.
Cold Medicine, Sleeping Aids, Melatonin and Supplements
Travelers often focus on prescription medicine and forget that common over-the-counter products can contain regulated or duplicative ingredients.
Cold and Cough Medicine
Combination products may contain:
- Pain relievers
- Cough suppressants
- Decongestants
- Antihistamines
- Stimulant ingredients
- Sedating ingredients
Check every ingredient rather than assuming the whole product is permitted because it is sold in a supermarket at home.
Sleeping Medicine
Prescription sleeping pills and over-the-counter sleep aids can have very different legal classifications.
Melatonin
Melatonin may be sold as a general supplement in some countries, but travelers should confirm its Korean import treatment and carry the original label.
Diet and Sports Supplements
Products marketed for weight loss, appetite control, bodybuilding, energy, or pre-workout stimulation may contain ingredients that need additional review.
Avoid products when the ingredient list is incomplete, proprietary, handwritten, or unavailable in English.
Herbal Medicine, Powders and Unlabeled Products
Herbal medicines and supplements may involve medicine regulations as well as plant, animal, food, or quarantine rules.
High-risk examples include:
- Unlabeled herbal pills
- Hand-packed powder
- Loose dried plants
- Seeds
- Products containing animal ingredients
- Homemade remedies
- Capsules without a manufacturer label
- Products purchased from an informal seller
Keep the complete manufacturer label and ingredient list.
A transparent bag containing unknown powder is much harder to explain than a sealed commercial package with clear ingredients.
Unlabeled-product warning: Do not bring unknown tablets, loose powder, unidentified herbs, or homemade remedies without complete ingredient information.
Customs Declaration
Restricted goods must satisfy the applicable import and clearance requirements even when they are for personal use.
Travelers carrying controlled medicines, unusual quantities, injections, or products with uncertain ingredients should prepare to explain and present documentation.
Documents to Keep Together
- Passport
- Flight itinerary
- Original medicine packaging
- English prescription
- Doctor’s letter
- Active-ingredient list
- Daily dosage
- Total quantity
- MFDS approval when required
- Official email responses
Questions Customs May Ask
- Who will use the medicine?
- Why is it needed?
- How often is it taken?
- How long will you remain in Korea?
- Why are you carrying this quantity?
- Is the medicine for anyone else?
- Do you have prior approval?
Answer accurately and make sure the amount in the bag matches the prescription and permit.
When uncertain about whether an item must be declared, contact Korea Customs before departure rather than attempting to hide it.
Official customs procedure: Korea Customs Service: Customs Clearance for Passenger Belongings
Do not conceal medicine, mislabel it, or claim that another person’s prescription belongs to you. Uncertainty should be resolved through official inquiry or declaration.
Carrying Medicine for Family Members
Each traveler should carry their own prescription medicine whenever practical.
The patient name on the pharmacy label, prescription, doctor’s letter, permit, and passport should match.
Medicine for Children
A parent or guardian may need to carry a child’s medicine. Keep:
- The child’s full passport name
- The prescription
- The medical letter
- The child’s dosage
- The measuring syringe or cup
- The original packaging
- The parent or guardian relationship information when relevant
Medicine for Another Adult
Avoid carrying medicine for a friend, relative, coworker, or person who is not traveling with you.
Never agree to transport unidentified tablets or supplements for someone else.
Ownership warning: Carrying a medicine prescribed to another person can create serious customs and controlled-substance problems.
Do Not Forget Transit-country Rules
Korean approval does not automatically authorize the medicine in every country through which you travel.
Check the rules of a transit country when:
- You leave the international transit zone
- You collect and recheck baggage
- You have an overnight connection
- You pass through another security checkpoint
- You carry controlled medicine
- You carry syringes or large medical liquids
- You need to replace cooling materials
A medicine permitted in Korea may be restricted in the transit country, and the reverse is also possible.
Check the transit airport, airline, and relevant embassy or health authority before departure.
Can You Mail Medicine to Korea?
Mailing medicine is not a reliable way to avoid passenger import rules.
International packages can be:
- Held by customs
- Returned
- Delayed
- Opened for inspection
- Subject to import documentation
- Damaged by temperature
- Unavailable before your departure
The receiver may need to prove identity, medical need, prescription status, and import authorization.
Do not ask a relative to mail controlled medicine after you arrive because you did not apply for permission in time.
International mail is not a legal shortcut for controlled medicine. Complete the proper approval process before traveling.
What to Do If Medicine Is Lost in Korea
Do not wait until the final dose is gone.
- Find the generic active ingredient and dosage.
- Check how many doses remain.
- Contact your travel-insurance assistance service.
- Ask the hotel for an English-speaking clinic.
- Bring your passport, prescription, medical letter, and medicine photographs.
- Consult a Korean doctor.
- Ask whether an equivalent ingredient or formulation is available.
- Obtain a Korean prescription when required.
- Confirm dosage and interactions with the pharmacist.
Do not reduce, skip, double, or substitute doses without medical advice when abrupt interruption could be dangerous.
Prompt medical advice is especially important for medicines related to:
- Seizure control
- Insulin and blood sugar
- Heart conditions
- Blood clotting
- Steroid treatment
- Mental-health treatment
- Hormone treatment
- Strong pain management
Can You Use a Foreign Prescription in Korea?
A foreign prescription is valuable evidence of your existing treatment, but it may not function as a valid Korean prescription for dispensing a prescription-only medicine.
A Korean doctor may need to:
- Review the original prescription
- Confirm the diagnosis and treatment
- Check the active ingredient
- Identify an available Korean equivalent
- Adjust the dosage or formulation
- Issue a Korean prescription
The exact brand may not exist in Korea. Even when the same active ingredient is available, the tablet strength, release mechanism, dosage form, or approved use may differ.
Controlled medicines may be particularly difficult to replace quickly.
Carrying a clear treatment summary makes the consultation faster and safer.
Buying Medicine at a Korean Pharmacy
Korean pharmacies can sell various non-prescription medicines after consultation with a pharmacist.
Depending on the product and symptoms, travelers may find:
- Pain relievers
- Cold medicine
- Digestive medicine
- Allergy medicine
- Skin treatments
- Wound-care products
- Motion-sickness medicine
Korean products may differ from familiar overseas products in active ingredients, dosage, strength, package size, and sedating effects.
Tell the Pharmacist
- Your symptoms
- All current medicines
- Drug allergies
- Chronic conditions
- Pregnancy or breastfeeding status
- When the last dose was taken
- Whether another cold or pain medicine was already used
Avoid taking two combination medicines containing the same pain reliever, antihistamine, or decongestant.
Travel Insurance and Medical Costs
Travel insurance may help with clinic visits, emergency treatment, prescribed medicine, translation assistance, or hospital referrals.
Check:
- Outpatient medical coverage
- Emergency medical coverage
- Prescription medicine reimbursement
- Pre-existing-condition exclusions
- Lost-medicine coverage
- Interpreter assistance
- Direct billing availability
- Receipt and medical-certificate requirements
Many foreign visitors must pay first and request reimbursement later.
Keep:
- Clinic receipt
- Itemized bill
- Diagnosis or medical note
- Prescription
- Pharmacy receipt
- Payment record
Medicine Preparation Table
| Medicine Type | Basic Documents | Extra Check | Main Risk |
|---|---|---|---|
| Ordinary long-term medicine | Original packaging and English prescription | Active ingredient and reasonable quantity | Unlabeled tablets or excessive quantity |
| Possible controlled medicine | Prescription and doctor’s letter | MFDS prior approval | Entering without the required permit |
| Injectable medicine | Prescription, medical letter and original packaging | Airline security, needles and disposal | Unable to explain syringes or quantity |
| Refrigerated medicine | Medical documents and storage instructions | Cooling bag, freezing risk and hotel storage | Temperature damage |
| Cold or sleep medicine | Original package and full ingredient label | Combination and controlled ingredients | Assuming over-the-counter means unrestricted |
| CBD or cannabis-related product | Complete ingredient information | MFDS and customs approval requirements | Relying on legality in another country |
| Herbal or powdered product | Sealed commercial package and ingredient list | Medicine, food, animal and plant restrictions | Unknown or unlabeled ingredients |
Common Tourist Scenarios
Scenario 1: ADHD Medication
The traveler checks the active ingredient rather than only the ADHD diagnosis or brand name. The traveler contacts the MFDS, completes any required permit process, and carries the approval with the original medicine.
Scenario 2: Insulin and Needles
The traveler carries insulin, needles, prescription, medical letter, cooling bag, and sharps container in carry-on luggage. The hotel’s medicine-storage arrangement is confirmed before arrival.
Scenario 3: CBD Sleep Gummies
The product is legal in the departure country, but the traveler does not assume that it is permitted in Korea. The complete ingredient list is sent to the relevant Korean authority for confirmation.
Scenario 4: Several Cold Medicines
The traveler compares all active ingredients to avoid carrying a regulated ingredient or taking duplicate pain relievers and antihistamines.
Scenario 5: Medicine Packed Only in Checked Baggage
The bag is delayed. The traveler has no medicine during the first night. This risk can be reduced by keeping essential doses and documents in carry-on luggage.
Scenario 6: Foreign Prescription at a Korean Pharmacy
The pharmacist cannot dispense the requested prescription-only medicine directly. The traveler visits a Korean clinic, shows the foreign medical documents, and obtains a Korean prescription when appropriate.
Scenario 7: Carrying a Friend’s Medicine
The medicine label and prescription do not match the traveler’s passport. The traveler should not transport the medicine for the friend.
Scenario 8: Refrigerated Medicine Touches Frozen Ice
The medicine may be damaged by freezing. The traveler should follow manufacturer storage instructions and separate the medicine from frozen packs with an appropriate protective layer.
Pre-departure Medication Checklist
Identify the Medicine
Record every active ingredient.
Record the dosage and total quantity.
Check whether it is a combination product.
Check whether Korea regulates the ingredient.
Prepare Documents
Obtain an English prescription.
Obtain a doctor’s letter when appropriate.
Make sure the name matches the passport.
Save paper and digital copies.
Controlled Medicine
Contact the MFDS before departure.
Use the latest official application form.
Apply early enough for corrections.
Carry the final approval document.
Packing
Keep medicine in original packaging.
Place essential medicine in carry-on luggage.
Keep documents with the medicine.
Do not mix unidentified tablets.
Injectables and Refrigeration
Confirm airline security requirements.
Bring a sharps container.
Check manufacturer temperature instructions.
Confirm hotel refrigeration.
Prevent accidental freezing.
Arrival
Be ready to declare or explain the medicine.
Keep the permit and prescription accessible.
Do not hide medicine or carry products for another person.
Frequently Asked Questions
Can I bring prescription medicine into Korea?
Many personal-treatment medicines can be brought with appropriate documentation, but controlled ingredients may require prior MFDS approval.
Do I need an English prescription?
It is strongly recommended. It helps Korean authorities and medical professionals verify the medicine, dosage, patient, and medical purpose.
What should a doctor’s letter include?
It should include the passport name, medical purpose, active ingredient, medicine name, strength, dosage, total quantity, prescription period, doctor, clinic, contact information, date, and signature.
How much medicine can I bring?
Bring a quantity consistent with the trip, prescription, daily dosage, and any MFDS permit. Do not assume one quantity limit applies to every medicine.
Must medicine remain in the original container?
Original labeled packaging is the safest way to prove what the medicine is and who it was prescribed for.
Can I use a pill organizer?
Yes for convenience, but keep the original packaging and documents with you.
Does ADHD medicine require approval?
It depends on the active ingredient. Contact the MFDS before travel because some ADHD medicines contain controlled substances.
Can I bring sleeping pills or anti-anxiety medicine?
Some may contain controlled ingredients. Confirm the exact active ingredient and obtain approval when required.
What about opioid pain medicine?
Opioid or narcotic pain medicine can require the controlled-substance permit process. Do not travel with it without official verification.
Can I bring CBD oil or gummies?
Do not assume they are permitted because they are legal at home. Contact the MFDS and customs with the complete ingredient list.
Do I need to check melatonin or cold medicine?
Yes. Check the complete ingredient list, particularly for combination products, sleeping aids, cough suppressants, and stimulants.
Can I carry insulin and syringes on the plane?
Medically necessary items may be allowed under airline and airport procedures, but you should carry medical documentation and confirm the rules before departure.
Can I store medicine in a hotel refrigerator?
Only after confirming the temperature and power arrangement. A minibar may not maintain a safe medical-storage temperature.
Should I declare my medicine at customs?
Controlled medicines and uncertain or restricted items require careful handling. Contact customs before travel and declare when required.
Can I carry medicine for a family member?
A parent may carry a child’s medicine with matching documents. Adults should generally carry their own prescriptions.
Do transit-country rules matter?
Yes. Each transit country may have separate controlled-medicine and airport-security rules.
Can my family mail medicine to Korea?
International mail is subject to import and customs controls and can be delayed, returned, or refused. It is not a shortcut around permits.
Can a Korean pharmacy use my foreign prescription?
A foreign prescription can help explain your treatment, but a Korean doctor may need to issue a local prescription for prescription-only medicine.
What should I do if I lose my medicine?
Contact travel insurance, visit a Korean clinic, show your medical documents, and ask about an available equivalent or Korean prescription.
Can travel insurance cover the clinic and replacement medicine?
Coverage depends on the policy, pre-existing-condition rules, receipts, medical documentation, and whether the loss or treatment is covered.
Official Sources to Check Before Travel
Medicine rules, application forms, contact details, and import procedures can change. Review the latest official information shortly before departure.
- Ministry of Food and Drug Safety: Self Treatment Narcotics Bring in Permit
- Ministry of Food and Drug Safety English Website
- Korea Customs Service English Website
- Customs Clearance Procedure for Passenger Belongings
- VISITKOREA: Prohibited and Restricted Items
The official MFDS controlled-medicine notice lists narcotics@korea.kr as the application email, +82-43-719-2800 as the fax number, and +82-43-719-1564 as an English information line.
Final Advice
Bringing prescription medicine to Korea is easiest when the medicine is clearly identified, medically documented, appropriately packed, and checked against Korean rules before departure.
Start with the active ingredient. Do not rely only on the brand name or the fact that the medicine is legal in another country.
Keep the medicine in its original labeled packaging and carry an English prescription. Add a doctor’s letter for controlled medicines, injections, strong pain medicine, unusual quantities, or medicines that may be difficult to replace.
Contact the MFDS when the medicine may contain a narcotic or psychotropic ingredient. The official notice states that prior approval is required for travelers bringing controlled medicine for personal treatment, regardless of nationality.
Pack essential medicine in carry-on luggage, but remember that airline security approval and Korean import approval are different.
Protect refrigerated medicine from both heat and freezing. Arrange hotel storage before arrival and carry a plan for long transfers and delays.
Do not bring CBD, cannabis, unlabeled tablets, unidentified powder, or another person’s medicine without official confirmation.
If medicine is lost, use the active ingredient and medical documents to obtain help from a Korean clinic rather than attempting to buy an unfamiliar substitute without advice.
Final Summary
First step: Identify every active ingredient.
Controlled medicine: Check MFDS prior-approval requirements.
Documents: Carry an English prescription and medical letter.
Packaging: Keep original labeled containers.
Quantity: Match the trip, prescription, and permit.
Carry-on: Keep essential medicine and documents with you.
Cold storage: Prevent overheating and freezing.
CBD and cannabis: Do not bring without official confirmation.
Lost medicine: Visit a Korean clinic with your medical records.
This article is general travel information, not medical or legal advice. Medicine classifications, customs procedures, forms, processing times, and contact details may change. Confirm the latest requirements directly with the Ministry of Food and Drug Safety, Korea Customs Service, your airline, and any transit-country authorities.
