A guide to the over-the-counter (OTC) medicine categories you can get at a Korean pharmacy — after a quick consultation — for a cold, headache, or upset stomach.
Cold medicine, pain/fever relievers
Digestive enzymes, gut relief aids
Topical pain-relief patches & gels
Late-night & holiday safety medicine
Medicine in Korea is broadly split into ‘prescription medicine,’ which requires a doctor's prescription, and ‘OTC medicine,’ which you can buy after a pharmacist consultation.
Many medicines used for everyday mild symptoms — colds, headaches, indigestion — fall into this category. You can buy them directly at a pharmacy after a brief consultation with the pharmacist.
Medicine with a higher risk of misuse or that needs a professional diagnosis — such as antibiotics — can only be dispensed at a pharmacy with a doctor's prescription.
This page does not name specific products or give dosage instructions — it only explains, in general terms, which categories of ingredients are sold without a prescription. Always decide what to buy or take after consulting the pharmacist in person.
Organized by symptom and ingredient family rather than specific products. At the pharmacy, just describe your symptom and the pharmacist will suggest a suitable product.
Acetaminophen or ibuprofen-family ingredients are the standard choice for fever, headache, and muscle aches. Separate formulations are also available for children.
Combination products that ease several cold symptoms at once — runny nose, cough, sore throat. Many contain ingredients that cause drowsiness, so be cautious before driving.
Digestive enzyme and gut-regulating products are common for overeating or acute indigestion. If diarrhea is severe or lasts more than a couple of days, see a doctor rather than relying on a pharmacy consultation alone.
Antihistamine-family ingredients are commonly used for runny nose, sneezing, and itching from allergies. Some can cause drowsiness.
Topical anti-inflammatory patches, gels, and ointments applied to the skin are, in most cases, available without a prescription.
Topical creams to relieve itching from insect bites, and motion sickness medicine for travel, are both sold as OTC products.
When pharmacies are closed late at night or on a holiday, Korea's designated ‘safety convenience medicine’ system can help.
The Ministry of Food and Drug Safety designates a limited set of items with a well-established safety record — pain/fever relievers, cold medicine, digestive aids, and topical patches — that can be sold at convenience stores outside pharmacy hours. The specific list can change under the relevant regulation.
Convenience-store staff are not pharmacists and cannot give medication advice. Always read the instructions on the package yourself, and note that the items in stock can vary from store to store.
A green cross sign marks a pharmacy. For late-night or holiday hours, the Ministry of Health and Welfare's Emergency Medical Portal (e-gen.or.kr) lets you search by area for pharmacies that are currently open.
Rather than a product name, mention the symptom (e.g. runny nose, headache) or the ingredient (e.g. acetaminophen) and the pharmacist will recommend something suitable. A translation app or a written note can help.
If you're already taking medication, show the packaging or write down the ingredient name. The pharmacist can then check for interactions or duplicate ingredients.
Even OTC medicine needs to be used carefully — please check the points below.