Catching a cold while you’re in Japan can be stressful, especially if you’re not sure which over-the-counter (OTC) medicines are available. This guide explains where to buy cold medicine, how to read the labels, and shows some example products.
This article is for informational purposes only. Always read the label carefully and consult a pharmacist or physician before taking any medication.
1. Where to Buy

You can find OTC cold medicines at most drugstores (“ドラッグストア”) and some convenience stores. Some items are displayed on open shelves, while others are kept behind the counter. If in doubt, ask a staff member or pharmacist.
2. Main Types of Cold Medicine

Type Typical Ingredients Notes Fever & pain relief Acetaminophen (Paracetamol), Ibuprofen For fever, headache, sore throat Cough & sore throat Dextromethorphan, Ambroxol Suppresses cough or loosens phlegm Runny nose / allergy Chlorpheniramine, Pseudoephedrine May cause drowsiness Combination cold tablets Mixed ingredients above + Vitamin C Convenient but multiple ingredients
3. Example Products (for reference only)
Here are some well-known OTC cold medicines available in Japan. Product information may change, so please check the official websites for up-to-date details.
- Pabron Gold A
Multi-symptom cold medicine containing acetaminophen, chlorpheniramine, and other ingredients. - Benza Block L
Combination cold tablets with ibuprofen for fever and pain relief. - Lulu Attack EX
Multi-symptom cold tablets marketed for sore throat, runny nose, and fever.
(These examples are provided for reference only. Availability may vary depending on the store and region.)
4. How to Read Japanese Labels
- 成分 (Ingredients): active substances inside
- 効能・効果 (Indications): what symptoms it treats
- 用法・用量 (Dosage): how and when to take
If you’re unsure, take a photo of the package and ask a pharmacist for help.
5. Talking to a Pharmacist
Here are some simple English phrases you can use:
- “Do you have cold medicine without antihistamines?”
- “I have allergies. Which product is safe for me?”
- “I’m pregnant. Which medicine is suitable?”
6. Important Tips for Foreigners
- Bring a list of your current medications to avoid interactions.
- Some ingredients that are common overseas (e.g., codeine) are restricted in Japan.
- Children’s medicines (小児用) are in a separate section.
Disclaimer
This article is for informational purposes only. Product availability and ingredients may change. Always check the label and consult a pharmacist or physician before taking any medication.
