MEDICINE FINDER
Know what is in the box.
Japanese over-the-counter medicines, explained from the label, with the brands you know from home.
Look up Japanese over-the-counter medicines by name, ingredient or the brand you use at home.
This shows what each box’s label says: active ingredients, the label’s own uses and the sales class. It does not tell you what to take. Show the box to the pharmacist and ask before you buy, especially if you take other medicines, are pregnant or are buying for a child. Care Compass Japan provides navigational guidance, not medical diagnosis or treatment advice. If you are experiencing symptoms, please consult a qualified healthcare professional or visit an accredited hospital/clinic.
Where to buy near you
Shows the closest pharmacies and drugstores and the nearest convenience stores. Most medicines are sold at drugstores and pharmacies; convenience stores mainly carry quasi-drugs and only some sell Class 2 or 3 medicines. Stock varies, so check in the store. Opening hours come from Google Maps. Your location is sent only to Google to look up stores.
2 Japanese products
Benza Block IP
ベンザブロックIP
Made by Alinamin Pharmaceutical
Active ingredients
- Ibuprofen, 450 mg per 6 tablets (daily dose) イブプロフェン
- Chlorpheniramine maleate, 7.5 mg per 6 tablets (daily dose) クロルフェニラミンマレイン酸塩
- dl-Methylephedrine hydrochloride, 60 mg per 6 tablets (daily dose) dl-メチルエフェドリン塩酸塩
- Dihydrocodeine phosphate, 24 mg per 6 tablets (daily dose) ジヒドロコデインリン酸塩
- Caffeine (anhydrous), 75 mg per 6 tablets (daily dose) 無水カフェイン
- Hesperidin, 90 mg per 6 tablets (daily dose) ヘスペリジン
Label says it is for: Cold symptoms: fever, chills, headache, sore throat, cough, phlegm
- Contains dihydrocodeine: do not combine with other cold medicines
Where to buy: Drugstores and pharmacies, and other shops, such as some convenience stores, while a pharmacist or registered seller (登録販売者) is on duty.
Contains an ingredient on MHLW’s abuse-prevention list. Staff will ask about other purchases, and buyers under the set age can buy one small pack, in person or by video call. MHLW rules
Similar products (12)
- Estac Eve (S.TAC IBU)
- Estac EX Neo
- Pabron Gold A Granules Designated Class 2
- Benza Block L Designated Class 2
- Pabron Ace Pro Granules Designated Class 2
- SS Bron Tablets Class 2
- Lulu Attack EX Designated Class 2
- Benza Block L Premium Designated Class 2
- Pabron Ace Pro-X Granules Designated Class 2
- Lulu Attack FXa
- Pabron S Gold W Designated Class 2
- New Contac 600 Plus Designated Class 2
Checked against the maker’s official page on 2026-10-24.
Benza Block Yasumo
ベンザブロックYASUMO
Made by Alinamin Pharmaceutical
Active ingredients
- Ibuprofen, 450 mg per 6 tablets (daily dose) イブプロフェン
- Tranexamic acid, 420 mg per 6 tablets (daily dose) トラネキサム酸
- Diphenhydramine hydrochloride, 75 mg per 6 tablets (daily dose) ジフェンヒドラミン塩酸塩
- Dextromethorphan hydrobromide, 48 mg per 6 tablets (daily dose) デキストロメトルファン臭化水素酸塩水和物
- Guaifenesin, 250 mg per 6 tablets (daily dose) グアイフェネシン
- dl-Methylephedrine hydrochloride, 60 mg per 6 tablets (daily dose) dl-メチルエフェドリン塩酸塩
- Riboflavin, 12 mg per 6 tablets (daily dose) リボフラビン
Label says it is for: Cold symptoms: cough, sore throat, stuffy nose, runny nose, fever, sneezing, phlegm, chills, headache, joint pain, muscle pain: night-time formula (caffeine-free)
- Night formula built around diphenhydramine: will cause drowsiness; do not drive
- Contains ibuprofen but NO acetaminophen
Where to buy: Drugstores and pharmacies, and other shops, such as some convenience stores, while a pharmacist or registered seller (登録販売者) is on duty.
Contains an ingredient on MHLW’s abuse-prevention list. Staff will ask about other purchases, and buyers under the set age can buy one small pack, in person or by video call. MHLW rules
Similar products (12)
- Lulu Attack EX Designated Class 2
- Kids Bufferin Cold Syrup S Designated Class 2
- Benza Block L Premium DX Tablets Designated Class 2
- Benza Block L Premium DX Designated Class 2
- Pabron Gold A Granules Designated Class 2
- Pabron Ace Pro Granules Designated Class 2
- Estac Eve (S.TAC IBU)
- Estac EX Neo
- Benza Block L Premium Designated Class 2
- Benza Block IP Designated Class 2
- Pabron Ace Pro-X Granules Designated Class 2
- Pelack T Tablets a Class 3
Checked against the maker’s official page on 2026-10-24.