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.
5 Japanese products
Goreisan
五苓散
Made by 宇津救命丸
Active ingredients
- Goreisan-ryo dried extract (kampo formula), 1.92 g per 3 sachets (6.0 g) (equivalent to Alisma tuber 4.8 g, Polyporus sclerotium 3.6 g, Poria sclerotium 3.6 g, Atractylodes lancea rhizome 3.6 g, Cinnamon bark 2.4 g) 五苓散料乾燥エキス
Label says it is for: Watery diarrhea, acute gastroenteritis, heatstroke, headache, swelling (edema) and hangover, in persons with thirst and reduced urine output accompanied by dizziness, nausea, vomiting, abdominal pain, headache or swelling
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.
Barcode (JAN): 4987024403016
Similar products (7)
- (wakansen)kiagaado Class 2
- Teirac Class 2
- Tsumura-Kampo Goreisanryo Extract Granules A Class 2
- Gohonurse Class 2
- Tsumura-Kampo Hangekobokuto Extract Granules Class 2
- (hangekoubokutou)ekisu kurashie Class 2
- Orengedokuto Extract Granules Kracie Class 2
Read from a retailer copy of the package insert; still to be confirmed against the official source on 2026-10-24.
Tsumura-Kampo Goreisanryo Extract Granules A
漢方五苓散料エキス顆粒A
Made by Tsumura
Active ingredients
- Goreisan extract (kampo formula), 1.0 g per 2 packets (3.75 g) 五苓散エキス
- JP Alisma Rhizome, 2.0 g per 2 packets (3.75 g) (crude drug proportion in Goreisan extract) タクシャ
- JP Atractylodes Lancea Rhizome, 1.5 g per 2 packets (3.75 g) (crude drug proportion in Goreisan extract) ソウジュツ
- JP Polyporus Sclerotium, 1.5 g per 2 packets (3.75 g) (crude drug proportion in Goreisan extract) チョレイ
- JP Poria Sclerotium, 1.5 g per 2 packets (3.75 g) (crude drug proportion in Goreisan extract) ブクリョウ
- JP Cinnamon Bark, 0.75 g per 2 packets (3.75 g) (crude drug proportion in Goreisan extract) ケイヒ
Label says it is for: Watery diarrhea, acute gastroenteritis (not for tenesmus), heat stroke, headache, edema, and hangover (persons with thirst and decreased urine volume accompanied by dizziness, nausea, vomiting, abdominal pain, headache or edema; usable regardless of physical strength)
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.
Barcode (JAN): 4987138393173
Similar products (12)
- Tsumura-Kampo Bofutsushosan Extract Granules Class 2
- Tsumura-Kampo Keigairengyoto Extract Granules Class 2
- Tsumura-Kampo Seihaito Extract Granules Class 2
- Tsumura-Kampo Shofusan Extract Granules Class 2
- Tsumura-Kampo Seijobofuto Extract Granules Class 2
- Tsumura-Kampo Ninjin'yoeito Extract Granules Class 2
- Tsumura-Kampo Chotosan Extract Granules Class 2
- Tsumura-Kampo Junchoto Extract Granules Class 2
- Tsumura-Kampo Hochuekkito Extract Granules Class 2
- Tsumura-Kampo Kamishoyosan Extract Granules Class 2
- Tsumura-Kampo Saikokaryukotsuboreito Extract Granules Class 2
- Tsumura-Kampo Jumihaidokuto Extract Granules Class 2
Checked against the maker’s official page on 2026-10-24.
(wakansen)kiagaado
和漢箋(わかんせん)キアガード
Made by Rohto Pharmaceutical
Active ingredients
- Goreisan extract (kampo formula), 4.0 g per 12 tablets 五苓散エキス(タクシャ
Label says it is for: Headache, diarrhea, abdominal pain, vomiting, hangover, dizziness
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.
Barcode (JAN): 4987241163939
Similar products (7)
- Teirac Class 2
- Goreisan Class 2
- Tsumura-Kampo Goreisanryo Extract Granules A Class 2
- Gohonurse Class 2
- Tsumura-Kampo Hangekobokuto Extract Granules Class 2
- (hangekoubokutou)ekisu kurashie Class 2
- Orengedokuto Extract Granules Kracie Class 2
Read from a retailer copy of the package insert; still to be confirmed against the official source on 2026-10-24.
Teirac
漢方テイラック
Made by Kobayashi Pharmaceutical
Active ingredients
- Goreisan extract (kampo formula), 2.3 g per daily dose(12 tablets) 五苓散エキス
Label says it is for: Headache, diarrhea, abdominal pain, vomiting, hangover, dizziness
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.
Barcode (JAN): 4987072085899
Similar products (7)
- (wakansen)kiagaado Class 2
- Goreisan Class 2
- Tsumura-Kampo Goreisanryo Extract Granules A Class 2
- Gohonurse Class 2
- Tsumura-Kampo Hangekobokuto Extract Granules Class 2
- (hangekoubokutou)ekisu kurashie Class 2
- Orengedokuto Extract Granules Kracie Class 2
Checked against the maker’s official page on 2026-10-24.
Taisho Kampo Ichoyaku (Oral Liquid)
大正漢方胃腸薬<内服液>
Made by Taisho Pharmaceutical
Active ingredients
- Goreisanryo extract (kampo formula), 0.3 g per 30 mL bottle 五苓散料水製乾燥エキス
- Orengedokuto extract (kampo formula), 0.3 g per 30 mL bottle 黄連解毒湯水製乾燥エキス
Label says it is for: Heartburn, indigestion, loss of appetite, vomiting, hangover
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.
Barcode (JAN): 4987306008717
Similar products (2)
Checked against the maker’s official page on 2026-10-24.