Ohta Isan Derumoa Tablets
太田胃散整腸薬 デ・ルモア錠
Constipation and intestinal regulator (tablets)
Tablets 180 tablets
Constipation, intestinal regulation (regulating bowel movements), soft stools, and abdominal fullness
Active Ingredients (per 9 tablets (1 daily dose for adults))
Bifidobacterium 60 mg
Lactomin (Lactobacillus gasseri) 60 mg
Clostridium butyricum 30 mg
Magnesium hydroxide 1,200 mg
Cassia seed extract 150 mg (extracted from approx. 1,500 mg crude herb)
Citrus peel powder 300 mg
Inactive Ingredients
D-sorbitol, microcrystalline cellulose, magnesium aluminometasilicate, light anhydrous silicic acid, hydroxypropyl cellulose, magnesium stearate, erythritol, l-menthol, fragrance
Instructions for Use
- ✓Take after meals with water or lukewarm water.
- ✓Children should take this medicine under parental supervision.
| Age | Dose per use | Times per day |
|---|---|---|
| Adults (15 years and older) | 3 tablets | 3 times a day |
| 8–14 years | 2 tablets | 3 times a day |
| 5–7 years | 1 tablet | 3 times a day |
| Under 5 years | Do not take | — |
- ✓When first opening the bottle: remove and discard the cotton stuffing inside. (The stuffing prevents tablet breakage during shipping.)
- ✕Do not handle tablets with wet hands, and do not return wet tablets to the bottle, as moisture may cause discoloration.
- ⚠Consult a doctor, pharmacist, or registered salesperson before taking this product if you:
- (1) Are under the care of a physician.
- (2) Have been diagnosed with kidney disease.
- ✓Stop taking and consult a doctor, pharmacist, or registered salesperson — bringing this package insert with you — if the following symptom appears after taking this product and persists or worsens:
- Gastrointestinal: Diarrhea
- ✓Stop taking and consult a doctor, pharmacist, or registered salesperson — bringing this package insert with you — if symptoms do not improve after about 2 weeks.
Additional Information
Tablets may have spots caused by the ingredients, but this does not affect quality.
As this product contains herbal ingredients, tablet color may vary between products, but this does not affect efficacy.
Sources & Documents
- Japanese product page
- Japanese PDF
- Last verified: May 25, 2026
Related Medicines
For informational purposes only. Always consult a doctor or pharmacist before taking any medication.