● Features
In modern diets, irregular meals and excessive consumption of indulgent foods often place a burden on the stomach. Ohta’s Isan <packets> is a gastrointestinal medicine tailored to modern eating habits, combining stomachic herbal medicines (natural drugs) with antacids and digestive enzymes. It provides gentle and excellent relief for unpleasant symptoms such as overeating, heartburn, and indigestion. Please use Ohta’s Isan <packets> to help you maintain a comfortable daily diet.
■ Herbal medicines improve stomach function
The effective combination of seven types of stomachic herbal medicines enhances stomach function and helps improve unpleasant symptoms such as overeating, excessive drinking, and indigestion. These herbal medicines are also effective for those with weak stomachs or poor appetite.
■ Antacids neutralize stomach acid
By combining antacids with different modes of action, the acidity in the stomach is regulated, providing excellent effects on heartburn, stomach pain, and stomach discomfort, while also making it easier for digestive enzymes to work.
■ Refreshing intake experience and reliable effectiveness
To preserve the unique aromatic taste and effectiveness of the herbal medicines, the product is in powder form. The herbal aroma combined with the refreshing sensation of l-menthol and the action of the antacids provides a crisp and pleasant intake experience. Also, as a powder, it acts quickly in the stomach.
【Class 2 OTC Drug】
● Efficacy/Effects
Relief from overeating, heartburn, stomach discomfort, weak stomach, indigestion, excessive eating, stomach pain, indigestion, digestion promotion, loss of appetite, excess stomach acid, stomach and abdominal bloating, nausea (stomach queasiness, nausea from hangover or bad drinking, vomiting), vomiting, chest tightness, belching, and stomach heaviness.
＜Precautions related to Efficacy/Effects＞
● Dosage and Administration
Take the following amount with water or lukewarm water after meals or between meals.
[Age: Dose per time: Number of doses per day]
Adults (15 years and older): 1 packet: 3 times
8–14 years: 1/2 packet: 3 times
Under 8 years: Do not take
* “Between meals” means 2 to 3 hours after eating.
＜Precautions related to Dosage and Administration＞
When administering to children, please do so under the guidance and supervision of a guardian.
~If powder is difficult to swallow~
1. Take an appropriate amount of water or lukewarm water into your mouth, then put the medicine in your mouth.
2. Mix it 2–3 times with your tongue before swallowing to make it easier to take.
● Ingredients/Quantity
Per 1 packet (1.3g):
Cinnamon Bark (Keihi) 92mg
Fennel Fruit (Uikyo) 24mg
Nutmeg (Nikuzuku) 20mg
Clove (Choji) 12mg
Dried Mandarin Peel (Chinpi) 22mg
Gentian Root (Gentiana) 15mg
Bitter Orange Powder (Nigaki) 15mg
Sodium Bicarbonate 625mg
Precipitated Calcium Carbonate 326mg
Synthetic Hydrotalcite 100mg
Biodiastase 45mg
〔Additives〕
l-Menthol, Magnesium Carbonate
＜Precautions related to Ingredients/Quantity＞
● Dosage Form
Powder (oral powder)
● Precautions for Use
■ Do not do (Contraindications)
(Failure to follow may worsen current symptoms or increase the likelihood of side effects)
1. Do not take if you are undergoing dialysis treatment.
2. Do not use continuously for a long period.
■ Consult
1. Consult a doctor, pharmacist, or registered seller before taking if:
(1) You are receiving medical treatment.
(2) You have had allergic reactions to medicines.
(3) You have been diagnosed with:
Kidney disease, thyroid dysfunction
2. If the following symptoms appear after taking the medicine, stop use immediately and consult a doctor, pharmacist, or registered seller with this leaflet, as they may be side effects.
［Affected area: Symptoms］
Skin: Rash, redness, itching
3. If symptoms do not improve after about 2 weeks of use, stop taking the medicine and consult a doctor, pharmacist, or registered seller with this leaflet.
● Precautions for Storage and Handling
(1) Store in a cool, dry place away from direct sunlight.
(2) Keep out of reach of children.
(3) Do not transfer to another container.
(This may cause misuse or change the quality.)
(4) Do not use the product past its expiration date.
