Ohta Kampo Ichoyaku Ⅱ

  • Type-2 OTC medicine
  • Powder


Neurological gastritis, Chronic gastritis, Gastrointestinal weakness
Following symptoms in persons with moderate or poor physical strength and abdominal listlessness who are highly nervous and have stomach or abdominal pain and sometimes experience heartburn, Belching, Heavy stomach, Loss of appetite, Nausea or vomiting.


  • 14 sachets
  • 34 sachets


Ohta Kampo Ichoyaku Ⅱ is effective for “stress-induced gastric lesions”
caused by distress, anxiousness, tension and the like.

  1. Feature01

    Ohta Kampo Ichoyaku Ⅱ is suggested for a person with “stress-induced gastric lesions”.

    “Stress-induced gastric lesions” is a state that the autonomic nerves are imbalanced under a stress caused by anxiousness, tension and the like, resulting from a disordered stomach condition. Ohta Kampo Ichoyaku Ⅱ fixes up such disturbed autonomic nerves and improves the disordered stomach such as stomachache, loss of appetite, and vomiting tendency.

  2. Feature02

    Prescription is strengthened by herbal medicine “Poria Sclerotium”.

    Ohta Kampo Ichoyaku Ⅱ is gastrointestinal medicine, “Anchusankabukuryo” being useful in our stressful modern society. This product is made further effective against stress by adding the ataractic herbal medicine “Poria sclerotium” to kampo prescription “Anchusan” which improves the disturbed autonomic nerves. Furthermore, it is best fitted for persons having a constant weak stomach, and persons with a chronic gastritis.

  3. Feature03

    Suggested for a person in the following state.

    Medicine suggested for a person with stress caused by office work, household affairs, child care, etc.; a person having an disordered stomach either without overdrinking or overeating; and a person with constant weak stomach and intestines.

*There is also Ohta Kampo Ichoyaku Ⅱ Tablet available which is a tablet-type product with the same ingredients and indications.


Please take the following amount between meals (including before bedtime) or on an empty stomach.

Age Dose Times / day
For adults
(15 years old and over)
1 sachet 3 times daily
7-14 years old 2/3 sachets
Under 7 years old Not to be taken

NOTE on Directions
*"Between meals" means 2 to 3 hours after meals.
*Shelf life: Look at the bottom of the product.


Per daily dose (3 sachets)

Formula Constituent Herbal Medicine Quantity Explanation
kabukuryo Powder 2,100 mg (Powder of the following mixed crude drugs.)
Poria Sclerotium 500 mg A powdered compound of constituent herbal medicines being smashed as is. Without being heated, aromatic ingredients are abundantly contained, making the stomach work better.
Cinnamon Bark 300 mg
Corydalis Tuber 300 mg
Oyster Shell 300 mg
Fennel 200 mg
Amomum Seed 200 mg
Giycyrrhiza 200 mg
Alpinia Officinarum Rhizome 100 mg
Anchusan ryokabukuryo Extract 270 mg (Extract of the following mixed crude drugs.) Poria Sclerotium 810 mg An extract of effective ingredients of the constituent herbal medicines having been extracted and concentrated.
Cinnamon Bark 486 mg
Corydalis Tuber 486 mg
Oyster Shell 486 mg
Fennel 324 mg
Amomum Seed 324 mg
Giycyrrhiza 324 mg
Alpinia Officinarum Rhizome 162 mg

[additive] Hydroxypropylcellulose, Synthetic Hydrotalcite, Magnesium Aluminometasilicate, Microcrystalline Cellulose


See all

Ohta Kampo Ichoyaku Ⅱ FAQ