For Frequent Urination and Urinary Incontinence: New Release of Goshajinkigan Tablet, a Kampo Medicine with 10 Types of Crude Drugs

Itoh Kampo Pharmaceutical Co., Ltd. (Headquarters: Higashiosaka City, Osaka; Representative Director and President: Tatsuo Itoh) will launch the Class 2 OTC drug "Goshajinkigan Tablet" on Monday, May 11, 2026. This medicine improves frequent urination, difficulty urinating, and swelling for individuals with moderate or less physical strength, who are easily fatigued, have cold extremities, reduced urine volume, swelling, and sometimes thirst.

3 Key Features

・Contains 10 types of crude drugs effective for "urinary problems" Goshajinkigan is a formulation that adds Goshitsu (Achyranthes root) and Shazenshi (Plantago seed) to Hachimijiogan. This improves symptoms such as frequent urination, difficulty urinating, and swelling.

・First, 5 days. An easy-to-try "small size" A 5-day supply (60 tablets) allows users to check if it suits their body. It is an accessible amount and price for beginners who want to try it first.

・Easy-to-take tablet type Tablets are adopted, making it easy to take even for those who dislike the unique taste and smell of Kampo medicine.

Efficacy and Effects

For individuals with moderate or less physical strength, who are easily fatigued, have cold extremities, reduced urine volume, swelling, and sometimes thirst, for the following symptoms: leg pain, lower back pain, numbness, blurred vision in the elderly, itching, difficulty urinating, frequent urination, swelling, improvement of accompanying symptoms of high blood pressure (stiff shoulders, heavy head, tinnitus).

Recommended for

✓ Those who feel their toilet visits have increased

✓ Those who dislike the unique taste and smell of Kampo medicine

✓ Those who want to try it for 5 days first

*Image is for illustration purposes only

Product Overview

Goshajinkigan Tablet

Content: 21g (350mg x 60 tablets)

Suggested Retail Price: Open price

Form: Tablet

Release Date: Monday, May 11, 2026

Sales Channel: National drugstores

Detail Page: https://www.itohkampo.co.jp/products/101010006.html

Itoh Kampo Pharmaceutical Co., Ltd. Corporate Philosophy

Itoh Kampo Pharmaceutical's mission is to contribute to the extension of "healthy life expectancy," enabling people to lead healthy lives without restrictions, and supporting the health of many.

Itoh Kampo Pharmaceutical Corporate Site

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