Brand: Koukando Pharmaceutical
Form: Tablet
Unit Count: 400 tablets
Manufacturer: Koukando Pharmaceutical
Viewrack A is a stimulant laxative containing bisacodyl as the active ingredient. It is classified as a Class 2 over-the-counter drug in Japan. Bisacodyl works by stimulating the mucosa of the large intestine, increasing peristaltic movement, and triggering the defecation reflex. This promotes effective relief from occasional constipation and supports regular bowel movements. The effect typically occurs within 5–8 hours after intake, making it suitable for use before bedtime with results the following morning.

How to use 
 Follow the dosage instructions provided in the package insert
Recommended for adults (15 years and older): take with water as directed
Dosage and frequency should be carefully adjusted based on age, symptoms, and individual tolerance
Do not exceed the recommended daily intake
Consult a pharmacist or registered seller if uncertain about proper use
Key Features
400 tablets per bottle for extended use Category 2 OTC drug (Japan): requires guidance from a pharmacist or registered distributor Helps relieve occasional constipation Manufactured by Koukando Pharmaceutical, a trusted Japanese brand For adult use only