Brand: Daiichi Sankyo Healthcare
Product Name: Gaster 10 S Tablets
Contents: 12 Tablets
Classification: Category 1 OTC Medicine (Japan)
Important Notice (Category 1 OTC Medicine)
This product is classified as a Category 1 OTC medicine in Japan.
It can only be shipped after confirmation of proper use by a licensed pharmacist.
Depending on the confirmation process:
The order may be canceled
Shipment may be delayed
If you have questions for a pharmacist, please contact the seller using the information provided on the seller’s page.
Product Description
Gaster 10 S Tablets provide fast relief from excess stomach acid that causes:
Stomach pain
Heaviness or discomfort
Heartburn
Acid-related stomach irritation
The active ingredient works by blocking H2 receptors located in the stomach wall cells. Normally, histamine binds to these receptors and stimulates the secretion of stomach acid.
Gaster 10 prevents histamine from binding to these receptors, thereby reducing excessive acid production and relieving stomach discomfort.
How It Works
Histamine stimulates acid secretion by binding to H2 receptors
Gaster 10 blocks H2 receptors
This reduces excessive acid release
Helps restore stomach comfort
Importantly, stomach acid necessary for digestion is also controlled by other receptors. Therefore, Gaster 10 can be taken regardless of meal timing.
Usage
Can be taken whenever symptoms appear
No strict timing requirement
Can be used independent of meals
Always follow pharmacist guidance and the package instructions.
Suitable For
Occasional heartburn
Acid reflux symptoms
Stomach discomfort due to excess acid
Acid-related stomach pain