Looking for Gaviscon in Japan? Here’s What You Need to Know

If you suffer from acid reflux or stomach discomfort, finding the right medication can make a significant difference. In Japan, Sucrate G (liquid medicine) and Sucrate Gastrointestinal (tablet medicine) are widely used to treat acid-related stomach issues. Meanwhile, in many other countries, Gaviscon is a well-known option. But how do these medications compare? In this article, we’ll explore the differences between these treatments and help you choose the best option while in Japan.
Contents
Understanding Acid Reflux and Stomach Protection

Acid reflux occurs when stomach acid flows back into the esophagus, causing heartburn and discomfort. Medications for acid-related issues typically work in three ways:
- Neutralizing stomach acid (Antacids)
- Forming a protective barrier over the stomach lining
- Reducing acid production (such as PPIs or H2 blockers)
Both Sucrate G and Gaviscon belong to the category of medications that create a protective barrier in the stomach, helping to prevent acid from causing irritation.

Sucrate G & Sucrate Gastrointestinal (Japan) vs. Gaviscon (Overseas)

While both medications work to relieve acid reflux and heartburn, there are key differences in their composition and function:
Product | Active Ingredients | Mechanism | Typical Use |
---|---|---|---|
Sucrate G (Japan) | Sucralfate, Magnesium hydroxide | Forms a protective coating & neutralizes acid | For acid reflux, ulcers, and stomach discomfort |
Sucrate Gastrointestinal (Japan) | Sucralfate, Magnesium hydroxide, Sodium bicarbonate | Coats the stomach lining and provides stronger acid neutralization | For more severe acid-related symptoms |
Gaviscon (Overseas) | Sodium alginate, Sodium bicarbonate, Calcium carbonate | Forms a protective foam barrier on top of stomach acid | For acid reflux and heartburn prevention |
Key Differences Between Japanese and Overseas Acid Reflux Medications
- Protective Mechanism:
- Sucrate G uses sucralfate, which binds to the stomach lining to create a protective barrier.
- Gaviscon uses sodium alginate, which forms a foam layer on top of stomach acid to prevent it from rising.
- Availability & Regulation:
- In Japan, Sucrate G and its variants are commonly available over the counter.
- Gaviscon is widely available in many countries but is no same product brand in Japan.
- Additional Benefits:
- Sucraid G includes magnesium hydroxide, which helps neutralize stomach acid.
- Gaviscon’s foam barrier helps prevent acid from traveling up the esophagus.
How to Choose the Right Medication in Japan
- If you’re looking for a Gaviscon alternative in Japan, Sucrate G or Sucrate Gastrointestinal can be good options.
- For stronger acid neutralization, Sucraid Gastrointestinal provides an added benefit with sodium bicarbonate.
- If you experience occasional acid reflux, Sucraid G may be sufficient.
Tips for Managing Acid Reflux While in Japan
- Take your medication as directed – Sucraid G is often taken before meals for better effectiveness.
- Avoid acidic and spicy foods – These can trigger reflux symptoms.
- Maintain an upright position after eating – This helps prevent acid from rising.
- Stay hydrated – Drinking enough water can support digestion and stomach health.
Conclusion
If you’re traveling or living in Japan and need an acid reflux treatment similar to Gaviscon, Sucrate G and Sucrate Gastrointestinal are excellent alternatives. While the ingredients and mechanisms differ, both offer effective relief from acid-related stomach issues. If you need help selecting the right medication, BLEZ Pharmacy provides multilingual support to guide you in finding the best option for your needs. Stay comfortable and take control of your digestive health while in Japan!