Riopan is an antacid, a drug that reduces acidity in the stomach by neutralizing stomach acid. It is used for the short-term symptomatic treatment of heartburn (pyrosis) and stomach pain. If your symptoms do not lessen after 14 days, or even get worse, contact your doctor.
How to use
The recommended dosage is:
- For mild stomach upset: take 1 bag of Riopan 800 mg/10 ml per day.
- For peptic ulcer: take 1 sachet of Riopan 800 mg/10 ml regularly 1 hour each time after the main meals and before bedtime. Stop treatment when symptoms disappear.
- In case of duodenal ulcer: higher doses and regular intake are required. Take 1 to 2 sachets of Riopan 800 mg/10 ml each time 1 and 3 hours after main meals, as well as before bedtime. Stop treatment when symptoms cease.
A daily dose of 6400 mg of magaldrate should not be exceeded. 6400 mg of magaldrate corresponds to 8 sachets of Riopan 800 mg/10 ml. The sachets should be well kneaded before use.
Composition
The active substance in Riopan is magaldrate. Riopan 800 mg/10 ml suspension for oral use contains 800 mg of magaldrate per 10 ml. The other substances in Riopan are arabic gum, hypromellose, maltol, caramel flavor, cream flavor, simethicone emulsion, sodium cyclamate, silver sulfate, chlorhexidine digluconate (20%) and purified water.
Warnings
You should not use Riopan if you are allergic to any of the substances in this medicine, or if you have severe kidney damage. Be extra careful with Riopan if you have severely impaired kidney function, if your digestive problems last longer than 14 days, with prolonged and repeated use, and if you are taking other medicines.
Possible side effects
The most serious side effects are neurotoxicity, encephalopathy, interference with phosphate metabolism, accumulation of aluminum and magnesium, and central nervous system suppression. Other possible side effects include soft and more frequent bowel movements, diarrhea, nausea, vomiting, abdominal pain, constipation, and allergic reactions.
How to store
Store Riopan at room temperature (15-25°C). Do not store in the refrigerator or freezer. Riopan should be protected from frost. Keep out of the sight and reach of children.
Frequently asked questions
How much Riopan should you take per day?
The recommended dosage depends on your symptoms. For mild stomach complaints, take 1 sachet of Riopan 800 mg/10 ml per day. If you have a stomach or duodenal ulcer, the dosage may be higher. A daily dose of 6400 mg of magaldrate should not be exceeded. This corresponds to 8 sachets of Riopan 800 mg/10 ml.
Is Riopan a stomach protector?
Riopan is an antacid, a drug that reduces acidity in the stomach by neutralizing stomach acid. It is used for the short-term symptomatic treatment of heartburn and stomach pain.
What is an alternative to Riopan?
There are several other antacids available as alternatives to Riopan. It is important to discuss with your doctor or pharmacist which drug is most appropriate for you.
Is Riopan freely available?
Yes, Riopan is available without a prescription.










Tim B. (verified owner) –
Second order and still very happy. Consistent quality and discreet packaging every time. Reliable store.
Tina W. (verified owner) –
Product is fine and does what it should. Shipping took longer than expected. Would still order again.