Prescription requiredAntacid / Antiulcerant

Gasiburn O Syrup — Side Effects & Warnings

Known side effects of Gasiburn O Syrup include Nausea, constipation, diarrhea, stomach upset, bloating, belching, chalky taste. Not everyone experiences these side effects.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated May 2026

Common Side Effects

Nausea
constipation
diarrhea
stomach upset
bloating
belching
chalky taste

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Important Warnings

Do not use for prolonged periods without medical advice. Seek medical help if symptoms persist/worsen, or if you have alarm symptoms (vomiting blood, black stools, unexplained weight loss, severe abdominal pain, difficulty swallowing). Use with caution in kidney disease, heart failure, on a low-sodium diet, or if you have electrolyte imbalance (if the product contains magnesium/aluminium/sodium salts). Diabetics should check sugar content if applicable. Not for self-medication in children unless advised by a doctor.

Drug Interactions

Gasiburn O Syrup may interact with the following:

May reduce absorption of tetracyclines/quinolones
iron
levothyroxine
ketoconazole/itraconazole and some other medicines if taken together; keep a 2–4 hour gap. If it contains an acid-suppressing agent (e.g.
H2 blocker/PPI)
it may interact with drugs whose absorption depends on stomach acidity.

Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.

Pregnancy Safety

Consult doctor

Alcohol Interaction

Use with caution

Habit Forming

Storage

Store at room temperature (below 25°C), in a cool dry place, protected from light. Keep the bottle tightly closed and out of reach of children. Do not freeze.

Gasiburn O Syrup — Safety Summary

Prescription: Required (Rx)
Pregnancy: Consult doctor
Alcohol: Use with caution
Habit forming: No

Gasiburn O Syrup — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.