Prescription requiredAntacid

Omez Antacid Liq 200ML — Side Effects & Warnings

Known side effects of Omez Antacid Liq 200ML include Constipation, diarrhea, nausea, stomach cramps, belching, chalky taste. Not everyone experiences these side effects.

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

Common Side Effects

Constipation
diarrhea
nausea
stomach cramps
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 beyond 7–14 days, or if you have severe abdominal pain, vomiting blood, black stools, or unexplained weight loss. Use with caution in kidney disease, severe dehydration, or electrolyte imbalance. May affect absorption of many oral medicines; keep dosing interval. Not recommended for children unless prescribed.

Drug Interactions

Omez Antacid Liq 200ML may interact with the following:

Tetracyclines
fluoroquinolones (ciprofloxacin/levofloxacin)
iron salts
levothyroxine
bisphosphonates (alendronate)
digoxin
azole antifungals (ketoconazole/itraconazole)

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 below 25°C in a cool, dry place away from direct light. Keep the bottle tightly closed. Do not freeze. Keep out of reach of children.

Omez Antacid Liq 200ML — Safety Summary

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

Omez Antacid Liq 200ML — 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.