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OTC · No prescriptionCalcium carbonate 500 mg + Sodium bicarbonate 100 mg (chewab

Omez Reflux Chew 500+100 Tablet, Substitutes & Alternatives

Find medicines with the same composition as Omez Reflux Chew 500+100 Tablet (Calcium carbonate 500 mg + Sodium bicarbonate 100 mg (chewable tablet)). Compare alternatives at different price points.

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

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Known Substitutes

The following medicines may be used as alternatives to Omez Reflux Chew 500+100 Tablet (same or similar composition):

  • Digene Chewable Tablet
  • Gelusil Chewable Tablet
  • ENO Fruit Salt
  • Rantac Antacid Chewable Tablet
  • Mucaine Gel

Important: Never switch medicines without consulting your doctor or pharmacist. Even medicines with the same composition may have different inactive ingredients that affect how they work for you.

Understanding the Composition

Omez Reflux Chew 500+100 Tablet contains Calcium carbonate 500 mg + Sodium bicarbonate 100 mg (chewable tablet). Substitute medicines with the same active ingredient work by the same mechanism and treat the same conditions.

Price differences between brands are common and do not indicate a difference in quality or effectiveness. All medicines sold in India must meet the standards set by CDSCO (Central Drugs Standard Control Organisation).

Omez Reflux Chew 500+100 Tablet: At a Glance

Composition
Calcium carbonate 500 mg + Sodium bicarbonate 100 mg (chewable tablet)
Price
₹80
Prescription
Not required (OTC)
Manufacturer
DR.REDDYS
Known substitutes
5

Omez Reflux Chew 500+100 Tablet: Substitute FAQs

Are substitutes as effective as the original medicine?
Substitutes with the same active ingredient (salt) work in a similar way. However, inactive ingredients may differ. Always consult your doctor before switching.
Why are some substitutes cheaper?
Generic medicines are usually cheaper because manufacturers don't have the same development costs as the original brand. They contain the same active ingredient in the same strength.
Can I switch to a substitute on my own?
No. Always consult your doctor or pharmacist before switching medicines, even if the substitute has the same composition.
What is the difference between generic and branded medicines?
Generic medicines contain the same active ingredients as branded ones but are sold under different names, often at lower prices. Both are regulated for safety and efficacy.

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Safety disclaimer

Never switch medicines without consulting your doctor. This page is for educational purposes only. Individual response to medicines may vary.