Mero-O ER 300 mg Tablet, Substitutes & Alternatives
Find medicines with the same composition as Mero-O ER 300 mg Tablet (Faropenem (300mg)). Compare alternatives at different price points.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.
This medicine needs a prescription.
You can pay now and add the prescription afterwards. We pack your order only after a pharmacist verifies it.
A doctor decides whether a prescription can be issued. If it is not issued, the prescription items in your order are cancelled and refunded. You choose this at checkout.
Not sure whether to switch? Speak to a registered doctor.
Same salt, lower price
Medicines with the same active ingredient and strength as Mero-O ER 300 mg Tablet.
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Mero-O ER 300 mg Tablet
tablet - 300 mg - 10 S
₹1,234
₹123.41 per tablet
- Faropenac-300ER Tab
LIVIDUS PHARMACEUTICALS PVT LTD.` · tablet - 300mg - 6 S · Rx
Save 13%₹646
₹107.67 per tablet
- Faronac-300 ER Tab
MICRO LABS · tablet - 300mg - 10 S · Rx
Save 11%₹1,098
₹109.81 per tablet
- Ulopen Tab
Samarth Life Sciences Pvt Ltd · tablet - 300mg - 6 S · Rx
₹731
₹121.91 per tablet
- Farotive-300 ER Tab
KOYE PHARMA · tablet - 300mg - 10 S · Rx
₹1,223
₹122.28 per tablet
Same salt, different brand — what does that mean?
A substitute contains the same active ingredient (salt), in the same strength, as Mero-O ER 300 mg Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.
All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.
Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.
Understanding the Composition
Mero-O ER 300 mg Tablet contains Faropenem (300mg). 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).
Mero-O ER 300 mg Tablet: At a Glance
- Composition
- Faropenem (300mg)
- Price
- ₹1,234
- Prescription
- Required (Rx)
- Manufacturer
- ARISTO PHARMACEUTICALS PVT LTD
Mero-O ER 300 mg Tablet: Substitute FAQs
Are substitutes as effective as the original medicine?
Why are some substitutes cheaper?
Can I switch to a substitute on my own?
What is the difference between generic and branded medicines?
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