
Abzorb Bar
Sun Pharma 2 - 100 G
Ofloxacin 200 mg + Ornidazole 500 mg
Zanocin Oz Tablet is used for treatment of acute infectious diarrhoea and dysentery (including amoebiasis/giardiasis), gastroenteritis and other mixed bacterial-protozoal infections as prescribed by a doctor.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026
Medicines with the same active ingredient and strength as Zanocin Oz Tablet.
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Zanocin Oz Tablet
tablet - 10 S
₹190
₹19.03 per tablet
COMED CHEMICALS` · tablet - 10 s · Rx
₹102
₹10.17 per tablet
CELTIC PHARMA · tablet - 10 S · Rx
₹112
₹11.24 per tablet
STEDMAN PHARMACEUTICALS(P)LTD · tablet - 10 S · Rx
₹113
₹11.34 per tablet
A substitute contains the same active ingredient (salt), in the same strength, as Zanocin Oz 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.
Zanocin Oz Tablet contains Ofloxacin 200 mg + Ornidazole 500 mg. It belongs to the Fluoroquinolone antibiotic + Nitroimidazole derivative class of medicines.
Ofloxacin is a fluoroquinolone antibiotic that inhibits bacterial DNA gyrase/topoisomerase IV, stopping bacterial growth. Ornidazole is a nitroimidazole anti-infective that damages DNA of anaerobic bacteria and protozoa, helping clear mixed infections.
Tablet for oral use. Take exactly as prescribed; commonly taken after food with water. Complete the full course and do not skip doses; do not take with milk/antacids/iron supplements within 2 hours of the dose unless advised.
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
Take the missed dose of Zanocin Oz as soon as you remember. If it is almost time for the next dose, skip the missed one and carry on with the usual schedule. Do not take two doses together to make up for a missed dose.
Taking more Zanocin Oz than prescribed can be harmful. If you suspect an overdose, contact a doctor or go to the nearest emergency department at once, and carry the pack or strip with you. In India the emergency number is 112.
Most side effects of Zanocin Oz are mild and settle as the body adjusts. Reported side effects include:
Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.
| Pregnancy | Use with caution / Consult doctor (generally avoid unless clearly needed) |
|---|---|
| Alcohol | Avoid |
| Habit forming | No |
Use only on medical advice; not for self-treatment of diarrhoea. Avoid in allergy to ofloxacin/quinolones or ornidazole/nitroimidazoles. Caution in epilepsy/seizure disorders, liver disease, kidney disease, elderly, myasthenia gravis. Fluoroquinolones may cause tendonitis/tendon rupture, peripheral neuropathy, CNS effects, QT prolongation and worsening of myasthenia gravis—stop and seek care if tendon pain, numbness/tingling, palpitations, severe dizziness or confusion occur. May cause photosensitivity—limit sun exposure. If severe/persistent diarrhoea occurs, seek medical advice (risk of C. difficile).
Warfarin/other anticoagulants (increased bleeding risk), antacids or supplements containing magnesium/aluminium/iron/zinc/calcium (reduced ofloxacin absorption), corticosteroids (increased tendon rupture risk), antiarrhythmics/QT-prolonging drugs (increased arrhythmia risk), NSAIDs (increased seizure risk), theophylline (increased CNS stimulation), insulin/oral antidiabetics (blood sugar disturbances), alcohol (disulfiram-like reaction with ornidazole)
Store below 25°C in a dry place, protected from light and moisture. Keep out of reach of children.
Medicines with the same active ingredient (Ofloxacin 200 mg + Ornidazole 500 mg). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Zanocin Oz Tablet |
|---|---|---|---|
| Ofzo TabletCOMED CHEMICALS` | tablet · 10`s | ₹102 | 47% cheaper |
| Floxant-Oz TabletCELTIC PHARMA | tablet · 10`S | ₹112 | 41% cheaper |
| Bactezoa TabletSTEDMAN PHARMACEUTICALS(P)LTD | tablet · 10`S | ₹113 | 40% cheaper |
| Setoflox Oz TabletMIDAS PHARMA | tablet · 10`S | ₹121 | 36% cheaper |
| God TabletGATESBYBY PHARMA | tablet · 10`S | ₹167 | 12% cheaper |
| SarilRALLIS INDIA LTD` | 10`S | ₹186 | 2% cheaper |
| Zil-O TabletAbbott Healthcare Pvt Ltd | tablet · 10`S | ₹193 | 1% more |

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Sun Pharma 2 - 100 mg - 10 S

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Prescription required
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Prescription required

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Prescription required
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Prescription required

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Prescription required

Sun Pharmaceutical Industries Ltd - Drop - 5 ml
Prescription required

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Prescription required
Glenmark Pharmaceuticals - Tablet - 750 mg - 10 S
Prescription required
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Novelty Health Shine Pvt Ltd - Tablet - 20 S

Dr Reddys Laboratories Ltd - Gel - 50 G
Prescription required
Dr Reddys Laboratories Ltd - 50 Gms
Prescription required

The Derma Co - Cream - 100 G
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Prescription required

Procter & Gamble Hygiene And Health Care Ltd - 6 Piece

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Modi-Mundipharma Private Ltd - Tablet - 10 S
Prescription required
The information on Zanocin Oz Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.