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Prescription requiredMankind (pharma)Antibiotic

Zenflox-400

Ofloxacin (400mg)

₹162MRP ₹170In stock
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Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

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Zenflox-400 is used for zenflox 400 Tablet is used in the treatment of bacterial infections. It is also used in infections of urinary tract, gastrointestinal tract, female genital organ, skin & soft tissues and lungs (pneumonia).

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

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Ofloxacin (400mg)
Available variants: NA 10`S
Best price: ₹162
MRP: ₹170
Prescription: Required
Manufacturer: MANKIND (PHARMA)

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Zenflox-400

Zenflox-400 contains Ofloxacin (400mg). It belongs to the Fluoroquinolone class of medicines.

Uses of Zenflox-400

  • Zenflox 400 Tablet is used in the treatment of bacterial infections. It is also used in infections of urinary tract
  • gastrointestinal tract
  • female genital organ
  • skin & soft tissues and lungs (pneumonia).

Key benefits

  • Effective against a wide range of bacteria
  • Well absorbed when taken by mouth

How Zenflox-400 works

Zenflox 400 Tablet is an antibiotic. It works by stopping the action of a bacterial enzyme called DNA-gyrase. This prevents the bacterial cells from dividing and repairing, thereby killing them.

How to take Zenflox-400

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Zenflox 400 Tablet may be taken with or without food, but it is better to take it at a fixed time.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

If you take too much

An overdose of this medicine can cause kidney injury, fits and heart rhythm disturbance. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Zenflox-400

Most side effects of Zenflox-400 are mild and settle as the body adjusts. Reported side effects include:

  • Nausea Stomach pain Diarrhea

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.

Safety advice for Zenflox-400

PregnancyZenflox 400 Tablet may be unsafe to use during pregnancy.<br/>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. The benefits from use in pregnant women may be acceptable despite the risk. Please consult your doctor.
BreastfeedingZenflox 400 Tablet is probably unsafe to use during lactation. Limited human data suggest that the drug could represent a significant risk to the baby.
AlcoholInteraction with alcohol is unknown. Please consult your doctor.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyZenflox 400 Tablet should be used with caution in patients with kidney disease. Dose adjustment of Zenflox 400 Tablet may be needed. Please consult your doctor.
LiverZenflox 400 Tablet should be used with caution in patients with liver disease. Dose adjustment of Zenflox 400 Tablet may be needed. Please consult your doctor.
Habit formingNo

Warnings and precautions

Stop and contact your doctor at once if you develop pain, swelling or tenderness in a tendon — the Achilles tendon at the back of the ankle in particular. This group can damage tendons, and the risk is higher in older people and with steroids. Report any new numbness, tingling or burning in the hands or feet promptly. Tell your doctor about any change in mood, confusion or agitation. Avoid strong sunlight and use sun protection — this group makes the skin burn more easily. Finish the whole course; this group is heavily associated with antibiotic resistance and should be used only when prescribed.

Do not take Zenflox-400 if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Generally avoided in children and adolescents, in pregnancy, and in anyone with a history of tendon problems with these antibiotics.

Interactions with other medicines

Antacids, iron, zinc, calcium and milk markedly reduce absorption — separate them by at least two hours. Tell your doctor if you take steroids, a blood thinner or a medicine for heart rhythm.

How to store Zenflox-400

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Zenflox-400

<div class="style__desktop-container___1hcBT"><div class="style__desktop-video___2GTR9"><div class="styles__video-img___1rCzR"><div class=""/><div class=""/></div></div><div><div><div><div><div class="ExpertAdviceItem__content___1Djk2"><ul><li><div>Your doctor has prescribed Zenflox 400 Tablet to cure your infection and improve symptoms.</div></li> <li>Do not skip any doses and finish the full course of treatment even if you feel better.</li> <li><div>Discontinue Zenflox 400 Tablet and inform your doctor immediately if you get a rash, itchy skin, swelling of face and mouth, or have difficulty in breathing.</div></li> <li>Diarrhea may occur as a side effect but should stop when your course is complete. Inform your doctor if it doesn't stop or if you find blood in your stools.</li> <li><div>Notify your doctor if you feel pain in your tendons, numbness, or tingling sensations.</div></li> <li><div>Inform your doctor if you are pregnant or planning to conceive or breastfeeding.</div></li></ul></div></div></div></div></div></div>

Manufacturer and class

Manufacturer:
MANKIND (PHARMA)
Therapeutic class:
Antibiotic
Drug class:
Fluoroquinolone

Substitutes for Zenflox-400

Medicines with the same active ingredient (Ofloxacin (400mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Zenflox-400
Onoff 400 mg Tablet1X10₹1631% more
Oflomac 400 TabletMacleods Pharmaceuticals Pvt Ltdtablet · 10 Tablet₹18715% more
Oflin 400 mg TabletZYDUS HEALTHCARE PHARMAtablet · 10`S₹24552% more
Zanocin OD 400 mgSUN PHARMA 25`S₹24954% more
Oflochem 400 mg Tablet1₹26966% more
Zanocin DS 400 mgSUN PHARMA 210`S₹28174% more
Oflox 400CIPLA LIMITED10`S₹381136% more
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Zenflox-400 FAQs

What is Zenflox-400 used for?
Zenflox-400 is commonly used for Zenflox 400 Tablet is used in the treatment of bacterial infections. It is also used in infections of urinary tract, gastrointestinal tract, female genital organ, skin &amp; soft tissues and lungs (pneumonia). Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Zenflox-400?
Zenflox-400 contains Ofloxacin (400mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Zenflox-400?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Zenflox-400 work?
Zenflox 400 Tablet is an antibiotic.
Is Zenflox-400 a prescription medicine?
Yes. Zenflox-400 is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Zenflox-400?
The side effects reported most often with Zenflox-400 are Nausea Stomach pain Diarrhea. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Zenflox-400 be taken during pregnancy?
Zenflox 400 Tablet may be unsafe to use during pregnancy.<br/>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Zenflox-400.
Can I drink alcohol while taking Zenflox-400?
Interaction with alcohol is unknown.
What if I miss a dose of Zenflox-400?
Take it as soon as you remember.
Is Zenflox-400 habit forming?
No. Zenflox-400 is not known to be habit forming when taken as prescribed.
How much does Zenflox-400 cost on PingMeDoc Pharmacy?
Zenflox-400 starts at ₹162 (MRP ₹170) on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Zenflox-400?
Zenflox-400 is manufactured by MANKIND (PHARMA). PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Zenflox-400 delivered?
Zenflox-400 is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Zenflox-400, Quick facts

Salt
Ofloxacin (400mg)
Best price
₹162
MRP
₹170
Prescription
Required (Rx)
Schedule
Schedule H
Brand
MANKIND (PHARMA)
Manufacturer
MANKIND (PHARMA)
Therapeutic class
Antibiotic
Drug class
Fluoroquinolone
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

The information on Zenflox-400 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.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Zenflox-400.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.