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Prescription requiredKaizen Laboratories Pvt Ltd.`ANTI INFECTIVES

Zen Azi-250 mg Tablet

Azithromycin (500mg)

Zen Azi-250 mg Tablet is used for treatment of Bacterial infections.

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

₹123₹12.28 per tablet
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Azithromycin (500mg)
Available variants: tablet 250 mg 10`S
Best price: ₹123 (₹12.28 per tablet)
Prescription: Required
Manufacturer: KAIZEN LABORATORIES PVT LTD.`

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 Zen Azi-250 mg Tablet

Zen Azi-250 mg Tablet contains Azithromycin (500mg). It belongs to the Macrolide class of medicines.

Uses of Zen Azi-250 mg Tablet

Treatment of Bacterial infections

Key benefits

  • In Treatment of Bacterial infections Zen Azi 500mg Tablet is an antibiotic used to treat bacterial infections in different parts of the body. It works by stopping the growth of bacteria
  • helping the body clear the infection effectively. This helps reduce symptoms such as fever
  • pain
  • swelling
  • or difficulty breathing
  • depending on the site of infection. Complete the full course as prescribed to help prevent the infection from returning and to reduce the risk of antibiotic resistance.

How Zen Azi-250 mg Tablet works

Zen Azi 500mg Tablet is an antibiotic that works by inhibiting bacterial protein synthesis. It binds to the bacterial ribosome and prevents the production of essential proteins required for bacterial growth and survival, thereby stopping the infection from spreading.

How to take Zen Azi-250 mg Tablet

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. Zen Azi 500mg Tablet may be taken with or without food.

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

If you miss a dose of Zen Azi 500mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

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

Side effects of Zen Azi-250 mg Tablet

Most side effects of Zen Azi-250 mg are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

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 Zen Azi-250 mg Tablet

PregnancyPregnancy CONSULT YOUR DOCTOR
BreastfeedingBreast feeding SAFE IF PRESCRIBED
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving SAFE
KidneyKidney CAUTION
LiverLiver CAUTION
Habit formingNo

Warnings and precautions

Finish the whole course even after you feel better. Tell your doctor if you have a heart rhythm problem or take a medicine for one — this group can affect the heart's electrical timing. Report severe or watery loose motions during or after the course rather than treating them yourself.

Do not take Zen Azi-250 mg if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for anyone with a known allergy to macrolide antibiotics, or with certain heart rhythm disorders.

Interactions with other medicines

Interacts with a long list of medicines, including statins, some heart medicines and blood thinners — tell your doctor everything you take. Antacids reduce absorption; separate them by a couple of hours.

How to store Zen Azi-250 mg Tablet

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

Expert advice for Zen Azi-250 mg Tablet

Take Zen Azi 500mg Tablet exactly as prescribed and complete the full course, even if you start feeling better. Stopping Zen Azi 500mg Tablet early may allow the infection to return and become harder to treat. Take Zen Azi 500mg Tablet at the same time each day to maintain consistent antibiotic levels in the body. Avoid taking antacids within 2 hours before or after taking Zen Azi 500mg Tablet, as they may affect absorption. Take Zen Azi 500mg Tablet with food, or it may cause stomach upset. Diarrhea may occur while taking Zen Azi 500mg Tablet; stay hydrated and contact your doctor if it becomes severe. Stop taking Zen Azi 500mg Tablet and seek immediate medical help if you develop rash, swelling of the face or throat, or difficulty breathing. Inform your doctor if you have liver disease or a history of heart rhythm problems before taking Zen Azi 500mg Tablet. Report symptoms such as palpitations, fainting, or severe dizziness promptly to your doctor. Consult your doctor if symptoms do not improve within a few days or if they worsen.

Manufacturer and class

Manufacturer:
KAIZEN LABORATORIES PVT LTD.`
Therapeutic class:
ANTI INFECTIVES
Drug class:
Macrolide
Chemical class:
Aminoglycosides

Substitutes for Zen Azi-250 mg Tablet

Medicines with the same active ingredient (Azithromycin (500mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Zen Azi-250 mg Tablet
Aziton 500 mg TabletDRS CHOICE PHARMACEUTICALStablet · 3`S₹7043% cheaper
Azithrowin-500 TabletGI PHARMAtablet · 3`S₹7440% cheaper
Azinex 500 TabletROMAN PHARMAtablet · 3S₹7539% cheaper
Azivo 500 mg TabletEYSYS PHARMAtablet · 3`S₹7539% cheaper
Aziprl 500 mg TabletPRISTINE PEARL PHARMAtablet · 3`S₹7539% cheaper
Azax 500 TabletCOMMON PRODUCTStablet · 3 Tablet₹7639% cheaper
Qt 500 TabletAURZ PHARMACEUTICALStablet · 3`S₹7638% cheaper
Azusic-500 mg TabletJANRICSAN PHARMAtablet · 3`S₹7638% cheaper
Azivent 500 mg TabletARISTO PHARMACEUTICALS PVT LTDtablet · 5`S₹1147% cheaper
Azro 500 TabletAbbott Healthcare Pvt Ltdtablet · 5`S₹1166% cheaper
Azibest 500 mg TabletBlue Cross Laboratories Pvt Ltdtablet · 5`S₹1193% cheaper
Odimac 500 mg TabletPUREDERMA HEALTHCAREtablet · 5`S₹1241% more
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Zen Azi-250 mg Tablet FAQs

What is Zen Azi-250 mg Tablet used for?
Zen Azi-250 mg Tablet is commonly used for Treatment of Bacterial infections. 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 Zen Azi-250 mg Tablet?
Zen Azi-250 mg Tablet contains Azithromycin (500mg). 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 Zen Azi-250 mg Tablet?
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 Zen Azi-250 mg Tablet work?
Zen Azi 500mg Tablet is an antibiotic that works by inhibiting bacterial protein synthesis.
Is Zen Azi-250 mg Tablet a prescription medicine?
Yes. Zen Azi-250 mg Tablet 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 Zen Azi-250 mg Tablet?
The side effects reported most often with Zen Azi-250 mg are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. 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 Zen Azi-250 mg Tablet be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Zen Azi-250 mg.
Can I drink alcohol while taking Zen Azi-250 mg Tablet?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Zen Azi-250 mg Tablet?
If you miss a dose of Zen Azi 500mg Tablet, take it as soon as possible.
Is Zen Azi-250 mg Tablet habit forming?
No. Zen Azi-250 mg Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Zen Azi-250 mg Tablet?
Aziton 500 mg Tablet has the same active ingredient and strength and is listed from ₹70 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Zen Azi-250 mg Tablet cost on PingMeDoc Pharmacy?
Zen Azi-250 mg Tablet starts at ₹123 on PingMeDoc Pharmacy. Available in tablet 250 mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Zen Azi-250 mg Tablet?
Zen Azi-250 mg Tablet is manufactured by KAIZEN LABORATORIES PVT LTD.`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Zen Azi-250 mg Tablet delivered?
Zen Azi-250 mg Tablet 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.

Zen Azi-250 mg Tablet, Quick facts

Salt
Azithromycin (500mg)
Form
tablet
Best price
₹123 (₹12.28 per tablet)
Prescription
Required (Rx)
Schedule
Schedule H
Brand
KAIZEN LABORATORIES PVT LTD.`
Manufacturer
KAIZEN LABORATORIES PVT LTD.`
Therapeutic class
ANTI INFECTIVES
Drug class
Macrolide
Chemical class
Aminoglycosides
Action class
Macrolides
Habit forming
No
Variants
tablet 250 mg 10`S
Delivery
Standard across India

References

The information on Zen Azi-250 mg 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.

  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 Zen Azi-250 mg Tablet.
  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.