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Metrodinazole 100 ml (Alkem Metro)

Metronidazole (500mg) + Sodium Chloride (800mg)

₹22MRP ₹245% offIn stock
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Delivered across India, usually 7–11 days after the order is confirmed. ₹49 delivery, free above ₹999.

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Metrodinazole 100 ml (Alkem Metro) is used for this medicine is used in the treatment of bacterial infection, gut infection, skin infection, dental infection, nutritional deficiency and dietary supplementation.

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

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Metronidazole (500mg) + Sodium Chloride (800mg)
Available variants: 100 ML
Best price: ₹22 (₹0.22 per ml)
MRP: ₹24
Prescription: Required

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 Metrodinazole 100 ml (Alkem Metro)

Metrodinazole 100 ml (Alkem Metro) contains Metronidazole (500mg) + Sodium Chloride (800mg). It belongs to the Antibacterial agent and Vitamin and mineral supplement class of medicines.

Uses of Metrodinazole 100 ml (Alkem Metro)

  • This medicine is used in the treatment of bacterial infection
  • gut infection
  • skin infection
  • dental infection
  • nutritional deficiency and dietary supplementation.

Key benefits

  • Targets infections that other antibiotic groups do not reach
  • Corrects a measured deficiency
  • Supports normal body function

How Metrodinazole 100 ml (Alkem Metro) works

This medicine combines 2 active ingredients: Metronidazole and Sodium. Metronidazole kills or stops the growth of the bacteria causing your infection. Sodium supplies a vitamin, mineral or nutrient that your diet may not be providing in sufficient amount.

How to take Metrodinazole 100 ml (Alkem Metro)

Use this medicine as your doctor has directed. Follow the dose and the duration written on your prescription.

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 vomiting, severe loose motions and nerve symptoms. It can cause vomiting and stomach pain, and with iron can be dangerous, especially in children. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Metrodinazole 100 ml (Alkem Metro)

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

  • Nausea
  • Metallic taste
  • Loose motions
  • Stomach pain
  • Headache
  • Constipation
  • Stomach upset

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 Metrodinazole 100 ml (Alkem Metro)

PregnancyConsult your doctor before using this in pregnancy.
BreastfeedingConsult your doctor before using this while breastfeeding.
AlcoholDo not drink alcohol while taking this medicine.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyConsult your doctor if you have kidney disease.
LiverConsult your doctor if you have liver disease.
Habit formingNo

Warnings and precautions

Finish the whole course even after you feel better. Do not drink any alcohol while taking metronidazole, ornidazole or tinidazole, or for the period after the course that your doctor states — the combination causes severe flushing, vomiting and a racing heart. Report severe or watery loose motions during or after the course rather than treating them yourself. Tetracyclines stain developing teeth and are avoided in young children and in pregnancy. Antibiotics do not work against colds, flu or most sore throats, which are caused by viruses. A supplement is not a substitute for a balanced diet or for treating the cause of a symptom. Iron makes stools black and can cause constipation — this is expected, but tell your doctor if it troubles you. Keep iron-containing products well out of reach of children; an overdose in a small child is a medical emergency. Check the labels of everything you take so you do not double up on the same nutrient.

Do not take Metrodinazole if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack.

Interactions with other medicines

Antacids, iron, zinc and calcium reduce the absorption of tetracyclines — separate them by a couple of hours. Tell your doctor if you take a blood thinner. Iron, calcium, zinc and magnesium reduce the absorption of thyroid tablets and several antibiotics — separate them by a few hours. Tea and coffee taken with iron reduce how much is absorbed; vitamin C increases it.

How to store Metrodinazole 100 ml (Alkem Metro)

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

Expert advice for Metrodinazole 100 ml (Alkem Metro)

Space the doses evenly and complete the course. Take tetracyclines with a full glass of water and stay upright for half an hour afterwards. Never use a leftover antibiotic, or someone else's, for a new illness. Take it with food unless the pack says otherwise. Have deficiencies confirmed and rechecked by blood test rather than supplementing indefinitely.

Manufacturer and class

Therapeutic class:
Antibiotic and Nutritional supplement
Drug class:
Antibacterial agent and Vitamin and mineral supplement

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Metrodinazole 100 ml (Alkem Metro) FAQs

What is Metrodinazole 100 ml (Alkem Metro) used for?
Metrodinazole 100 ml (Alkem Metro) is commonly used for This medicine is used in the treatment of bacterial infection, gut infection, skin infection, dental infection, nutritional deficiency and dietary supplementation. 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 Metrodinazole 100 ml (Alkem Metro)?
Metrodinazole 100 ml (Alkem Metro) contains Metronidazole (500mg) + Sodium Chloride (800mg). 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 Metrodinazole 100 ml (Alkem Metro)?
Use this medicine as your doctor has directed. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Metrodinazole 100 ml (Alkem Metro) work?
This medicine combines 2 active ingredients: Metronidazole and Sodium.
Is Metrodinazole 100 ml (Alkem Metro) a prescription medicine?
Yes. Metrodinazole 100 ml (Alkem Metro) 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 Metrodinazole 100 ml (Alkem Metro)?
The side effects reported most often with Metrodinazole are Nausea, Metallic taste, Loose motions, Stomach pain, Headache. 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 Metrodinazole 100 ml (Alkem Metro) be taken during pregnancy?
Consult your doctor before using this in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Metrodinazole.
Can I drink alcohol while taking Metrodinazole 100 ml (Alkem Metro)?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Metrodinazole 100 ml (Alkem Metro)?
Take it as soon as you remember.
Is Metrodinazole 100 ml (Alkem Metro) habit forming?
No. Metrodinazole 100 ml (Alkem Metro) is not known to be habit forming when taken as prescribed.
How much does Metrodinazole 100 ml (Alkem Metro) cost on PingMeDoc Pharmacy?
Metrodinazole 100 ml (Alkem Metro) starts at ₹22 (MRP ₹24) on PingMeDoc Pharmacy. Available in 100 ML. Final price is confirmed at checkout and may vary by variant and location.
How is Metrodinazole 100 ml (Alkem Metro) delivered?
Metrodinazole 100 ml (Alkem Metro) 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.

Metrodinazole 100 ml (Alkem Metro), Quick facts

Salt
Metronidazole (500mg) + Sodium Chloride (800mg)
Best price
₹22 (₹0.22 per ml)
MRP
₹24
Prescription
Required (Rx)
Therapeutic class
Antibiotic and Nutritional supplement
Drug class
Antibacterial agent and Vitamin and mineral supplement
Habit forming
No
Variants
100 ML
Delivery
Standard across India

References

Compiled from the manufacturer's prescribing information and the sources below, and reviewed by a registered medical practitioner. It does not replace your own doctor's advice.

  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 Metrodinazole 100 ml (Alkem Metro).
  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.