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Prescription requiredAntibiotic, Anti-allergic and Nutritional supplement

Gentalab 10 ml Eye and Ear Drops Drops

Gentamicin (0.3%w/v) + Chlorpheniramine Maleate (0.1%w/v) + Zinc Sulphate (0.1%w/v)

₹47MRP ₹505% 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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Gentalab 10 ml Eye and Ear Drops Drops is used for this medicine is used in the treatment of bacterial infection, gut infection, skin infection, dental infection, allergic rhinitis, hives and skin allergy, itching, allergic asthma, nutritional deficiency, support during recovery and antioxidant supplementation.

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

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Gentamicin (0.3%w/v) + Chlorpheniramine Maleate (0.1%w/v) + Zinc Sulphate (0.1%w/v)
Available variants: 10ML
Best price: ₹47 (₹4.70 per ml)
MRP: ₹50
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 Gentalab 10 ml Eye and Ear Drops Drops

Gentalab 10 ml Eye and Ear Drops Drops contains Gentamicin (0.3%w/v) + Chlorpheniramine Maleate (0.1%w/v) + Zinc Sulphate (0.1%w/v). It belongs to the Antibacterial agent, Antihistamine / leukotriene antagonist and Antioxidant / trace element supplement class of medicines.

Uses of Gentalab 10 ml Eye and Ear Drops Drops

  • This medicine is used in the treatment of bacterial infection
  • gut infection
  • skin infection
  • dental infection
  • allergic rhinitis
  • hives and skin allergy
  • itching
  • allergic asthma
  • nutritional deficiency
  • support during recovery and antioxidant supplementation.

Key benefits

  • Targets infections that other antibiotic groups do not reach
  • Fast relief of sneezing
  • running nose and itching
  • Non-sedating options are available
  • Usually taken once a day
  • Corrects dietary shortfalls
  • Supports normal immune function

How Gentalab 10 ml Eye and Ear Drops Drops works

This medicine combines 3 active ingredients: Gentamicin, Chlorpheniramine and Zinc Sulphate. Gentamicin kills or stops the growth of the bacteria causing your infection. Chlorpheniramine blocks the chemical messengers your body releases during an allergic reaction, which relieves sneezing, a running nose, watering eyes and itching. Zinc Sulphate supplies a nutrient that helps protect body cells from everyday oxidative wear and supports normal immune function.

How to take Gentalab 10 ml Eye and Ear Drops Drops

Shake the bottle well before each dose and measure it with the cup, spoon or dropper supplied — a kitchen spoon is not an accurate measure. Take it with or just after food. 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 severe drowsiness, a fast heartbeat, confusion and, in children, agitation and fits. It can cause vomiting, stomach pain and, with some minerals, damage over the longer term. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Gentalab 10 ml Eye and Ear Drops Drops

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

  • Nausea
  • Metallic taste
  • Loose motions
  • Stomach pain
  • Headache
  • Drowsiness
  • Dry mouth
  • Tiredness
  • 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 Gentalab 10 ml Eye and Ear Drops Drops

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. Older antihistamines cause marked drowsiness — do not drive or operate machinery until you know how this affects you. Tell your doctor promptly about any change in mood, sleep, agitation or unusual thoughts while taking montelukast; this is uncommon but recognised. This relieves the symptoms of an allergy; it does not treat the cause, and it is not a treatment for an acute asthma attack. Seek emergency care for swelling of the lips, tongue or throat, or difficulty breathing. A supplement supports a normal diet; it does not prevent or treat infection. Zinc on an empty stomach commonly causes nausea — take it with food. Very high doses of vitamin A over a long period can be harmful, particularly in pregnancy. Do not take several products containing the same nutrient at once; the totals add up.

Do not take Gentalab if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. The sedating antihistamines are not suitable for very young children, or for people with glaucoma or an enlarged prostate, without medical advice.

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. Alcohol, sleeping tablets and other sedating medicines add to the drowsiness. Tell your doctor about all cold and cough preparations — many already contain an antihistamine. Zinc and other minerals reduce the absorption of some antibiotics — separate them by a few hours. Tell your doctor if you take a blood thinner, as high-dose vitamin E can add to its effect.

How to store Gentalab 10 ml Eye and Ear Drops Drops

Store below 30°C, away from direct sunlight. Do not freeze. Once opened, use it within the period printed on the pack. Keep out of the reach of children.

Expert advice for Gentalab 10 ml Eye and Ear Drops Drops

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. Taking it at bedtime reduces the impact of any drowsiness. Identify and avoid your triggers where you can — dust, pollen, cold air. Take it with food to reduce nausea. A varied diet remains the best source of these nutrients.

Manufacturer and class

Therapeutic class:
Antibiotic, Anti-allergic and Nutritional supplement
Drug class:
Antibacterial agent, Antihistamine / leukotriene antagonist and Antioxidant / trace element supplement

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Gentalab 10 ml Eye and Ear Drops Drops FAQs

What is Gentalab 10 ml Eye and Ear Drops Drops used for?
Gentalab 10 ml Eye and Ear Drops Drops is commonly used for This medicine is used in the treatment of bacterial infection, gut infection, skin infection, dental infection, allergic rhinitis, hives and skin allergy, itching, allergic asthma, nutritional deficiency, support during recovery and antioxidant 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 Gentalab 10 ml Eye and Ear Drops Drops?
Gentalab 10 ml Eye and Ear Drops Drops contains Gentamicin (0.3%w/v) + Chlorpheniramine Maleate (0.1%w/v) + Zinc Sulphate (0.1%w/v). 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 Gentalab 10 ml Eye and Ear Drops Drops?
Shake the bottle well before each dose and measure it with the cup, spoon or dropper supplied — a kitchen spoon is not an accurate measure. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Gentalab 10 ml Eye and Ear Drops Drops work?
This medicine combines 3 active ingredients: Gentamicin, Chlorpheniramine and Zinc Sulphate.
Is Gentalab 10 ml Eye and Ear Drops Drops a prescription medicine?
Yes. Gentalab 10 ml Eye and Ear Drops Drops 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 Gentalab 10 ml Eye and Ear Drops Drops?
The side effects reported most often with Gentalab 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 Gentalab 10 ml Eye and Ear Drops Drops 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 Gentalab.
Can I drink alcohol while taking Gentalab 10 ml Eye and Ear Drops Drops?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Gentalab 10 ml Eye and Ear Drops Drops?
Take it as soon as you remember.
Is Gentalab 10 ml Eye and Ear Drops Drops habit forming?
No. Gentalab 10 ml Eye and Ear Drops Drops is not known to be habit forming when taken as prescribed.
How much does Gentalab 10 ml Eye and Ear Drops Drops cost on PingMeDoc Pharmacy?
Gentalab 10 ml Eye and Ear Drops Drops starts at ₹47 (MRP ₹50) on PingMeDoc Pharmacy. Available in 10ML. Final price is confirmed at checkout and may vary by variant and location.
How is Gentalab 10 ml Eye and Ear Drops Drops delivered?
Gentalab 10 ml Eye and Ear Drops Drops 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.

Gentalab 10 ml Eye and Ear Drops Drops, Quick facts

Salt
Gentamicin (0.3%w/v) + Chlorpheniramine Maleate (0.1%w/v) + Zinc Sulphate (0.1%w/v)
Best price
₹47 (₹4.70 per ml)
MRP
₹50
Prescription
Required (Rx)
Therapeutic class
Antibiotic, Anti-allergic and Nutritional supplement
Drug class
Antibacterial agent, Antihistamine / leukotriene antagonist and Antioxidant / trace element supplement
Habit forming
No
Variants
10ML
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 Gentalab 10 ml Eye and Ear Drops Drops.
  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.