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Prescription requiredEntod PharmaceuticalsOphthalmic antibiotic

4 Quin D Eyedrops

₹117MRP ₹124In stock

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

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4 Quin D Eyedrops is used for bacterial eye infections such as conjunctivitis, blepharitis and other susceptible superficial ocular infections (as prescribed by an ophthalmologist).

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

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Available variants: NA 5ML
Best price: ₹117 (₹23.47 per ml)
MRP: ₹124
Prescription: Required
Manufacturer: ENTOD PHARMACEUTICALS

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

Uses of 4 Quin D Eyedrops

  • Bacterial eye infections such as conjunctivitis
  • blepharitis and other susceptible superficial ocular infections (as prescribed by an ophthalmologist).

Key benefits

  • Helps treat bacterial eye infection
  • Reduces eye redness and discharge
  • Relieves irritation and burning
  • Prevents spread of infection

How 4 Quin D Eyedrops works

Likely an antibiotic eye drop. It works by inhibiting bacterial growth and killing susceptible bacteria in the eye, helping reduce redness, discharge and irritation.

How to take 4 Quin D Eyedrops

For ophthalmic use only. Instill the prescribed number of drops into the affected eye(s) at the recommended intervals. Wash hands before use, avoid touching the dropper tip, remove contact lenses unless advised otherwise, and keep the bottle tightly closed.

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 the missed dose of 4 Quin D Eyedrops 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.

If you take too much

Taking more 4 Quin D Eyedrops 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.

Side effects of 4 Quin D Eyedrops

Most side effects of 4 Quin D Eyedrops are mild and settle as the body adjusts. Reported side effects include:

  • Burning/stinging in eye
  • eye irritation
  • redness
  • watery eyes
  • blurred vision
  • itching

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 4 Quin D Eyedrops

PregnancyConsult doctor
AlcoholNo known interaction
Habit formingNo

Warnings and precautions

Use only under medical advice. Do not use if you are allergic to any ingredients. Avoid contaminating the dropper tip. If pain, swelling, rash, severe irritation, worsening redness/discharge, or vision changes occur, stop and consult a doctor. Prolonged use may lead to secondary infection or resistance. Contact lens wearers should follow doctor’s advice.

Interactions with other medicines

Other eye drops/ointments (separate by 5-10 minutes), contact lens solutions; clinically significant systemic interactions are unlikely with topical use

How to store 4 Quin D Eyedrops

Store at room temperature (below 25°C), protected from light and moisture. Do not freeze. Keep out of reach of children. Discard within 4 weeks of opening or as per label.

Manufacturer and class

Manufacturer:
ENTOD PHARMACEUTICALS
Therapeutic class:
Ophthalmic antibiotic

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4 Quin D Eyedrops FAQs

What is 4 Quin D Eyedrops used for?
4 Quin D Eyedrops is commonly used for Bacterial eye infections such as conjunctivitis, blepharitis and other susceptible superficial ocular infections (as prescribed by an ophthalmologist). Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
How should I take 4 Quin D Eyedrops?
For ophthalmic use only. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does 4 Quin D Eyedrops work?
Likely an antibiotic eye drop.
Is 4 Quin D Eyedrops a prescription medicine?
Yes. 4 Quin D Eyedrops 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 4 Quin D Eyedrops?
The side effects reported most often with 4 Quin D Eyedrops are Burning/stinging in eye, eye irritation, redness, watery eyes, blurred vision. 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 4 Quin D Eyedrops be taken during pregnancy?
Consult doctor Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting 4 Quin D Eyedrops.
Can I drink alcohol while taking 4 Quin D Eyedrops?
No known interaction
What if I miss a dose of 4 Quin D Eyedrops?
Take the missed dose of 4 Quin D Eyedrops 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.
Is 4 Quin D Eyedrops habit forming?
No. 4 Quin D Eyedrops is not known to be habit forming when taken as prescribed.
How much does 4 Quin D Eyedrops cost on PingMeDoc Pharmacy?
4 Quin D Eyedrops starts at ₹117 (MRP ₹124) on PingMeDoc Pharmacy. Available in NA 5ML. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures 4 Quin D Eyedrops?
4 Quin D Eyedrops is manufactured by ENTOD PHARMACEUTICALS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is 4 Quin D Eyedrops delivered?
4 Quin D Eyedrops 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.

4 Quin D Eyedrops, Quick facts

Best price
₹117 (₹23.47 per ml)
MRP
₹124
Prescription
Required (Rx)
Brand
ENTOD PHARMACEUTICALS
Manufacturer
ENTOD PHARMACEUTICALS
Therapeutic class
Ophthalmic antibiotic
Habit forming
No
Variants
NA 5ML
Delivery
Standard across India

References

The information on 4 Quin D Eyedrops 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. Manufacturer labeling/pack insert
  2. CDSCO/Indian drug brand references, established medical literature for ophthalmic antibiotics
  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 4 Quin D Eyedrops.
  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.