Product introduction
4 Quin Ophthalmic Solution is an antibiotic used to treat bacterial infections of the eye. It relieves the symptoms of the infection by stopping the further growth of the causative microorganisms.
4 Quin Ophthalmic Solution is for external use only. Take it in the dose and duration as advised by your doctor. Hold the dropper close to the eye without touching it. Gently squeeze the dropper and place the medicine inside the lower eyelid. Wipe off the extra liquid. Avoid skipping any doses and finish the full course of treatment even if you feel better.
It may cause eye discomfort, dry eyes, and a burning sensation in the eyes immediately following application. However, these side effects are temporary and usually subside on their own. Inform your doctor if they persist for a longer duration. It may cause short-term blurring of vision when first used. Use caution before driving or using machines. Do not wear contact lenses while using it.
Uses of 4 Quin Ophthalmic Solution
- Treatment of Bacterial eye infections
Benefits of 4 Quin Ophthalmic Solution
In Treatment of Bacterial eye infections
4 Quin Ophthalmic Solution is an antibiotic medicine. It works by stopping the growth of the bacteria that is causing the infection. It helps relieve symptoms such as pain, redness, itching or soreness caused due to eye infections. The dose and duration of treatment will be decided by your doctor based on your condition. Make sure you complete the full course of treatment. This will ensure that the infection is completely cured and prevent it from returning.
Side effects of 4 Quin Ophthalmic Solution
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
Common side effects of 4 Quin
- Burning sensation in eye
- Eye discomfort
- Dry eye
How to use 4 Quin Ophthalmic Solution
This medicine is for external use only. Take it in the dose and duration as advised by your doctor. Check the label for directions before use. Hold the dropper close to the eye without touching it. Gently squeeze the dropper and place the medicine inside the lower eyelid. Wipe off extra liquid.
How 4 Quin Ophthalmic Solution works
4 Quin Ophthalmic Solution is an antibiotic. It treats bacterial eye infections by preventing the bacteria from dividing and multiplying. It does so by stopping the action of a bacterial enzyme called DNA gyrase.
Safety advice
Alcohol
No interaction found/established
Pregnancy
CONSULT YOUR DOCTOR
4 Quin Ophthalmic Solution may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
Breast feeding
CONSULT YOUR DOCTOR
Information regarding the use of 4 Quin Ophthalmic Solution during breastfeeding is not available. Please consult your doctor.
Driving
UNSAFE
4 Quin Ophthalmic Solution may cause side effects which could affect your ability to drive.
4 Quin Ophthalmic Solution may make you feel dizzy or light-headed, you may experience a sudden, transient loss of vision, or you may faint for a short period. This may affect your driving ability.
4 Quin Ophthalmic Solution may make you feel dizzy or light-headed, you may experience a sudden, transient loss of vision, or you may faint for a short period. This may affect your driving ability.
Kidney
No interaction found/established
Liver
No interaction found/established
What if you forget to take 4 Quin Ophthalmic Solution?
If you miss a dose of 4 Quin Ophthalmic Solution, use 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.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
4 Quin Ophthalmic Solution
₹167/Ophthalmic Solution
VigaMOX Ophthalmic Solution
Alcon Laboratories
₹443.74/ophthalmic solution
143% costlier
MILFlox 0.5% Eye Drop
Sun Pharmaceutical Industries Ltd
₹200.63/ophthalmic solution
10% costlier
Thomoxx Eye Drop
Syntho Pharmaceuticals Pvt Ltd
₹128.91/ophthalmic solution
29% cheaper
Moxibel Eye Drop
Blubell Pharma
₹112.5/ophthalmic solution
38% cheaper
Moxezar Sterile Ophthalmic Solution
Irizer Laboratories India Private Limited
₹168.75/ophthalmic solution
8% cheaper
Quick tips
- Do not skip any doses and finish the full course of treatment even if you feel better.
- Apply pressure on the corner of the eye (close to the nose) for about 1 minute, immediately after instilling the medication.
- Do not touch the tip to any surface or to your eye to avoid contamination.
- Wait for at least 5-10 minutes before delivering the next medication in the same eye to avoid dilution.
- It may cause short-term blurring of vision when first used. Use caution before driving or using machines.
- Do not wear contact lenses until your infection clears up.
- Make sure to use it within 4 weeks of opening the medication.
Fact Box
Chemical Class
Fluoroquinolone
Habit Forming
No
Therapeutic Class
OPHTHAL
Action Class
Bacterial DNA Replication Inhibitors- Quinolones/ Fluroquinolones
Interaction with drugs
Taking 4 Quin with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Your doctor may monitor blood potassium levels.
Concurrent use may increase the risk of disturbance in the heart rhythm.
Your doctor may monitor blood potassium levels.
Concurrent use may increase the risk of disturbance in the heart rhythm.
Your doctor may monitor blood potassium levels.
Concurrent use may increase the risk of disturbance in the heart rhythm.
Your doctor may monitor blood potassium levels.
Concurrent use may increase the risk of disturbance in the heart rhythm.
Patient concerns
FAQs
What is 4 Quin Ophthalmic Solution used for?
4 Quin Ophthalmic Solution is used to treat bacterial conjunctivitis, also called “pink eye,” caused by certain bacteria. It helps kill bacteria and reduce redness, swelling, and discomfort.
How should I use 4 Quin Ophthalmic Solution?
To use 4 Quin Ophthalmic Solution, you should wash your hands, tilt your head back, and pull down your lower eyelid. Put one drop in the affected eye thrice a day for 7 days as directed by your doctor. Avoid touching the dropper to your eye or your fingers to prevent any contamination and keep the medicine clean.
Can I use 4 Quin Ophthalmic Solution if I’m allergic to other antibiotics?
No, do not use 4 Quin Ophthalmic Solution if you’re allergic to moxifloxacin (active medicine in 4 Quin Ophthalmic Solution), other quinolone antibiotics (like ciprofloxacin), or any ingredient present in 4 Quin Ophthalmic Solution. Tell your doctor about any past allergic reactions to medications.
What are the serious side effects of 4 Quin Ophthalmic Solution I should watch out for?
You should stop using 4 Quin Ophthalmic Solution and get medical help right away if you notice signs of serious side effects such as severe allergic reaction including trouble breathing, swelling of your face or throat, and rash, itching, or hives. These could be signs of a life-threatening allergy (anaphylaxis).
Can using 4 Quin Ophthalmic Solution for too long be harmful?
Yes, using 4 Quin Ophthalmic Solution longer than needed can cause resistant infections (infections that don’t respond to treatment) or fungal infections. Always follow the doctor’s directions.
How long does 4 Quin Ophthalmic Solution take to work?
The exact time 4 Quin Ophthalmic Solution takes to show results is not known. However, most people start feeling better within a few days, but you should complete the full prescribed course to make sure the infection is completely gone.
Does 4 Quin Ophthalmic Solution have any side effects?
Most people do not experience any side effects after using 4 Quin Ophthalmic Solution. However, some people may feel mild burning, stinging, or dryness in the eye after using it. These usually go away quickly. If irritation is severe or doesn’t stop, see your doctor.
Can I wear contact lenses while using 4 Quin Ophthalmic Solution?
No, you should avoid wearing contact lenses while using 4 Quin Ophthalmic Solution and until your infection is fully healed. Bacteria can stick to the lenses and make the infection worse. Also, the medicine may pose a risk of damaging the lenses.
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Disclaimer:
Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.References
- Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 940-41.
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 01 Apr. 2019] (online) Available from:
- Moxifloxacin hydrochloride [EMC SmPC]. Dublin 4, Ireland: Novartis Ireland Limited; 2023. [Accessed 20 Feb. 2024] (online) Available from:
- Moxifloxacin [Summary of Product Characteristics]. Gazipur, Bangladesh: General Pharmaceuticals Ltd.; 2023. [Accessed 31 Mar. 2025] (online) Available from:
Marketer details
Name: Entod Pharmaceuticals Ltd
Address: Ashirwad building, S.V.Road, Opp. Badi Masjid, Bandra(W), Mumbai-400050, INDIA
Country of origin: India
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NOT FOR SALE
We do not facilitate sale of this product at present