Zinbro-S Eye Drop

Boric Acid (1.9% w/v)+ Chlorbutol (0.5% w/v)+ Chlorpheniramine Maleate (0.01% w/v)+ Sodium Chloride (0.1% w/v)+ Sulphacetamide (15% w/v)

Genuine

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Prescription

required

Zinbro-S Eye Drop is a medicine used to treat bacterial eye infections. It kills and prevents the growth of infection-causing bacteria. This way it relieves the symptoms such as itching, irritation, redness, and teary eyes.

Written By Dr. Subita Alagh, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 12 Mar 2026 | 12:43 PM (IST)

₹74 MRP ₹74.06

Gurgaon

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General Information

Contains

Boric Acid (1.9% w/v)+ Chlorbutol (0.5% w/v)+ Chlorpheniramine Maleate (0.01% w/v)+ Sodium Chloride (0.1% w/v)+ Sulphacetamide (15% w/v)

Marketer

Sapient Laboratories Pvt Ltd

Storage

Store below 25°C

The content is shown in English

Product introduction

Zinbro-S Eye Drop is to be used only in the affected eye. Read the label carefully for instruction before you use the medicine. Use it in the exact dose and duration as advised by the doctor or as instructed in the label. Wash your hands before using this medicine. Complete your dose even if you feel better. Stopping the medicine too early may bring back the infection.
Use of this medicine may cause irritation, stinging and burning eyes, blurred vision, and photophobia. These are usually temporary and resolve with time. However, if they persist or get worse, inform your doctor. In case of accidental contact with your ears, nose, or mouth, immediately rinse it with water.
Inform your doctor if you have a known allergy to any of the ingredients in this medicine or if you are taking any other medication. It is advised not to drive or operate heavy machinery immediately after using this medicine as it may cause temporary blurring of vision and may affect your ability to drive.

Uses of Zinbro-S Ophthalmic Solution

Treatment of Bacterial eye infections

Benefits of Zinbro-S Ophthalmic Solution

Treatment of Bacterial eye infections
Zinbro-S Eye Drop is used to treat bacterial infection of the eyes. It stops the growth of bacteria causing infection and helps relieve pain, swelling and redness. It also gives relief from teary eyes, itching or irritation in the eyes. Use it 2-3 times a day for atleast a week or as prescribed by the doctor. Your symptoms might improve after using Zinbro-S Eye Drop. However, make sure to complete the full course of treatment. This will ensure that the infection is completely cured and prevent it from returning.

Side effects of Zinbro-S 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 Zinbro-S

Eye irritation
Stinging in the eyes
Burning eyes
Blurred vision
Photophobia

How to use Zinbro-S 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 Zinbro-S Ophthalmic Solution works

Zinbro-S Eye Drop is a combination of five medicines: Boric Acid, Chlorbutol, Chlorpheniramine Maleate, Sodium Chloride and Sulphacetamide.

Quick tips

Your doctor has prescribed Zinbro-S Eye Drop to cure your eye infection and improve your symptoms.
Use it twice a day (in the morning and the evening). If your symptoms are particularly severe, your doctor may suggest you use them up to four times a day.
Wash your hands first before applying Zinbro-S Eye Drop. To avoid contamination, do not touch the dropper tip or let it touch your eye or any other surface.
Apply pressure on the corner of the eye (close to the nose) for about 1 minute, immediately after putting the medication. This will prevent the medication from draining out. Try not to blink or rub your eye.
Do not wear contact lenses until your infection clears up.
Eye infections can cause your eyes to become more sensitive to sunlight than usual. Wearing sunglasses may help to prevent this.
Along with using Zinbro-S Eye Drop, give warm compress to your eyes to get relief from itching and burning sensation.
Take care to avoid spreading the infection from one eye to the other, and to other members of your family. Washing your hands regularly (particularly after touching your eyes) and not sharing towels or pillows will help to prevent the infection from spreading.

Safety advice

Alcohol

No interaction found/established

Pregnancy

CONSULT YOUR DOCTOR

Information regarding the use of Zinbro-S Eye Drop during pregnancy is not available. Please consult your doctor.

Breast feeding

CONSULT YOUR DOCTOR

Information regarding the use of Zinbro-S Eye Drop during breastfeeding is not available. Please consult your doctor.

Driving

UNSAFE

Zinbro-S Eye Drop may cause temporary visual disturbances. Do not drive until your vision is clear.

Kidney

No interaction found/established

Liver

No interaction found/established

Frequently asked questions

Can I stop using Zinbro-S Eye Drop when I feel better?

No, do not stop using Zinbro-S Eye Drop and complete the full course of treatment even if you feel better. Your symptoms may improve before the infection is completely cured.

How long does Zinbro-S Eye Drop takes to work?

Usually, Zinbro-S Eye Drop starts working soon after taking it. However, it may take some days to kill all the harmful bacteria and make you feel better.

Fact Box

Habit Forming

Therapeutic Class

OPHTHAL

References

User feedback

Patients taking Zinbro-S Eye Drop

Once A Day

50%

Thrice A Day

25%

Four Times A Day

19%

Twice A Day

What are you using Zinbro-S Ophthalmic Solution for?

Others

100%

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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.

Marketer details

Name: Sapient Laboratories Pvt Ltd
Address: 307, 308 Local Shopping Center, Block- E, Vikaspuri, New Delhi - 110018

Vendor Details

Country of origin: India

Lab tests offered by us

Why we need a prescription?

Zinbro-S Eye Drop

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General Information

Contains

Marketer

Storage

Product introduction

Uses of Zinbro-S Ophthalmic Solution

Benefits of Zinbro-S Ophthalmic Solution

Side effects of Zinbro-S Ophthalmic Solution

How to use Zinbro-S Ophthalmic Solution

How Zinbro-S Ophthalmic Solution works

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Frequently asked questions

Can I stop using Zinbro-S Eye Drop when I feel better?

How long does Zinbro-S Eye Drop takes to work?

Fact Box

Habit Forming

Therapeutic Class

References

User feedback

Patients taking Zinbro-S Eye Drop

What are you using Zinbro-S Ophthalmic Solution for?

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

Lab tests offered by us

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