Brinzox Eye Drops 5 ml

Written By Veda Maddala , M Pharmacy

Reviewed By Sunny S , MBBS

MRP ₹589

(Inclusive of all Taxes)

₹88.3 Cashback (15%)

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Whats That

About Brinzox Eye Drops 5 ml

Brinzox Eye Drops 5 ml belongs to a class of anti-glaucoma agents called carbonic anhydrase inhibitors primarily used to treat increased pressure in eye conditions. Glaucoma is an eye condition that causes damage to the optic nerve (essential for good vision) due to abnormally increased pressure in the eye. Ocular hypertension is increased pressure in the eye due to poor drainage of aqueous humour (fluid in the eye that maintains normal pressure by its continuous flow).

Brinzox Eye Drops 5 ml contains Brinzolamide which works by inhibiting the action of carbonic anhydrase enzyme and decreasing bicarbonate production essential for the production of fluid in the eye (aqueous humour). Thus it reduces the secretion of eye fluid called 'aqueous humour' that maintains pressure in the eyeball and in turn lowers the raised pressure in the eye by reducing aqueous humour entry into the eyeball. Thus, Brinzox Eye Drops 5 ml prevents eyes from getting blind in the conditions of open-angle type glaucoma and ocular hypertension.

Use Brinzox Eye Drops 5 ml as prescribed. Brinzox Eye Drops 5 ml is only for use in the eyes. Do not swallow or inject Brinzox Eye Drops 5 ml. Your doctor will advise you on how many drops to instil based on your medical condition. In some cases, you may experience eye discharge, redness, itching, irritation or pain in the eyes, blurred vision, abnormal eye sensation and dry eyes. Most of these side effects of Brinzox Eye Drops 5 ml do not require medical attention and gradually resolve over time. However, if the side effects worsen or persist, please consult your doctor.

If you are allergic to Brinzox Eye Drops 5 ml or any other medicines, please tell your doctor. Brinzox Eye Drops 5 ml is not recommended for children below 18 years of age. You are not advised to use Brinzox Eye Drops 5 ml if you are pregnant, breastfeeding or have severe kidney problems or hyperchloraemic acidosis (excessive acidity in the blood). You are advised to remove soft contact lenses before using Brinzox Eye Drops 5 ml as it may cause discolouration of the soft contact lens. If you get any new eye problem, an eye infection or notice any allergic reactions such as itching or redness of the eye and skin rash, please consult your doctor immediately. You are advised to maintain a 5 minutes time gap between using Brinzox Eye Drops 5 ml and other eye drops. If you have dry eyes, cornea problems, narrow-angle glaucoma, pseudoexfoliative glaucoma or pigmentary glaucoma kidney or liver problems, before taking Brinzox Eye Drops 5 ml.

Uses of Brinzox Eye Drops 5 ml

Glaucoma (open-angle type), Ocular hypertension (high eye pressure)

Directions for Use

Lie down and tilt your head backward. Pull your lower eyelid gently with your index finger to form a pocket. Instill the number of drops as advised by the doctor into the pocket of the lower eyelid. Close your eyes for 1-2 minutes. Please do not touch the container tip to the eye, eyelids, or surrounding areas as it may contaminate Brinzox Eye Drops 5 ml and cause eye infections.

Medicinal Benefits

Brinzox Eye Drops 5 ml contains Brinzolamide used to treat increased pressure in the eye in conditions such as glaucoma (damage of optic nerve) and ocular hypertension (high fluid pressure inside the eye). Brinzox Eye Drops 5 ml inhibits the action of carbonic anhydrase enzyme and decreases bicarbonate production that is essential for the production of aqueous humour. Thereby, it reduces the secretion of aqueous humour (a liquid that maintains normal pressure in the eyeball) and lowers the pressure in the eye by reducing aqueous humour entry into the eyeball.

Storage

Keep Brinzox Eye Drops 5 ml out of reach and sight of children.

Side effects of Brinzox Eye Drops 5 ml

Inflammation Of Eyelids

Gently wash the eyelids using mild soap with lukewarm water to wash away dirt and bacteria.
Avoid rubbing the eyes or eyelids to prevent the inflammation.
Keep contact lenses clean and disinfected to avoid infection.
Follow the treatment plan and attend follow-up appointments to ensure full recovery.
See a doctor again if changes in your vision or eye symptoms occur.

Inflammation Of The Skin

Know your allergens that cause dermatitis and avoid them.
Use fragrance-free detergents and soaps.
Apply moisturizer after taking bath to retain moisture in the skin.
Apply cool, moist compresses to the rash.
Talk to your doctor about creams and ointments to manage your dermatitis.

Dry Eyes

Eat vitamin A-rich foods like fish liver, chicken, eggs, carrots, lemons, and mangoes in your diet.
Eat green leafy vegetables, meat, and dairy products, and increase the consumption of omega-3 fatty acids found in salmon and walnuts.
Examine your eyes regularly to detect any underlying issues.
Stay hydrated by drinking plenty of water.
Eat a well-balanced diet that includes more vegetables, fruits, fish, whole grains, nuts, legumes, and olive oil, and less dairy, meat, and saturated fats.

Foreign Body Sensation In Eye

Gently flush the eye with clean, lukewarm water to remove any debris.
Use lubricating eye drops (artificial tears) to soothe irritation and re-lubricate the eye.
Apply a warm compress to the closed eyelid to loosen any foreign particles.
Practice good eyelid hygiene by gently massaging with a clean washcloth.
Avoid rubbing your eye to prevent worsening irritation and potential corneal scratches.
Do not attempt to remove a foreign object with sharp instruments to avoid further damage.
Seek medical attention immediately if you experience severe or persistent symptoms, significant pain, redness, or vision changes.

Headache

Dealing with Medication-Induced Headache:

Hydrate your body: Drink enough water to prevent dehydration and headaches.
Calm Your Mind: Deep breathing and meditation can help you relax and relieve stress.
Rest and Recharge: Sleep for 7-8 hours to reduce headache triggers.
Take rest: lie down in a quiet, dark environment.
Cold or warm compresses can help reduce tension.
Stay Upright: Maintain good posture to keep symptoms from getting worse.
To treat headaches naturally, try acupuncture or massage therapy.
Over-the-counter pain relievers include acetaminophen and ibuprofen.
Prescription Assistance: Speak with your doctor about more substantial drug alternatives.
Severe Headaches: Seek emergency medical assistance for sudden, severe headaches.
Frequent Headaches: If you get reoccurring headaches, consult your doctor.
Headaches with Symptoms: Seek medical attention if your headaches include fever, disorientation, or weakness.

Excessive Blood Flow

Excessive blood flow needs immediate medical attention it should not be ignored.
Get an immediate physical examination and take necessary precautions.
Avoid anxiety and stress, as it can worsen your condition.
Consume more foods that are rich in Vitamin C and iron.
Stay hydrated and take necessary medication to control excess bleeding, as it can lead to critical conditions.

Eye Discharge

Wash your hands thoroughly before touching your eyes to prevent spreading the infection.
Gently wipe away discharge from the inner corner of your eye outwards using a clean, damp washcloth.
Apply warm compress to help loosen crusty build up and soothe irritation.
Take diet containing vitamins, minerals and proteins for the eye health.
Consult the doctor if the conjunctival discharge is excessive with severe pain.

Drug Warnings

If you are allergic to Brinzox Eye Drops 5 ml or any other medicines, please tell your doctor. Brinzox Eye Drops 5 ml is not recommended for children below 18 years of age. You are not advised to use Brinzox Eye Drops 5 ml if you are pregnant, breastfeeding, or have severe kidney problems or hyperchloraemic acidosis (excessive acidity in the blood). You are advised to remove soft contact lenses before using Brinzox Eye Drops 5 ml as it may cause discoloration of the soft contact lens. If you get any new eye problem, an eye infection, or notice any allergic reactions such as itching or redness of the eye and skin rash, please consult your doctor immediately. You are advised to maintain a 5 minutes time gap between using Brinzox Eye Drops 5 ml and other eye drops. Please do not touch the container tip to the eye, eyelids, or surrounding areas as it may contaminate Brinzox Eye Drops 5 ml and cause eye infections. If you have dry eyes, cornea problems, narrow-angle glaucoma, pseudoexfoliative glaucoma, or pigmentary glaucoma kidney or liver problems, before taking Brinzox Eye Drops 5 ml.

Drug-Drug Interactions

BrinzolamideDiflunisal

Severe

BrinzolamideSodium salicylate

Severe

Drug-Drug Interactions

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BrinzolamideDiflunisal

Severe

How does the drug interact with Brinzox Eye Drops 5 ml:
Coadministration of Brinzox Eye Drops 5 ml with diflunisal can increase the risk of side effects.

How to manage the interaction:
Although there is an interaction, Brinzox Eye Drops 5 ml should be used with diflunisal only if prescribed by the doctor. Consult a doctor if you experience vomiting, headache, dizziness, or fever. Do not stop using any medications without first talking to your doctor.

BrinzolamideSodium salicylate

Severe

How does the drug interact with Brinzox Eye Drops 5 ml:
Concomitant use of Brinzox Eye Drops 5 ml with sodium salicylate may cause ringing in the ears, nausea, vomiting, headache, dizziness, confusion, hallucinations, rapid breathing, fever, and seizure (convulsions).

How to manage the interaction:
Although there is an interaction, Brinzox Eye Drops 5 ml should be used with sodium salicylate only if prescribed by the doctor. However, if you experience ringing in the ears, vomiting, headache, dizziness, or fever, contact your doctor immediately. Do not stop using any medications without consulting your doctor.

BrinzolamideSalsalate

Severe

How does the drug interact with Brinzox Eye Drops 5 ml:
Concomitant use of Brinzox Eye Drops 5 ml with salsalate can increase the risk of side effects.

How to manage the interaction:
Although there is an interaction, Brinzox Eye Drops 5 ml should be used with salsalate only if prescribed by the doctor. Consult a doctor immediately if you experience ringing in the ears, vomiting, headache, dizziness, and fever. Do not stop using any medications without first talking to your doctor.

BrinzolamideAspirin

Severe

How does the drug interact with Brinzox Eye Drops 5 ml:
Coadministration of Brinzox Eye Drops 5 ml with Aspirin may cause side effects.

How to manage the interaction:
Although there is a possible interaction between aspirin and Brinzox Eye Drops 5 ml, you can take these medicines together if prescribed by a doctor. However, if you experience ringing in your ears, headache, vomiting, dizziness, or palpitations, please contact a doctor. Do not stop using any medications without talking to a doctor.

BrinzolamideCholine salicylate

Severe

How does the drug interact with Brinzox Eye Drops 5 ml:
Taking Brinzox Eye Drops 5 ml with Choline salicylate may increase the risk of side effects.

How to manage the interaction:
Although taking Brinzox Eye Drops 5 ml and Choline salicylate together can result in an interaction, they can be taken together if prescribed by a doctor. However, if you experience ringing in your ears, headache, vomiting, dizziness, or palpitations, consult a doctor. Do not stop using any medications without consulting a doctor.

Drug-Food Interactions

No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

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Diet & Lifestyle Advise

Avoid baked foods such as cakes, cookies, donuts, or fried items such as French fries and stick margarine as these foods may worsen glaucoma and damage the optic nerve.
Please cut down your coffee intake as it may increase pressure in the eye and replace coffee with green tea.
Avoid exercises such as any position where the head is lower than the body like inverted yoga poses as it may increase pressure in the eye. Doing selective exercises is advised for glaucoma patients.

Side Effects of Brinzox Eye Drops 5 ml

Eye discharge
Redness, itching, irritation or pain in the eyes
Blurred vision
Abnormal eye sensation
Dry eyes

Habit Forming

No

Therapeutic Class

ANTIGLAUCOMA AGENTS

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Author Details

Written By

Veda Maddala

M Pharmacy

Reviewed By

Sunny S

MBBS

Last Updated

Jul 8, 2025 | 9:32 AM IST

We provide you with authentic, trustworthy and relevant information

Drug-Diseases Interactions

BRINZOLAMIDE-1%W/VAgranulocytosis

Severe

BRINZOLAMIDE-1%W/VDisorders of porphyrin and bilirubin metabolism

Severe

Drug-Diseases Interactions

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BRINZOLAMIDE-1%W/VAgranulocytosis

Severe

How does the disease interact with Brinzox Eye Drops 5 ml:
Applying Brinzox Eye Drops 5 ml ophthalmic to the skin, eyes, or mucosal membranes may cause systemic absorption. In addition to methemoglobinemia, sulfhemoglobinemia, leukopenia, granulocytopenia, eosinophilia, hemolytic anaemia, aplastic anaemia, purpura, coagulation problem, thrombocytopenia, hypofibrinogenemia, and hypoprothrombinemia, the usage of sulfonamides has also been linked to hematologic damage. Patients who already have blood dyscrasias or marrow suppression should use topical sulfonamide therapy with caution. During prolonged therapy (>2 weeks), complete blood counts should be taken on a regular basis, and patients should be instructed to report any indications or symptoms of a blood dyscrasia right away, such as fever, sore throat, local infection, bleeding, pallor, dizziness, or jaundice.

How to manage the interaction:
Brinzox Eye Drops 5 ml should be administered cautiously in patients with preexisting blood problems or bone marrow suppression. Complete blood count tests are advised regularly during prolonged therapy (>2 weeks). Consult the doctor if you notice signs or symptoms of blood problems such as fever, sore throat, local infection, bleeding, dizziness, or jaundice.

BRINZOLAMIDE-1%W/VDisorders of porphyrin and bilirubin metabolism

Severe

How does the disease interact with Brinzox Eye Drops 5 ml:
When sulfonamides are administered to the skin, eye, or mucosal membranes, they may be absorbed systemically. Patients with porphyria should use topical sulfonamide therapy with caution because these medications can cause an acute attack. Patients with porphyria are thought to be contraindicated for oral sulfonamide usage.

How to manage the interaction:
Therapy should be administered cautiously in patients with porphyria, since it may precipitate an acute attack.

BRINZOLAMIDE-1%W/VOther abnormal findings in urine

Moderate

How does the disease interact with Brinzox Eye Drops 5 ml:
When sulfonamides are administered to the skin, eye, or mucosal membranes, they may be absorbed systemically. Due to the sulfonamide and/or its N4-acetyl metabolite precipitating in the urinary tract, the usage of sulfonamides has been linked to crystalluria. There have been reports of renal toxicity, including hematuria, proteinuria, increased BUN and creatinine, uro- and nephrolithiasis, nephritis, toxic nephrosis, and more. During the use of sulfonamides, hydration and sufficient urine output (> 1.5 L/day) should be maintained. Patients who are dehydrated (for instance, as a result of severe diarrhoea or vomiting) may be more vulnerable to developing crystalluria and lithiasis, thus they should be encouraged to drink more liquids.

How to manage the interaction:
Dehydrated patients may be at increased risk for the development of crystalluria and lithiasis (formation of stones). Therefore, consume additional amounts of liquid. Hydration and adequate urinary output (> 1.5 L/day) should be maintained during administration of the medicine. Renal function tests and urinalysis should be performed regularly during prolonged therapy (> 2 weeks).

BRINZOLAMIDE-1%W/VOther diseases of liver

Moderate

How does the disease interact with Brinzox Eye Drops 5 ml:
Rarely have individuals using sulfonamides reported experiencing hepatotoxicity, including jaundice, diffuse hepatocellular necrosis, hypersensitivity hepatitis, and hepatic failure.

How to manage the interaction:
Therapy should be administered cautiously in patients with liver disease.

BRINZOLAMIDE-1%W/VOther disorders of kidney and ureter, not elsewhere classified

Moderate

How does the disease interact with Brinzox Eye Drops 5 ml:
Sulfonamide side effects may be more likely to occur in those with renal impairment because of decreased medication clearance. Sulfonamides can also result in toxic nephrosis, hematuria, proteinuria, increased BUN, and creatinine levels in addition to renal damage related to crystalluria.

How to manage the interaction:
Hydration and adequate urinary output (> 1.5 L/day) should be maintained during administration of the medicine in patients with kidney dysfunction. Renal function tests and urinalysis should be performed regularly during prolonged therapy (> 2 weeks).

BRINZOLAMIDE-1%W/VOther abnormal findings in urine

Moderate

How does the disease interact with Brinzox Eye Drops 5 ml:
When sulfonamides are administered to the skin, eye, or mucosal membranes, they may be absorbed systemically. Hematologic toxicity has been linked to the usage of sulfonamides.

How to manage the interaction:
A urinary output of at least 1.5 L/day should be maintained during therapy. Renal function tests and urinalysis should be performed regularly during prolonged therapy (> 2 weeks).

FAQs

How does Brinzox Eye Drops 5 ml work?

Brinzox Eye Drops 5 ml contains Brinzolamide that works by inhibiting the action of carbonic anhydrase enzyme and decreases bicarbonate production that is essential for the production of aqueous humour. Thereby, it reduces the secretion of aqueous humour (a liquid that maintains normal pressure in the eyeball) and lowers the pressure in the eye by reducing aqueous humour entry into the eyeball.

How to use Brinzox Eye Drops 5 ml?

You are recommended to wash your hands first and tilt your head back and gently pull the lower eyelid downwards. Then, press the bottom of the bottle gently by holding it upside down to instil one drop into the affected eye without touching the tip of the bottle to the eye or surrounding areas in order to avoid contamination. Finally, replace the cap tightly after use. After applying Brinzox Eye Drops 5 ml, you are advised to apply to the corner of the eye by pressing a finger to stop eye drops from spreading into the rest of the body.

Can I wear contact lenses while using Brinzox Eye Drops 5 ml?

No, you are not recommended to wear contact lenses while using Brinzox Eye Drops 5 ml as it contains benzalkonium chloride, a preservative that changes the colour of the contact lens as it may be absorbed by a soft contact lens. Benzalkonium chloride also causes irritation in the eye especially if you have disorders of the cornea (transparent layer at the front of the eye) or dry eyes. Therefore, you are advised to remove contact lenses before applying Brinzox Eye Drops 5 ml and reinsert after 15 minutes of using Brinzox Eye Drops 5 ml. Also, inform your doctor if you experience pain, stinging or abnormal sensation in the eye after using Brinzox Eye Drops 5 ml.

Can I use other eye drops with Brinzox Eye Drops 5 ml?

You are recommended to maintain a minimum of 5 minutes time gap between using Brinzox Eye Drops 5 ml and other eye drops and administer eye ointments in the last.

Does Brinzox Eye Drops 5 ml cause blurred vision?

Yes, Brinzox Eye Drops 5 ml may cause temporary blurred vision. Therefore, you are recommended to wait until your vision is clear before driving or operating heavy machinery.

Can I stop using Brinzox Eye Drops 5 ml on my own?

You are not recommended to stop using Brinzox Eye Drops 5 ml without consulting your doctor as it may increase pressure in the eyes and may lead to loss of vision. Therefore, use Brinzox Eye Drops 5 ml for as long as your doctor has prescribed it, and if you experience any difficulty while taking Brinzox Eye Drops 5 ml, please consult your doctor.

Drug-Drug Interactions Checker List

DORZOLAMIDE
ACETAZOLAMIDE

Special Advise

You are recommended to avoid wearing contact lenses while using Brinzox Eye Drops 5 ml as it may cause discoloration of soft contact lenses.
Do not use Brinzox Eye Drops 5 ml if you have used any steroid eye injection within six months, undergone any other intraocular surgery (like cataract surgery) within 6 months, or have had any laser surgery within 12 months.

Disease/Condition Glossary

Glaucoma: It is an eye condition that causes damage to the optic nerve (essential for good vision) due to abnormally increased pressure in the eye. If it is not treated in time, it may cause blindness. Usually, there are no symptoms of glaucoma initially except the slow loss of vision gradually. However, some symptoms include visible rainbow-colored circles around bright lights or blurred vision. Rarely, glaucoma can develop suddenly with intense pain in the eye, visual disturbance, or nausea.

Ocular hypertension: It is a condition caused due to poor drainage of aqueous humor (fluid in the eye that maintains normal pressure by its continuous flow). This leads to the build-up of excess fluid in the eye resulting in increased pressure inside the eye without any damage to the optic nerve. If ocular hypertension is not controlled, it may lead to glaucoma.