iysetra life eye drop - Timolol (5mg) + Brimonidine (2mg) medicine

Globrim T 5 mg/2 mg Eye Drop: Complete Medicine Guide

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🏭 Taj Pharma India Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 22, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for lowering intraocular pressure in open-angle glaucoma and ocular hypertension.
Reviewed by
SaathiMed Expert Panel | Sep 22, 2026

When to Call Your Doctor IMMEDIATELY

  • Sudden decrease in vision or severe eye pain
  • Redness, itching, or swelling of the eyes that worsens or does not go away
  • Slow heartbeat, dizziness, or fainting
  • Shortness of breath, wheezing, or difficulty breathing
  • Severe headache with nausea or vomiting
  • Signs of an allergic reaction such as rash, swelling of face, lips, or throat

If experiencing severe symptoms, call emergency services immediately.

What is iysetra life eye drop used for?

This medicine is a combination eye drop used to lower high pressure inside the eye in people with open-angle glaucoma or ocular hypertension. It contains timolol and brimonidine, which work together to reduce fluid production and increase fluid drainage from the eye.

  • Generic Name: Timolol (5mg) + Brimonidine (2mg)
  • Manufacturer: Taj Pharma India Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 iysetra life eye drop के बारे में (Hindi Summary)

उपयोग: यह दवा आंखों की एक विशेष बूंद है जिसका उपयोग आंखों के अंदर के दबाव को कम करने के लिए किया जाता है। यह उन लोगों के लिए है जिन्हें ओपन-एंगल ग्लूकोमा या ऑकुलर हाइपरटेंशन है। इसमें टिमोलोल और ब्रिमोनिडीन नामक दो दवाएं होती हैं जो मिलकर आंखों में तरल पदार्थ का उत्पादन कम करती हैं और निकासी बढ़ाती हैं। इससे आंखों का दबाव कम होता है और ऑप्टिक नर्व को नुकसान से बचाया जा सकता है। यह दवा डॉक्टर के निर्देशानुसार ही इस्तेमाल करनी चाहिए।

साइड इफेक्ट्स: इस दवा के कुछ सामान्य दुष्प्रभाव हो सकते हैं जैसे आंखों में जलन या चुभन, लालिमा, धुंधली दृष्टि, आंखों में कुछ महसूस होना, सिरदर्द, और नींद आना। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। कभी-कभी गंभीर दुष्प्रभाव भी हो सकते हैं जैसे दिल की धड़कन धीमी होना, सांस लेने में कठिनाई, चक्कर आना, या आंखों में एलर्जी। अगर आपको ऐसा कुछ महसूस हो तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा का उपयोग करने से पहले अपने डॉक्टर को अपनी सभी स्वास्थ्य समस्याओं के बारे में बताएं, खासकर अस्थमा, सांस की बीमारी, हृदय रोग, या निम्न रक्तचाप। आंखों में बूंद डालने के बाद आंख के भीतरी कोने को नाक के पास 1-2 मिनट तक दबाएं ताकि दवा आंख में ही रहे और रक्त में कम जाए। बूंद की नोक को आंख या किसी सतह से न छुएं। कॉन्टैक्ट लेंस पहनने से पहले बूंद डालें और 15 मिनट बाद ही लेंस पहनें। दवा को अचानक बंद न करें। नियमित जांच के लिए डॉक्टर के पास जाएं।

💡 Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

💊 iysetra life eye drop Uses & Benefits

[{"condition":"Open-angle glaucoma","description":"This medicine is used to lower elevated intraocular pressure in patients with open-angle glaucoma when a single agent is not sufficient.","evidence":"Well-established"},{"condition":"Ocular hypertension","description":"It helps reduce high pressure inside the eye in people with ocular hypertension who are at risk of developing glaucoma.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Angle-closure glaucoma after laser treatment","description":"Sometimes used after certain laser procedures to help control eye pressure, but this is not a primary approved use.","evidence":"Limited"}]

Primary treatment for: Open-angle glaucoma

Also treats: Ocular hypertension

📋 Drug Information

Generic Name(s)Timolol (5mg) + Brimonidine (2mg)
Brand Nameiysetra life eye drop
ManufacturerTaj Pharma India Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassOPHTHAL
Action Class
Route of AdministrationOphthalmic
StorageStore at room temperature (15-30°C). Protect from light and excessive heat. Keep the bottle tightly closed when not in use. Do not freeze.
Shelf Life24 months from the date of manufacture, or as printed on the packaging. Discard 4 weeks after opening the bottle.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Always wash your hands before and after using the eye drops to prevent infection.
2
Press the inner corner of your eye for 1-2 minutes after instilling the drop to reduce systemic absorption.
3
Do not touch the dropper tip to your eye or any surface to avoid contamination.
4
If you use other eye drops, wait at least 5 minutes between different medications.
5
Remove contact lenses before use and wait 15 minutes before reinserting them.
6
Keep your follow-up appointments to monitor eye pressure and check for side effects.
7
Inform your doctor if you have asthma, heart disease, or low blood pressure before using this medicine.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

High eye pressure
This medicine is commonly prescribed for this.
Likely Use
Glaucoma
This medicine is used to treat open-angle glaucoma.
Likely Use
Eye infection
This medicine is not an antibiotic and does not treat infections.
Not Primary
Dry eye
This medicine is not a lubricant and may worsen dryness in some people.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionAfter instillation into the eye, both timolol and brimonidine are absorbed systemically through the nasal mucosa and conjunctiva. Systemic absorption can lead to effects outside the eye, although the amounts are usually small. The exact bioavailability from ocular administration is not well established from the available information.
DistributionTimolol is distributed widely in the body, including to the eye tissues. Brimonidine also distributes into ocular tissues. Specific volume of distribution data for the eye drop formulation is not established from the available information.
Protein BindingTimolol is approximately 60% bound to plasma proteins. Brimonidine binding to plasma proteins is not well established from the available information.
MetabolismTimolol is extensively metabolized in the liver, primarily by the CYP2D6 enzyme. Brimonidine is also metabolized in the liver, but the exact enzymes involved are not fully established from the available information.
Half-LifeThe elimination half-life of timolol is approximately 2.5 to 6 hours. The elimination half-life of brimonidine is approximately 2 to 3 hours. These values may vary between individuals.
ExcretionTimolol and its metabolites are excreted mainly in the urine. Brimonidine and its metabolites are also excreted primarily in the urine. Specific percentages are not established from the available information.
BioavailabilityThe systemic bioavailability of timolol after ocular administration is not well established from the available information. For brimonidine, systemic absorption occurs but the exact bioavailability is not established from the available information.
Onset of ActionThe pressure-lowering effect of this medicine begins within about one hour after instillation.
Peak Plasma TimePeak plasma concentrations of timolol after ocular administration occur within 1 to 2 hours. For brimonidine, peak plasma levels are reached within 1 to 4 hours. These values are approximate and may vary.
Duration of ActionThe intraocular pressure-lowering effect lasts for approximately 12 hours, which supports twice-daily dosing.

How It Works

This medicine combines two active ingredients that lower eye pressure by different but complementary mechanisms. Timolol blocks beta-adrenergic receptors in the ciliary body of the eye, which reduces the production of aqueous humor, the fluid that fills the front part of the eye. Brimonidine stimulates alpha-2 adrenergic receptors, which both decreases aqueous humor production and increases the outflow of fluid through the uveoscleral pathway. By working on two pathways at once, the combination achieves a greater reduction in intraocular pressure than either ingredient alone.

Mechanism Steps

1
Timolol blocks beta-adrenergic receptors: Timolol binds to beta-adrenergic receptors in the ciliary epithelium, which decreases the activity of adenylyl cyclase and reduces the production of aqueous humor.
2
Brimonidine stimulates alpha-2 receptors: Brimonidine activates alpha-2 adrenergic receptors in the ciliary body, which inhibits aqueous humor production and also increases outflow through the uveoscleral pathway.
3
Combined reduction in intraocular pressure: The two mechanisms work together to lower the pressure inside the eye more effectively than either medicine alone, helping to protect the optic nerve.

💡 How to Take iysetra life eye drop

Strength: Eye drop solution containing timolol 5 mg and brimonidine 2 mg per mL.

1Wash your hands thoroughly with soap and water.
2Shake the bottle gently before use.
3Tilt your head back and pull down your lower eyelid to form a small pocket.
4Look up and gently squeeze one drop into the pocket without touching the dropper tip to your eye.
5Close your eye gently and press the inner corner near your nose for 1-2 minutes.
6Repeat in the other eye if prescribed.
7Replace the cap tightly and wash your hands again.

Dosage Information

Adult DosageThe usual adult dose is one drop in the affected eye(s) twice daily, approximately 12 hours apart. The dose may be adjusted by your eye doctor based on your intraocular pressure response. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more sensitive to the effects of this medicine, especially dizziness and drowsiness. Use with caution and monitor for side effects.
Renal ImpairmentNo specific dose adjustment is established for renal impairment. Use with caution in patients with severe kidney disease.
Hepatic ImpairmentNo specific dose adjustment is established for hepatic impairment. Use with caution in patients with severe liver disease.
Maximum Daily DoseThe maximum recommended dose is one drop in each affected eye twice daily. Do not exceed this unless directed by your eye doctor.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

⏰ What to Do If You Miss a Dose

📌 Less than 6 hours since missed dose
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than 6 hours since missed dose
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of iysetra life eye drop

✅ Common Side Effects

Eye burning or stinging (Common (10-30%))
This usually goes away after a few minutes. If it persists or becomes severe, contact your eye doctor.
Eye redness (Common (10-25%))
Redness may occur but often lessens over time. If it worsens or is accompanied by pain, seek medical advice.
Blurred vision (Common (5-15%))
Wait until your vision clears before driving or operating machinery. If blurred vision persists, consult your doctor.
Foreign body sensation (Common (5-10%))
This feeling usually disappears shortly after instillation. If it continues, talk to your eye doctor.
Headache (Common (5-10%))
Rest and stay hydrated. If headaches are severe or frequent, contact your doctor.
Drowsiness (Common (5-10%))
Avoid driving or operating heavy machinery until you know how this medicine affects you.
Bitter taste (Common (5-10%))
This is harmless and usually temporary. Pressing the inner corner of your eye after instillation can help reduce it.

🚨 Serious Side Effects

Allergic conjunctivitis (Uncommon (1-5%))
If you develop red, itchy, swollen eyes, stop the medicine and contact your eye doctor immediately.
Slow heart rate (bradycardia) (Rare (<1%))
Seek immediate medical attention if you feel dizzy, faint, or have a very slow pulse.
Bronchospasm (Rare (<1%))
If you experience wheezing, difficulty breathing, or chest tightness, get emergency medical help.
Low blood pressure (Rare (<1%))
If you feel lightheaded or faint when standing up, lie down and contact your doctor.
Severe eye pain or vision loss (Very rare (<0.1%))
This could be a sign of a serious eye problem. Seek immediate ophthalmological care.

⚠️ Rare Side Effects

Depression
If you feel persistently sad or lose interest in activities, talk to your doctor.
Confusion
Report confusion or memory problems to your doctor, especially if you are elderly.
Cold extremities
Keep hands and feet warm. If this bothers you, mention it to your doctor.
Muscle weakness
Consult your doctor if you experience unusual muscle weakness.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Oral beta-blockers Major
Calcium channel blockers Major
MAOIs Major
Tricyclic antidepressants Major
Digoxin Moderate
Clonidine Moderate
Reserpine Moderate
Other eye drops Minor
Caffeine Minor

🚨 Major Interactions

  • Oral beta-blockers (e.g., propranolol, metoprolol)
  • Calcium channel blockers (e.g., verapamil, diltiazem)
  • Monoamine oxidase inhibitors (MAOIs)
  • Tricyclic antidepressants (e.g., amitriptyline)

⚡ Moderate Interactions

  • Digoxin
  • Clonidine
  • Reserpine

🍷 Alcohol Interaction

Alcohol may increase the risk of dizziness, drowsiness, and low blood pressure when using this medicine. It is advisable to limit or avoid alcohol while using this eye drop, especially if you drive or operate machinery.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Asthma or a history of obstructive airway disease","Severe chronic obstructive pulmonary disease (COPD)","Sinus bradycardia, sick sinus syndrome, or second- or third-degree heart block","Cardiogenic shock","Hypersensitivity to timolol, brimonidine, or any component of the formulation","Use in children under 2 years of age"]

⚠️ Warnings & Precautions

["Systemic absorption can occur; use with caution in patients with heart or lung disease.","May cause drowsiness or blurred vision; avoid driving or operating machinery until you know how it affects you.","Do not touch the dropper tip to any surface to avoid contamination.","Remove contact lenses before use and wait 15 minutes before reinserting.","If you have a history of allergic reactions, be aware that brimonidine can cause delayed allergic conjunctivitis.","Do not stop using this medicine abruptly without consulting your doctor.","Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding."]

🤱 Lactation Safety

It is not known whether timolol or brimonidine passes into breast milk in amounts that could affect a nursing infant. Because many drugs are excreted in human milk, caution should be exercised when this medicine is used by a breastfeeding woman. Consult your doctor to weigh the benefits and risks.

💊 Overdose Management

Overdose from this eye drop is unlikely due to the small volume. If accidental ingestion occurs, seek medical attention immediately. Symptoms of overdose may include slow heart rate, low blood pressure, difficulty breathing, and drowsiness. Treatment is supportive and symptomatic.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to catch up.

Additional Safety Advice

General Safety

Before you start using this medicine, tell your eye doctor about all your medical conditions, especially asthma, breathing problems, heart disease, low blood pressure, diabetes, or thyroid problems. Also, give a complete list of all medicines you take, including other eye drops, tablets, and herbal products. When you put in the drops, gently press the inner corner of your eye near the nose for about one to two minutes. This simple step helps the medicine stay in your eye and reduces the amount that gets into your bloodstream, which lowers the chance of side effects. Do not touch the tip of the bottle to your eye or any surface, because that can contaminate the solution. If you wear contact lenses, remove them before using the drops and wait at least 15 minutes before putting them back in. Never use this medicine more often than prescribed, and do not stop using it suddenly without talking to your doctor, because eye pressure can rise. Keep all your follow-up appointments so your doctor can check your eye pressure and monitor for any problems.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to the systemic effects of timolol, such as slow heart rate and low blood pressure. They may also be more prone to drowsiness and confusion. Use with caution and monitor closely.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your eye doctor and obstetrician before using this medicine. Alternative treatments may be considered to minimize potential risks to the fetus.

🏥 Post-Surgery Considerations

If you have eye surgery, inform your surgeon that you are using this medicine. You may need to stop it temporarily before surgery. Follow your surgeon's instructions.

🦷 Dental Procedures

Inform your dentist that you are using this eye drop, as it can interact with certain medications used during dental procedures, such as epinephrine, potentially causing high blood pressure.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce overall health risks.
🥗
Eat a balanced diet rich in fruits and vegetables.
😴
Exercise regularly, but avoid inverted postures like headstands, which can increase eye pressure.
💧
Get adequate sleep and manage stress.
🧘
Avoid smoking, as it can worsen eye health.
🌞
Limit caffeine intake if you are sensitive to its effects on eye pressure.

🏋️ Exercise Considerations

Regular exercise is good for overall health, but certain activities like heavy weightlifting, inverted yoga poses, and high-intensity exercises that increase pressure in the head should be avoided or modified. Consult your eye doctor before starting any new exercise routine.

🥗 Diet Recommendations

Include foods rich in omega-3 fatty acids, such as fish and flaxseeds.
Eat plenty of leafy green vegetables.
Stay well hydrated by drinking enough water.
Limit processed foods and excess salt.
Moderate caffeine intake.

💼 Impact on Daily Work & Life

This medicine may cause temporary blurred vision or drowsiness after instillation. Avoid driving or operating heavy machinery until your vision is clear. Most people can continue their normal daily activities, but be cautious if you experience dizziness or fatigue.

🛑 When to Stop This Medicine

Do not stop using this medicine without consulting your eye doctor. If you experience serious side effects such as severe allergic reaction, slow heartbeat, or difficulty breathing, seek medical attention immediately. Your doctor may adjust or change your treatment.

📅 Long-Term Use Effects

Long-term use of this medicine is generally safe when monitored by an eye doctor. Regular check-ups are needed to monitor eye pressure, optic nerve health, and any side effects. Some people may develop tolerance or allergic reactions over time. Do not stop the medicine without consulting your doctor, as eye pressure can rise and damage the optic nerve.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Laser trabeculoplasty

A laser procedure that can help drain fluid from the eye and lower pressure.

Evidence: Well-established
Other eye drops

Prostaglandin analogs, carbonic anhydrase inhibitors, or other combinations may be used.

Evidence: Well-established
Surgery

Trabeculectomy or drainage implants may be considered if medications fail.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific interactions between this medicine and vaccines are established. Continue routine vaccinations as recommended by your doctor.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✅ DO

Discard 4 weeks after opening

❌ DON'T

Do not use if the solution is discolored or has particles

✈️ Traveling with This Medicine

When traveling, carry your eye drops in their original packaging along with a copy of your prescription. Keep them in your carry-on luggage to avoid extreme temperatures in checked baggage. If you are crossing time zones, continue with your regular twice-daily schedule, but consult your doctor if you need specific timing adjustments. Store the bottle upright and protect it from direct sunlight. Check customs regulations for carrying prescription medicines into your destination country.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 60-year-old man with open-angle glaucoma
He was prescribed this eye drop twice daily after his eye pressure remained high on a single medicine. Within a few weeks, his eye pressure dropped to a safer range. He initially experienced mild eye burning, which lessened over time. He learned to press the inner corner of his eye after each drop, which reduced the bitter taste he used to get.
💡 Lesson: Combination eye drops can effectively lower eye pressure when single agents are not enough. Proper technique reduces side effects.
👤 A 55-year-old woman with ocular hypertension
She started using this medicine as prescribed. She noticed her eyes became red and itchy after a month. She contacted her eye doctor, who diagnosed allergic conjunctivitis and switched her to a different eye drop. Her symptoms resolved after stopping the medicine.
💡 Lesson: Allergic reactions to eye drops can develop after weeks of use. Report any new eye symptoms to your doctor promptly.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine starts lowering eye pressure within about one hour, but it may take a few weeks to achieve the full effect. Your doctor will monitor your progress.

Q: Can I use this medicine if I have asthma?

A: No, this medicine is not recommended for people with asthma or severe breathing problems because it can cause bronchospasm. Consult your doctor for alternative treatments.

Q: What should I do if I miss a dose?

A: If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.

Q: Does this medicine cause blurred vision?

A: Blurred vision can occur temporarily after instilling the drops. Wait until your vision clears before driving or operating machinery.

Q: Can I wear contact lenses while using this medicine?

A: Remove your contact lenses before using the drops and wait at least 15 minutes before putting them back in, as the preservative can be absorbed by the lenses.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my heart rate?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for iysetra life eye drop

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can cure glaucoma.
    Fact: This medicine helps control eye pressure but does not cure glaucoma. It must be used regularly to prevent vision loss.
  • Myth: I can stop using the drops once my eye pressure is normal.
    Fact: Eye pressure can rise again if you stop the medicine. Always consult your doctor before stopping.
  • Myth: This medicine is safe for everyone.
    Fact: It is not safe for people with certain heart or lung conditions. Always inform your doctor of your medical history.

🔄 Alternative Options

Generic Alternatives

  • Timolol and brimonidine ophthalmic solution

Brand Alternatives

  • Globrim T

📊 Comparison with Similar Medicines

[{"medicine":"This medicine (timolol + brimonidine)","active_ingredients":"Timolol 5 mg + Brimonidine 2 mg per mL","frequency":"Twice daily","common_side_effects":"Eye burning, redness, blurred vision, drowsiness"},{"medicine":"Dorzolamide + timolol","active_ingredients":"Dorzolamide 20 mg + Timolol 5 mg per mL","frequency":"Twice daily","common_side_effects":"Eye stinging, bitter taste, blurred vision"},{"medicine":"Latanoprost + timolol","active_ingredients":"Latanoprost 0.05 mg + Timolol 5 mg per mL","frequency":"Once daily","common_side_effects":"Eye redness, eyelash growth, blurred vision"}]

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