Eylac-O Eye Drop: Complete Guide to Uses, Side Effects, and Safety
When to Call Your Doctor IMMEDIATELY
- Severe eye pain or a feeling that something is stuck in your eye.
- Sudden decrease or loss of vision.
- Increased redness, swelling, or discharge from the eye.
- Development of a white spot on the cornea.
- Signs of allergic reaction such as rash, itching, swelling of face, lips, or throat, or difficulty breathing.
- Eye injury or infection that worsens despite treatment.
If experiencing severe symptoms, call emergency services immediately.
What is lopine-k eye drop used for?
This medicine is a prescription eye drop combining ketorolac and olopatadine. It treats allergic conjunctivitis and post-operative eye inflammation by reducing histamine and prostaglandins.
- Generic Name: Ketorolac (0.4% w/v) + Olopatadine (0.1% w/v)
- Manufacturer: Nitro Organics
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 lopine-k eye drop के बारे में (Hindi Summary)
उपयोग: यह दवा आंखों की एलर्जी, लालिमा, खुजली और सूजन के इलाज के लिए इस्तेमाल की जाती है। यह मोतियाबिंद या अन्य आंखों की सर्जरी के बाद होने वाली सूजन और दर्द को कम करने में भी मदद करती है। इसे आंखों में डालने वाली बूंदों के रूप में इस्तेमाल किया जाता है और यह केवल डॉक्टर के पर्चे पर ही मिलती है।
साइड इफेक्ट्स: इस दवा का उपयोग करने पर आंखों में जलन, खुजली, धुंधली दृष्टि, लालिमा या अस्थायी रूप से चुभन महसूस हो सकती है। कुछ लोगों को सिरदर्द या मुंह में कड़वा स्वाद भी महसूस हो सकता है। ये आमतौर पर हल्के और अस्थायी होते हैं। अगर आंखों में तेज दर्द, सूजन या दृष्टि में बदलाव हो तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा का इस्तेमाल केवल आंखों में करें और डॉक्टर के बताए अनुसार ही करें। उपयोग से पहले और बाद में हाथ धोएं। ड्रॉपर की नोक को आंख या किसी सतह से न छुएं। सॉफ्ट कॉन्टैक्ट लेंस पहनने से पहले इसे हटा दें और दवा डालने के 10 मिनट बाद ही दोबारा पहनें। धुंधली दृष्टि होने पर वाहन न चलाएं। दवा को बच्चों की पहुंच से दूर रखें।
💊 lopine-k eye drop Uses & Benefits
[{"condition":"Allergic conjunctivitis","description":"Relieves itching, redness, tearing, and inflammation" class="semantic-link" title="Medicines for swelling">swelling of the conjunctiva caused by seasonal or perennial allergies.","evidence":"Well-established"},{"condition":"Post-operative ocular inflammation and pain","description":"Reduces inflammation and pain after cataract surgery, refractive surgery, or other ocular procedures.","evidence":"Well-established"},{"condition":"Vernal keratoconjunctivitis","description":"Helps control severe allergic eye inflammation, especially in children and young adults.","evidence":"Moderate"},{"condition":"Giant papillary conjunctivitis","description":"May reduce papillary reaction and discomfort associated with contact lens wear or ocular prostheses.","evidence":"Limited"}]
Off-label uses: [{"condition":"Dry eye syndrome with inflammatory component","description":"Sometimes prescribed off-label to reduce ocular surface inflammation in dry eye disease.","evidence":"Limited"},{"condition":"Prevention of intraoperative miosis","description":"Ketorolac component may help maintain pupil dilation during eye surgery, though this is not a primary approved use.","evidence":"Limited"}]
Primary treatment for: Allergic conjunctivitis
Also treats: Post-operative ocular inflammation, Vernal keratoconjunctivitis, Giant papillary conjunctivitis
📋 Drug Information
| Generic Name(s) | Ketorolac (0.4% w/v) + Olopatadine (0.1% w/v) |
| Brand Name | lopine-k eye drop |
| Manufacturer | Nitro Organics |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | OPHTHAL |
| Action Class | |
| Route of Administration | Ophthalmic |
| Storage | Store at room temperature (15-30°C) in a dry place, away from direct sunlight. Keep the bottle tightly closed when not in use. Do not freeze. |
| Shelf Life | 24 months from the date of manufacture, or as printed on the packaging. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine combines two active ingredients with complementary mechanisms. Ketorolac is a nonsteroidal anti-inflammatory drug that reversibly inhibits cyclooxygenase enzymes (COX-1 and COX-2), reducing the synthesis of prostaglandins and thromboxanes that mediate pain, inflammation, and fever. Olopatadine is an antihistamine and mast cell stabilizer that selectively antagonizes histamine H1 receptors and prevents the release of histamine and other inflammatory mediators from mast cells. Together, they reduce allergic and inflammatory responses in the eye.
Mechanism Steps
💡 How to Take lopine-k eye drop
Strength: Ketorolac 0.4% w/v + Olopatadine 0.1% w/v ophthalmic solution
Dosage Information
| Adult Dosage | The usual adult dose is one drop in the affected eye(s) four times daily or as directed by your ophthalmologist. For post-operative use, dosing may be one drop four times daily starting before or after surgery. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician or ophthalmologist. |
| Elderly Dosage | No specific dose adjustment is required for elderly patients, but use with caution and under medical supervision. |
| Renal Impairment | No dose adjustment is typically required for topical ocular use, but consult your doctor if you have severe renal impairment. |
| Hepatic Impairment | No dose adjustment is typically required for topical ocular use, but consult your doctor if you have severe hepatic impairment. |
| Maximum Daily Dose | The maximum recommended daily dose is one drop in the affected eye(s) four times daily, unless otherwise directed by your doctor. |
Dosage Timeline
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of lopine-k eye drop
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Other topical NSAIDs | Major | |
| Topical corticosteroids | Major | |
| Oral NSAIDs | Moderate | |
| Warfarin | Moderate | |
| Other eye drops | Minor |
🚨 Major Interactions
- Other topical NSAIDs
- Topical corticosteroids
⚡ Moderate Interactions
- Oral NSAIDs
- Anticoagulants (e.g., warfarin)
🍷 Alcohol Interaction
No significant interaction is expected with alcohol when this medicine is used as an eye drop, as systemic absorption is minimal. However, alcohol may worsen dehydration or dizziness if you are also taking other medications.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to ketorolac, olopatadine, or any component of the formulation.","Active corneal epithelial herpes simplex infection.","Untreated ocular infections (bacterial, fungal, or viral). ","Use in patients wearing soft contact lenses during treatment.","Cross-sensitivity to aspirin or other NSAIDs."]
⚠️ Warnings & Precautions
["For topical ocular use only. Do not inject or swallow.","Prolonged use may increase the risk of corneal adverse effects.","Remove soft contact lenses before use and wait 10 minutes before reinsertion.","Avoid touching the dropper tip to any surface to prevent contamination.","Use with caution in patients with a history of asthma or aspirin sensitivity.","Do not use if the solution is discolored or contains particles.","Keep out of reach of children."]
🤱 Lactation Safety
It is not known whether this medicine is excreted in human breast milk. Caution is advised when used by breastfeeding mothers. Consult your doctor before use.
💊 Overdose Management
Overdose with this medicine is unlikely due to its topical ocular route. If accidental ingestion occurs, seek medical attention. In case of excessive eye exposure, flush the eye with lukewarm water and consult a doctor if irritation persists.
⏰ Missed Dose
If you miss a dose, apply 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
Use this medicine only in the affected eye(s) and exactly as prescribed by your eye doctor. Wash your hands thoroughly before and after each use. Do not touch the dropper tip to your eye, eyelid, or any surface to avoid contamination. Remove soft contact lenses before applying the drops and wait at least 10 minutes before reinserting them, unless your doctor advises otherwise. Do not use this medicine while wearing contact lenses if you have an active eye infection. Avoid driving or operating heavy machinery if your vision is temporarily blurred after instillation. Do not use this medicine for longer than your doctor recommends, as prolonged use may increase the risk of corneal problems. Keep the bottle tightly closed when not in use and store it out of reach of children. If you are pregnant, planning pregnancy, or breastfeeding, consult your doctor before using this medicine. Do not use this medicine if the solution changes color or contains particles.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more susceptible to corneal adverse effects and should be monitored closely if using this medicine for prolonged periods.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy or are pregnant, consult your doctor before using this medicine. It should be used only if clearly needed.
🏥 Post-Surgery Considerations
This medicine is often prescribed after eye surgery to reduce inflammation and pain. Use exactly as directed by your surgeon and attend all follow-up appointments.
🦷 Dental Procedures
No specific precautions are required for dental procedures while using this medicine, but inform your dentist about all medications you are taking.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
No specific exercise restrictions are required while using this medicine. However, if your vision is blurred after application, avoid activities that require clear vision, such as swimming or cycling, until it clears.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause temporary blurred vision after instillation. Avoid driving or operating heavy machinery until your vision is clear. It should not affect your ability to work at a desk or perform other non-visually demanding tasks.
🛑 When to Stop This Medicine
Stop using this medicine and consult your doctor if you experience severe eye pain, vision changes, signs of infection, or allergic reactions. Do not stop abruptly if you are using it post-operatively without consulting your surgeon.
📅 Long-Term Use Effects
Long-term use of this medicine may increase the risk of corneal adverse effects such as corneal erosion, ulceration, or delayed healing. Regular monitoring by an ophthalmologist is recommended if prolonged use is necessary. Do not use for longer than prescribed without medical supervision.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Can help reduce eye itching and swelling in allergic conjunctivitis.
Evidence: Well-establishedReducing exposure to pollen, dust, or pet dander can prevent symptoms.
Evidence: Well-establishedCan help flush allergens and soothe irritation.
Evidence: Moderate💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No specific vaccine interactions are known with this medicine. Continue routine vaccinations as scheduled.
📦 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
✈️ Traveling with This Medicine
Carry this medicine in its original packaging with a copy of your prescription. Keep it in your hand luggage to avoid extreme temperatures. Store at room temperature and protect from direct sunlight. If traveling across time zones, continue your regular dosing schedule as prescribed. Check customs regulations for carrying prescription eye drops.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: You may feel relief within minutes to hours, but full effect may take a few days of regular use.
A: No, this medicine is not intended for dry eyes unless specifically prescribed by your doctor for an inflammatory component.
A: Remove soft contact lenses before use and wait at least 10 minutes before reinserting them.
A: Apply it as soon as you remember, but if it is almost time for the next dose, skip the missed dose and continue your regular schedule.
🤔 Common Patient Concerns
🔄 Substitutes for lopine-k eye drop
View AllAlternative brands with exact same active ingredient:
-
olotech kt eye dropAsiltus Biopharma ₹93.75 9.1% CHEAPER
-
olarow kp eye dropRowlinges Life Science ₹103.13 SAME PRICE
-
keter o eye dropGrowell Vision ₹110.00 6.7% COSTLIER
-
histpat-kt eye dropKinetic Lifescience (OPC) Pvt Ltd ₹112.50 9.1% COSTLIER
-
olotak kt eye dropPharmatak Opthalmics Pvt Ltd ₹112.50 9.1% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can be used for any eye redness.
Fact: It is specifically for allergic and inflammatory conditions and should not be used for infections or dry eye without medical advice. - Myth: More drops mean faster relief.
Fact: Using more than prescribed does not speed up recovery and may increase side effects. - Myth: It is safe to use indefinitely.
Fact: Prolonged use can cause corneal problems and should be monitored by an eye doctor.
🔄 Alternative Options
Generic Alternatives
- Ketorolac 0.4% ophthalmic solution
- Olopatadine 0.1% ophthalmic solution