i-dew Eye Ointment: Complete Guide to Uses, Side Effects, and Safety
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Sudden loss of vision or severe eye pain
- Severe redness, swelling, or discharge from the eye
- Signs of allergic reaction such as swelling of face, lips, or throat
- Persistent blurred vision that does not clear after a few minutes
- Eye injury from the tube tip
- Increased sensitivity to light or persistent eye pain
If experiencing severe symptoms, call emergency services immediately.
What is i-dew eye ointment used for?
This medicine is an ophthalmic ointment containing carboxymethylcellulose 0.3% w/w, used to lubricate the eye and relieve dryness, burning, and irritation associated with dry eye syndrome. It works by forming a protective moisturizing film on the eye surface.
- Generic Name: Carboxymethylcellulose (0.3% w/w)
- Manufacturer: Entod Pharmaceuticals Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 i-dew eye ointment के बारे में (Hindi Summary)
उपयोग: यह दवा आंखों की सूखापन, जलन, खुजली और असुविधा को दूर करने के लिए इस्तेमाल की जाती है। इसमें कार्बोक्सिमिथाइलसेलुलोज़ 0.3% w/w होता है, जो आंखों की सतह पर एक सुरक्षात्मक और नमी देने वाली परत बनाता है। यह दवा ड्राई आई सिंड्रोम, आंखों में रेत जैसी महसूस होने, और आंखों की थकान में राहत देती है। यह आंखों के ऑपरेशन के बाद आराम के लिए भी इस्तेमाल की जा सकती है।
साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में लगाने के तुरंत बाद धुंधला दिखना, हल्की जलन या चुभन, और पलकों पर चिपचिपाहट महसूस होना शामिल है। ये आमतौर पर हल्के होते हैं और अपने आप ठीक हो जाते हैं। कभी-कभी आंखों में लालिमा, खुजली या जलन हो सकती है। दुर्लभ मामलों में एलर्जी की प्रतिक्रिया हो सकती है, जैसे पलकों में सूजन या गंभीर लालिमा। अगर ऐसा हो, तो दवा बंद करें और तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा का उपयोग करने से पहले और बाद में अपने हाथ अच्छी तरह धोएं। ट्यूब की नोक को आंख या किसी भी सतह से न छुएं, क्योंकि इससे संक्रमण फैल सकता है। अगर आप कॉन्टैक्ट लेंस पहनते हैं, तो दवा लगाने से पहले उन्हें निकाल लें और कम से कम 10 मिनट बाद ही दोबारा पहनें। इस दवा को बच्चों की पहुंच से दूर रखें। अगर आप गर्भवती हैं या स्तनपान करा रही हैं, तो डॉक्टर से सलाह लें। अगर लक्षण कुछ दिनों में ठीक न हों या बिगड़ जाएं, तो डॉक्टर से मिलें।
💊 i-dew eye ointment Uses & Benefits
[{"condition":"Dry eye syndrome (keratoconjunctivitis sicca)","description":"Provides lubrication and moisture to the eye surface, relieving dryness, burning, and irritation.","evidence":"Well-established"},{"condition":"Ocular surface protection","description":"Forms a protective film that reduces friction and shields the eye from environmental irritants.","evidence":"Well-established"},{"condition":"Post-operative eye comfort","description":"Used after certain eye surgeries to maintain lubrication and comfort during healing.","evidence":"Supportive"},{"condition":"Exposure keratitis","description":"Helps protect the cornea when eyelids do not close completely, such as in Bell's palsy.","evidence":"Supportive"}]
Off-label uses: [{"condition":"Recurrent corneal erosion","description":"Sometimes used to lubricate the eye and reduce friction in patients with recurrent corneal erosions.","evidence":"Limited"},{"condition":"Ocular graft-versus-host disease","description":"May be used as part of lubricating therapy for dry eye associated with graft-versus-host disease.","evidence":"Limited"}]
Primary treatment for: Dry eye syndrome
Also treats: Ocular surface irritation, Exposure keratitis, Post-operative eye discomfort
📋 Drug Information
| Generic Name(s) | Carboxymethylcellulose (0.3% w/w) |
| Brand Name | i-dew eye ointment |
| Manufacturer | Entod Pharmaceuticals Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | OPHTHAL |
| Action Class | Tear substitues |
| Route of Administration | Ophthalmic |
| Storage | Store at room temperature (15-30°C). Protect from direct sunlight and excessive heat. Keep the tube tightly closed when not in use. Do not freeze. |
| Shelf Life | Refer to the expiry date printed on the tube. Typically 24 months from the date of manufacture. |
| 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
Carboxymethylcellulose is a high molecular weight polysaccharide derivative that acts as a viscosity-enhancing agent. When applied to the eye, it forms a hydrophilic gel-like layer that mimics the natural mucin layer of the tear film. This layer adheres to the corneal and conjunctival epithelium, providing prolonged lubrication and moisture retention. By increasing the viscosity of the tear film, it reduces tear evaporation and protects the ocular surface from desiccation and mechanical trauma caused by blinking. It does not have pharmacological activity on receptors or enzymes; its action is purely physical and lubricating.
Mechanism Steps
💡 How to Take i-dew eye ointment
Strength: Ophthalmic ointment containing carboxymethylcellulose 0.3% w/w.
Dosage Information
| Adult Dosage | The usual adult dose is a small ribbon (about 1 cm) of ointment applied into the lower conjunctival sac of the affected eye(s) one to several times daily, as needed for relief of dryness. The frequency may vary based on the severity of dry eye and your eye doctor's recommendation. 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 eye doctor for appropriate use in children. |
| Elderly Dosage | No specific dose adjustment is required for elderly patients. Use as directed by your eye doctor. |
| Renal Impairment | No dose adjustment is required for renal impairment as this medicine is not systemically absorbed. |
| Hepatic Impairment | No dose adjustment is required for hepatic impairment as this medicine is not systemically absorbed. |
| Maximum Daily Dose | There is no established maximum daily dose for this medicine. Use as needed for symptom relief, but do not exceed the frequency recommended by your eye doctor. |
Dosage Timeline
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of i-dew eye ointment
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity or allergy to carboxymethylcellulose or any component of the ointment","Active eye infection unless directed by an eye doctor","Do not use if the tube is damaged or contaminated"]
⚠️ Warnings & Precautions
["For external ophthalmic use only. Do not swallow.","Avoid touching the tube tip to the eye or any surface to prevent contamination.","Remove contact lenses before application and wait at least 10 minutes before reinserting.","Temporary blurred vision may occur; avoid driving or operating machinery until vision clears.","If symptoms persist or worsen, consult an eye doctor.","Do not use beyond the expiry date.","Keep out of reach of children."]
🤱 Lactation Safety
This medicine is considered safe during breastfeeding as it acts locally in the eye and is not systemically absorbed. Consult your doctor if you have concerns.
💊 Overdose Management
Overdose with this medicine is unlikely due to its local application and low systemic absorption. If excessive amounts are applied, rinse the eye with lukewarm water. If someone accidentally swallows the ointment, seek medical advice. In case of accidental eye injury from the tube tip, consult an eye doctor immediately.
⏰ 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
Wash your hands thoroughly before and after applying this medicine. Avoid touching the tip of the tube to your eye or any surface, as this can contaminate the ointment. If you wear contact lenses, remove them before applying this medicine and wait at least 10 minutes before reinserting them, as the ointment may cause temporary blurring. Do not use this medicine if the tube is damaged or if the ointment has changed color or consistency. Keep this medicine out of the reach of children. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before using this medicine. Do not use this medicine for longer than recommended without consulting your eye doctor. If your symptoms do not improve within a few days or if they worsen, seek medical advice. Do not share this medicine with others, as it can spread infections.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more prone to dry eyes and may benefit from regular use of this medicine. No dose adjustment is required. However, they should be cautious about temporary blurred vision and avoid falls.
🤰 Pregnancy Planning (TTC)
This medicine is considered safe for use during pregnancy planning and pregnancy. Consult your doctor before use if you are planning to become pregnant.
🏥 Post-Surgery Considerations
This medicine is often used after eye surgery to maintain lubrication and comfort. Follow your surgeon's instructions regarding frequency and duration of use.
🦷 Dental Procedures
No specific considerations for dental procedures. Continue using this medicine as prescribed.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
There are no specific exercise restrictions while using this medicine. However, if you experience temporary blurred vision after application, avoid activities that require clear vision, such as cycling or swimming, until your vision clears.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause temporary blurred vision after application, which can affect driving or operating machinery. It is best to apply it when you do not need clear vision immediately, such as at bedtime. Otherwise, it has no significant impact on work or daily activities.
🛑 When to Stop This Medicine
Stop using this medicine and consult your eye doctor if your symptoms do not improve within 7 days, if they worsen, or if you experience any serious side effects such as eye pain, vision changes, or signs of infection. Do not stop using prescribed eye medication without consulting your doctor.
📅 Long-Term Use Effects
Long-term use of this medicine is generally safe. It does not cause dependency or harm to the eye. However, if you find that you need to use it more frequently or if your symptoms worsen, consult your eye doctor to rule out other underlying conditions. Regular eye examinations are recommended for chronic dry eye.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Can be used during the day for quick relief, while ointment is used at night.
Evidence: Well-establishedHelps improve oil gland function in the eyelids.
Evidence: SupportiveMay help reduce dry eye symptoms.
Evidence: Limited💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No known interaction between this medicine and vaccines. You can receive vaccinations while using this medicine.
📦 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
When traveling, carry this medicine in your hand luggage along with a copy of your prescription. Keep it in its original packaging to avoid customs issues. Store it at room temperature and protect it from extreme heat or cold. If you are traveling across time zones, continue using it as needed for symptom relief; there is no strict schedule. Ensure the cap is tightly closed to prevent leakage.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine provides immediate relief upon application, but the full lubricating effect may take a few minutes to spread across the eye.
A: Remove contact lenses before applying this medicine and wait at least 10 minutes before reinserting them.
A: This medicine is considered safe during pregnancy when used as directed because it acts locally and is not absorbed systemically. Consult your doctor for personalized advice.
A: Apply the missed dose 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.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: This medicine can cure eye infections.
Fact: This medicine is a lubricant and does not treat infections. It should not be used for eye infections unless directed by a doctor. - Myth: Using this medicine frequently will make my eyes dependent on it.
Fact: This medicine is not addictive and does not cause dependency. It simply supplements natural tears. - Myth: This medicine can be used with contact lenses in place.
Fact: Contact lenses should be removed before application and can be reinserted after 10 minutes.
🔄 Alternative Options
Generic Alternatives
- Carboxymethylcellulose ophthalmic ointment 0.3%
Brand Alternatives
- i-dew eye ointment