just tears eye ointment - Carboxymethylcellulose (0.3% w/w) + Glycerin (1% w/w) medicine

Just Tears Eye Ointment: Complete Guide to Uses, Dosage, and Safety

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🏭 Sunways India Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 26, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for dry eye symptom relief.
Reviewed by
SaathiMed Expert Panel | Sep 26, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
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 headache with nausea and vomiting
  • Swelling of the face, lips, or throat
  • Difficulty breathing or wheezing
  • Signs of eye infection: redness, discharge, or persistent pain
  • Increased sensitivity to light that does not improve
  • Eye injury or foreign body in the eye

If experiencing severe symptoms, call emergency services immediately.

What is just tears eye ointment used for?

This medicine is a lubricating eye ointment containing carboxymethylcellulose and glycerin. It is used to relieve dryness, burning, and irritation of the eyes. It works by forming a protective film that mimics natural tears and retains moisture. Apply a small ribbon into the affected eye as directed by your doctor, usually one to three times daily.

  • Generic Name: Carboxymethylcellulose (0.3% w/w) + Glycerin (1% w/w)
  • Manufacturer: Sunways India Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 just tears eye ointment के बारे में (Hindi Summary)

उपयोग: यह दवा आंखों की सूखापन, जलन और असुविधा से राहत देने के लिए एक चिकित्सकीय मरहम है। इसमें कार्बोक्सिमिथाइलसेलुलोज़ और ग्लिसरीन होते हैं जो आंखों की सतह पर एक सुरक्षात्मक परत बनाते हैं और नमी बनाए रखते हैं। यह आंखों के सूखेपन के इलाज में मदद करता है और आंखों को आराम पहुंचाता है। इसका उपयोग आमतौर पर रात में सोने से पहले किया जाता है ताकि सारी रात नमी बनी रहे। यह दवा आंखों के संक्रमण का इलाज नहीं करती, इसलिए संक्रमण होने पर इसका इस्तेमाल न करें।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में अस्थायी धुंधली दृष्टि, हल्की जलन या खुजली शामिल हैं। ये आमतौर पर कुछ मिनटों में ठीक हो जाते हैं। कभी-कभी आंखों में लालिमा या जलन हो सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन यदि आपको चेहरे, होंठ या गले में सूजन, सांस लेने में कठिनाई, या तेज दर्द हो तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा का उपयोग करने से पहले और बाद में अपने हाथ धोएं। आंखों में लगाने के लिए ट्यूब की नोक को आंख या किसी सतह से न छुएं। कॉन्टैक्ट लेंस पहनने से पहले इसे हटा दें और 10 मिनट बाद ही दोबारा पहनें। यदि आप गर्भवती हैं या स्तनपान करा रही हैं तो डॉक्टर से सलाह लें। 7 दिनों से अधिक इसका उपयोग न करें जब तक डॉक्टर न कहें। यदि लक्षण बने रहते हैं या बिगड़ जाते हैं तो नेत्र विशेषज्ञ से मिलें।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 just tears eye ointment Uses & Benefits

[{"condition":"Dry eye syndrome (keratoconjunctivitis sicca)","description":"Provides lubrication and moisture to relieve dryness, burning, and irritation.","evidence":"Well-established"},{"condition":"Exposure keratitis","description":"Protects the cornea from drying due to incomplete eyelid closure.","evidence":"Well-established"},{"condition":"Post-operative ocular surface protection","description":"Used after certain eye surgeries to maintain a moist environment and promote healing.","evidence":"Established"},{"condition":"Ocular surface protection during diagnostic procedures","description":"Applied before certain eye examinations to prevent dryness and discomfort.","evidence":"Established"}]

Off-label uses: [{"condition":"Nocturnal lagophthalmos","description":"May be used off-label to protect the eye during sleep when eyelids do not close completely.","evidence":"Limited"},{"condition":"Recurrent corneal erosion","description":"Sometimes used as a lubricant to reduce friction and prevent further erosions.","evidence":"Limited"}]

Primary treatment for: Dry eye syndrome

Also treats: Exposure keratitis, Post-operative ocular surface protection, Ocular surface protection during diagnostic procedures

📋 Drug Information

Generic Name(s)Carboxymethylcellulose (0.3% w/w) + Glycerin (1% w/w)
Brand Namejust tears eye ointment
ManufacturerSunways India Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassOPHTHAL
Action Class
Route of AdministrationOphthalmic
StorageStore at room temperature (15-30°C). Do not freeze. Keep the tube tightly closed when not in use. Protect from direct sunlight and excessive heat.
Shelf Life24 months from the date of manufacture. Do not use after the expiry date printed on the tube.
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
Apply this medicine at bedtime to provide long-lasting moisture throughout the night.
2
Warm the tube in your hand for a minute before use to make the ointment easier to apply.
3
Avoid touching the tip of the tube to your eye or any surface to prevent contamination.
4
If you use other eye drops, wait at least 5 minutes between applications to prevent washing out the medicine.
5
Remove contact lenses before applying this ointment and wait at least 10 minutes before reinserting them.
6
If your symptoms do not improve within 7 days, consult an eye specialist for further evaluation.
7
Keep your eyes closed for 1-2 minutes after application to help the ointment spread and absorb.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Dryness, burning, or irritation of the eyes
This medicine is commonly used for these symptoms.
Likely Use
❌
Eye redness with discharge
This may indicate an infection; consult a doctor before using this medicine.
Not Primary
❌
Eye pain or vision loss
Seek immediate medical attention; this medicine is not for severe eye pain.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionSystemic absorption is negligible because carboxymethylcellulose and glycerin are large molecules that are not absorbed through the intact corneal epithelium. Any small amount that enters the systemic circulation via the nasolacrimal duct is metabolized or excreted without significant effects.
DistributionNot established from the available information. The medicine acts locally on the eye surface and does not distribute to systemic tissues to any significant extent.
Protein BindingNot established from the available information. Carboxymethylcellulose and glycerin are not known to bind to plasma proteins.
MetabolismCarboxymethylcellulose is not metabolized in the eye; it is eventually cleared from the ocular surface by tear turnover and blinking. Glycerin may be absorbed systemically in minimal amounts and metabolized in the liver via glycerol kinase and other pathways, but this is not clinically significant for topical ophthalmic use.
Half-LifeNot established from the available information. The local effect lasts until the ointment is cleared from the eye surface, typically over several hours.
ExcretionThe ointment base and active ingredients are primarily eliminated from the eye surface through tear flow and blinking, with any excess draining through the nasolacrimal duct. Systemic excretion of absorbed glycerin occurs via urine and carbon dioxide.
BioavailabilityNot applicable. This medicine is intended for local ocular effect, and systemic bioavailability is negligible.
Onset of ActionRelief from dryness and irritation is usually felt within a few minutes after application.
Peak Plasma TimeNot applicable. This medicine does not achieve significant systemic plasma concentrations.
Duration of ActionThe lubricating and protective effect typically lasts for several hours, providing long-lasting relief, especially when used at bedtime.

How It Works

This medicine works by forming a protective, moisturizing film over the ocular surface. Carboxymethylcellulose is a high-molecular-weight polymer that binds water and adheres to the corneal and conjunctival epithelium, providing lubrication and reducing friction from blinking. Glycerin is a polyol humectant that draws water into the tear film, increasing its thickness and stability. Together, they mimic the natural mucin and aqueous layers of tears, stabilizing the tear film and preventing tear evaporation. This action helps to relieve dryness, protect against environmental irritants, and promote healing of minor corneal abrasions.

Mechanism Steps

1
Application and spreading: The ointment is applied to the lower conjunctival sac and spreads over the ocular surface with blinking.
2
Film formation: Carboxymethylcellulose and glycerin form a cohesive, lubricating film that adheres to the corneal and conjunctival epithelium.
3
Moisture retention: Glycerin attracts and retains water, while carboxymethylcellulose reduces tear evaporation, maintaining a moist environment.
4
Protection and healing: The film protects against friction and environmental irritants, allowing minor epithelial damage to heal.

💡 How to Take just tears eye ointment

Strength: Ophthalmic ointment containing carboxymethylcellulose 0.3% w/w and glycerin 1% w/w.

1Wash your hands thoroughly with soap and water.
2Remove contact lenses if you wear them.
3Tilt your head back and look up.
4Pull down your lower eyelid to create a small pouch.
5Squeeze a small ribbon (about 1 cm) of ointment into the pouch.
6Close your eye gently and roll your eyeball to spread the ointment.
7Wipe away any excess ointment with a clean tissue.
8Replace the cap tightly.
9Wash your hands again to remove any residual ointment.

Dosage Information

Adult DosageThe usual adult dose is a small ribbon (about 1 cm) of ointment applied into the affected eye(s) one to three times daily, or as directed by your eye doctor. For dry eye, it is often used at bedtime to provide overnight relief. The frequency and duration of use should be individualized by a qualified clinician based on the severity of your condition and response to treatment. Do not exceed the recommended dose unless instructed by your doctor.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician or eye specialist for appropriate use in children.
Elderly DosageNo specific dosage adjustments are required for elderly patients. However, elderly individuals may be more prone to dry eye and should use this medicine under medical supervision. Dose must be individualized by a qualified clinician.
Renal ImpairmentNo dosage adjustment is required for patients with renal impairment because systemic absorption is negligible.
Hepatic ImpairmentNo dosage adjustment is required for patients with hepatic impairment because systemic absorption is negligible.
Maximum Daily DoseThere is no established maximum daily dose for this medicine. Use as directed by your doctor, but generally not more than 3 to 4 times daily.

Dosage Timeline

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

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of just tears eye ointment

✅ Common Side Effects

Temporary blurred vision (Common (10-30%))
Wait a few minutes for vision to clear before driving or operating machinery. If blurring persists, consult your eye doctor.
Mild stinging or burning (Common (5-15%))
This usually resolves within a minute. If it continues, consult your doctor.
Eye redness or irritation (Uncommon (1-5%))
If redness or irritation persists or worsens, stop use and consult an eye specialist.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience swelling of the face, lips, throat, or difficulty breathing.
Severe eye pain or vision loss (Rare (<0.1%))
Stop use and consult an ophthalmologist immediately.
Corneal infection or ulceration (Rare (<0.1%))
If you notice increasing redness, pain, or discharge, seek prompt medical care.

⚠️ Rare Side Effects

Ocular surface toxicity
Consult an eye doctor if you experience persistent discomfort or worsening symptoms.
Delayed wound healing
Inform your eye surgeon if you are using this ointment after surgery.

Consult your doctor if you experience any unusual symptoms.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to carboxymethylcellulose, glycerin, or any other ingredient","Active eye infection (bacterial, viral, or fungal)","Penetrating eye injury"]

⚠️ Warnings & Precautions

["Do not use if the tube is damaged or the ointment appears discolored.","Avoid touching the tip of the tube to your eye or any surface to prevent contamination.","Remove contact lenses before application and wait at least 10 minutes before reinserting.","Do not use for more than 7 days unless directed by a doctor.","If you have glaucoma, use only under medical supervision.","If symptoms persist or worsen, consult an eye specialist.","Keep out of reach of children."]

🤱 Lactation Safety

It is not known whether carboxymethylcellulose or glycerin are excreted in human milk. However, systemic absorption is negligible, so the risk to a nursing infant is likely minimal. Consult your doctor before use.

💊 Overdose Management

Overdose is unlikely due to the topical nature of this medicine. If excessive ointment is applied, rinse the eye with warm water. If someone accidentally ingests the ointment, seek medical advice. No specific antidote is required.

⏰ 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

General Safety

Wash your hands thoroughly before and after applying this medicine. Tilt your head back, pull down the lower eyelid to form a pouch, and squeeze a small ribbon (about 1 cm) of ointment into the pouch. Close your eye gently and roll your eyeball to spread the ointment. Avoid touching the tip of the tube to your eye or any surface to prevent contamination. If you wear contact lenses, remove them before application and wait at least 10 minutes before reinserting. Do not use this medicine if the tube is damaged or if the ointment changes color or becomes cloudy. Do not share your tube with anyone else. If you are pregnant or breastfeeding, consult your doctor before use. If you have glaucoma, use this medicine only under medical supervision. Do not use this medicine for more than 7 days unless directed by a doctor. If your symptoms do not improve or worsen, stop use and consult an eye specialist.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly individuals are more prone to dry eye and may benefit from this medicine. No dosage adjustments are needed, but regular eye check-ups are recommended. Ensure proper application technique, as dexterity issues may affect administration.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before using this medicine. It is generally considered safe, but individual advice may vary.

🏥 Post-Surgery Considerations

This medicine may be used after eye surgery to protect the ocular surface and promote healing. Follow your surgeon's instructions regarding frequency and duration of use.

🦷 Dental Procedures

There are no specific considerations for dental procedures while using this medicine. Continue use as directed.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated by drinking plenty of water throughout the day.
🥗
Use a humidifier in dry environments to keep indoor air moist.
😴
Take regular breaks from screens and blink frequently to reduce eye strain.
💧
Avoid smoking and exposure to secondhand smoke, which can worsen dry eyes.
🧘
Wear sunglasses outdoors to protect your eyes from wind and sun.
🌞
Get adequate sleep to allow your eyes to rest and recover.

🏋️ 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 swimming or cycling, until your vision clears.

🥗 Diet Recommendations

Include omega-3 fatty acids from fish, flaxseeds, and walnuts to support eye health.
Eat a variety of fruits and vegetables rich in vitamins A, C, and E.
Reduce intake of processed foods and sugary drinks.
Stay hydrated by drinking water regularly.

💼 Impact on Daily Work & Life

This medicine may cause temporary blurred vision immediately after application, which can affect activities like driving or operating machinery. It is best to apply it when you do not need clear vision for a few minutes, such as at bedtime. Otherwise, it has no significant impact on work or daily life.

🛑 When to Stop This Medicine

Stop using this medicine and consult a 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 allergic reactions. Do not stop prescribed treatment without consulting your doctor.

📅 Long-Term Use Effects

Long-term use of this medicine is generally safe when used as directed. However, prolonged use of any eye ointment may rarely lead to ocular surface toxicity or delayed wound healing. It is advisable to have regular eye check-ups if you use this medicine for more than a few weeks. If your symptoms persist or worsen, consult an eye specialist to rule out other conditions.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Warm compresses

Applying a warm compress to the eyes can help stimulate tear production and relieve dryness.

Evidence: Well-established
Omega-3 supplements

May help reduce inflammation and improve tear quality.

Evidence: Moderate
Punctal plugs

Tiny plugs inserted into tear ducts to reduce tear drainage, often used for severe dry eye.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. You can receive vaccinations while using this ointment.

📦 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

Keep the cap tightly closed when not in use

❌ DON'T

Do not use if the ointment changes color or becomes cloudy

✈️ Traveling with This Medicine

When traveling, carry your eye ointment in its original packaging with the prescription label intact. Pack it in your carry-on luggage to avoid extreme temperatures in checked baggage. Bring a copy of your prescription in case you need to show it at customs. Store it at room temperature and avoid leaving it in a hot car or direct sunlight. If you are traveling across time zones, continue using the ointment as needed for symptoms; there is no strict schedule. Always wash your hands before application, especially when on the go.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 58-year-old woman with chronic dry eye due to computer work
She had been using artificial tear drops during the day but still woke up with dry, gritty eyes. Her ophthalmologist recommended this ointment at bedtime. After a week, she noticed significantly less morning dryness and irritation. She learned to apply it just before sleep and to wait a few minutes for vision to clear if she needed to get up at night.
💡 Lesson: Using a lubricating ointment at bedtime can provide overnight relief and complement daytime eye drops.
👤 A 45-year-old man after cataract surgery
Following cataract surgery, he experienced dry eye and discomfort. His surgeon prescribed this ointment to be used three times a day for two weeks. He found that it soothed his eyes and helped with healing. He was careful to wash his hands and not touch the tube tip to his eye.
💡 Lesson: This medicine can be a valuable part of post-operative eye care to maintain moisture and promote healing.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may feel relief within a few minutes after application. The full lubricating effect lasts for several hours.

Q: Can I use this medicine with contact lenses?

A: No, you should remove contact lenses before applying this ointment and wait at least 10 minutes before reinserting them.

Q: Is this medicine safe during pregnancy?

A: Carboxymethylcellulose and glycerin are generally considered safe for topical eye use during pregnancy, but consult your doctor before use.

Q: What should I do if I accidentally ingest this medicine?

A: This medicine is for external eye use only. If ingested, seek medical advice immediately.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I use this medicine every day?
  • Will it make my vision blurry?
  • Can I drive after using this ointment?
  • Is it safe to use with other eye drops?
  • Can I use it if I have glaucoma?
  • What should I do if I miss a dose?

🔄 Substitutes for just tears eye ointment

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 eye infections.
    Fact: This medicine is a lubricant and does not treat infections. It should not be used if you have an eye infection.
  • Myth: You can use this medicine indefinitely without consulting a doctor.
    Fact: Prolonged use should be monitored by an eye care professional. If symptoms persist beyond 7 days, consult a doctor.
  • Myth: This medicine is safe to use with contact lenses.
    Fact: You should remove contact lenses before applying this ointment and wait at least 10 minutes before reinserting them.

🔄 Alternative Options

Generic Alternatives

  • Carboxymethylcellulose 0.3% + Glycerin 1% ophthalmic ointment (various manufacturers)

Brand Alternatives

  • Just Tears Eye Ointment

📊 Comparison with Similar Medicines

[{"medicine":"This medicine (Carboxymethylcellulose 0.3% + Glycerin 1% ointment)","type":"Ointment","duration":"Long-lasting (several hours)","preservative":"Preservative-free","best_use":"Nighttime or severe dry eye"},{"medicine":"Carboxymethylcellulose 0.5% eye drops","type":"Drops","duration":"Short-lasting (1-2 hours)","preservative":"May contain preservatives","best_use":"Daytime mild dry eye"},{"medicine":"Sodium hyaluronate eye drops","type":"Drops","duration":"Moderate (2-4 hours)","preservative":"Preservative-free available","best_use":"Moderate dry eye"}]

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