clymist eye drop - Carboxymethylcellulose (0.5% w/v) medicine

Add Tears Lubricant Eye Drop: Complete Guide to Uses, Dosage, and Safety

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🏭 Clyde Biotech P Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 16, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for dry eye relief.
Reviewed by
SaathiMed Expert Panel | Oct 16, 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

  • Severe eye pain
  • Sudden vision loss or changes
  • Persistent redness or swelling of the eye
  • Discharge of pus from the eye
  • Swelling of face, lips, or throat
  • Difficulty breathing
  • Eye injury or foreign body in the eye

If experiencing severe symptoms, call emergency services immediately.

What is clymist eye drop used for?

This medicine is a lubricant eye drop containing carboxymethylcellulose 0.5% w/v. It provides temporary relief from burning, irritation, and discomfort due to dry eyes by mimicking natural tears and lubricating the eye surface.

  • Generic Name: Carboxymethylcellulose
  • Manufacturer: Clyde Biotech P Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 clymist eye drop के बारे में (Hindi Summary)

उपयोग: यह दवा आंखों की सूखापन, जलन और असुविधा से राहत देने के लिए इस्तेमाल की जाती है। यह कार्बोक्सिमेथिलसेलुलोज़ 0.5% w/v युक्त एक लुब्रिकेंट आई ड्रॉप है। यह प्राकृतिक आंसुओं की तरह काम करके आंखों को नमी प्रदान करती है और रगड़ को कम करती है। यह उन लोगों के लिए उपयुक्त है जो लंबे समय तक स्क्रीन पर काम करते हैं, धूल या हवा के संपर्क में आते हैं, या जिन्हें आंखों में सूखापन महसूस होता है। यह दवा आंखों में डालने के लिए है, इसे मुंह से नहीं लेना चाहिए।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में आंखों में अस्थायी धुंधलापन और हल्की जलन शामिल हैं, जो आमतौर पर कुछ मिनटों में ठीक हो जाते हैं। कभी-कभी एलर्जी के कारण खुजली, लालिमा या सूजन हो सकती है। यदि आंखों में तेज दर्द, लगातार लालिमा या दृष्टि में बदलाव हो, तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा का उपयोग करने से पहले और बाद में अपने हाथ धोएं। ड्रॉपर की नोक को आंख या किसी सतह से न छुएं। यदि आप कॉन्टैक्ट लेंस पहनते हैं, तो उन्हें निकालें और दवा डालने के 15 मिनट बाद ही दोबारा पहनें। अन्य आई ड्रॉप्स के साथ उपयोग करते समय 5 मिनट का अंतराल रखें। इस दवा को बच्चों की पहुंच से दूर रखें। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें।

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

💊 clymist eye drop Uses & Benefits

[{"condition":"Dry eye syndrome","description":"Provides temporary relief from burning, irritation, and discomfort due to dryness of the eye.","evidence":"Well-established"},{"condition":"Ocular surface irritation","description":"Soothes irritation caused by environmental factors such as wind, sun, or air conditioning.","evidence":"Well-established"},{"condition":"Post-operative ocular discomfort","description":"May be used to lubricate the eye after certain eye surgeries as advised by the surgeon.","evidence":"Supportive"}]

Off-label uses: []

Primary treatment for: Dry eye syndrome

Also treats: Ocular surface irritation, Post-operative ocular discomfort

📋 Drug Information

Generic Name(s)Carboxymethylcellulose
Brand NameAdd Tears Lubricant Eye Drop
ManufacturerClyde Biotech P Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassOPHTHAL
Action ClassTear substitues
Route of AdministrationOphthalmic (topical eye drops)
StorageStore at room temperature (15-30°C). Protect from light. Do not freeze. Keep the container tightly closed when not in use.
Shelf LifeRefer to the expiry date on the packaging. Discard 30 days after opening, unless otherwise specified by the manufacturer.
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
Use this medicine only in the eyes as directed. Do not swallow it.
2
Wash your hands before and after applying the drops to prevent contamination.
3
Avoid touching the dropper tip to your eye or any surface.
4
If you wear contact lenses, remove them before use and wait 15 minutes before reinserting.
5
If you are using other eye drops, wait at least 5 minutes between applications.
6
Do not use this medicine if the solution becomes cloudy or changes color.
7
Consult your eye care professional if symptoms persist beyond 7 days or worsen.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Dry eyes
This medicine is commonly used for this symptom.
Likely Use
✅
Eye irritation
This medicine can provide relief.
Likely Use
❌
Eye infection
This medicine is not for treating infections.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionSystemic absorption of carboxymethylcellulose after topical ophthalmic administration is negligible.
DistributionNot established from the available information.
Protein BindingNot established from the available information.
MetabolismNot established from the available information.
Half-LifeNot established from the available information.
ExcretionNot established from the available information.
BioavailabilityNot established from the available information.
Onset of ActionRelief is usually felt within a few minutes after instillation.
Peak Plasma TimeNot applicable due to negligible systemic absorption.
Duration of ActionThe lubricating effect typically lasts for up to a few hours, depending on individual factors.

How It Works

Carboxymethylcellulose is a cellulose derivative that acts as a lubricant and humectant. When instilled into the eye, it forms a protective film over the ocular surface, thereby increasing the viscosity of the tear film and reducing friction between the eyelids and the cornea. This helps to alleviate dryness and irritation. It does not have pharmacological activity on specific receptors but works physically to mimic natural tears.

Mechanism Steps

1
Instillation into the eye: The drop is placed into the conjunctival sac, where it mixes with the natural tear film.
2
Formation of lubricating film: Carboxymethylcellulose adheres to the ocular surface and forms a protective, lubricating layer.
3
Reduction of friction: The lubricating layer reduces friction between the eyelid and the cornea during blinking.
4
Temporary relief: This results in temporary relief from dryness, burning, and irritation.

💡 How to Take clymist eye drop

Strength: Eye drops, carboxymethylcellulose 0.5% w/v.

1Wash your hands thoroughly with soap and water.
2Tilt your head back and look up.
3Pull down your lower eyelid to form a small pocket.
4Hold the dropper above the eye and squeeze gently to release one drop.
5Close your eye and press gently on the inner corner for a few seconds to prevent drainage.
6Repeat for the other eye if needed.
7Replace the cap tightly after use.

Dosage Information

Adult DosageThe usual adult dose is one or two drops in the affected eye(s) as needed, typically up to four times a day, or as directed by your eye care professional. The frequency and duration of use depend on the severity of dryness and your response to treatment. Dose must be individualized by a qualified clinician based on your specific condition and needs. Do not exceed the recommended frequency without consulting your doctor.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician or eye care professional for use in children.
Elderly DosageNo specific dose adjustment is required for elderly patients. Use as directed by your eye care professional.
Renal ImpairmentNo dose adjustment is required as systemic absorption is negligible.
Hepatic ImpairmentNo dose adjustment is required as systemic absorption is negligible.
Maximum Daily DoseNot established from the available information. Follow the advice of your eye care professional.

Dosage Timeline

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

⏰ What to Do If You Miss a Dose

📌 If you miss a dose and remember within a short time
→ Apply the missed dose as soon as you remember.
💡 Continue with your regular schedule.
📌 If it is almost time for your next dose
→ Skip the missed dose.
💡 Do not double the dose.

⚠️ Side Effects of clymist eye drop

✅ Common Side Effects

Temporary blurred vision (Common (5-10%))
Wait a few minutes until vision clears before driving or operating machinery.
Mild stinging or burning (Common (5-10%))
Usually resolves on its own. If persistent, consult your eye care professional.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience swelling of face, lips, throat, or difficulty breathing.
Eye infection (Rare (<0.1%))
Consult a doctor if you notice increased redness, pain, or discharge from the eye.

⚠️ Rare Side Effects

Eyelid swelling
Discontinue use and consult an eye care professional.
Eye pain
Stop using and seek medical advice.

Consult your doctor if you experience any unusual symptoms.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to carboxymethylcellulose or any component of the formulation."]

⚠️ Warnings & Precautions

["Do not use if the solution is discolored or cloudy.","Do not touch the dropper tip to any surface.","Remove contact lenses before use and wait 15 minutes before reinserting.","If symptoms persist or worsen, consult an eye care professional.","Keep out of reach of children."]

🤱 Lactation Safety

It is not known whether carboxymethylcellulose passes into breast milk. However, systemic absorption is negligible. Consult your doctor before use while breastfeeding.

💊 Overdose Management

Overdose is unlikely due to the topical route. If accidental ingestion occurs, seek medical advice. If excessive drops are instilled, no specific treatment is needed; simply wipe away excess solution.

⏰ 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.

Additional Safety Advice

General Safety

Wash your hands thoroughly before and after using this medicine. Do not touch the tip of the dropper to your eye or any surface to avoid contamination. If you wear contact lenses, remove them before instilling the drops and wait at least 15 minutes before reinserting them, unless your eye care professional advises otherwise. Do not use this medicine if the solution changes color or becomes cloudy. Do not share your eye drops with anyone else to prevent the spread of infection. If you are using other eye drops, wait at least 5 minutes between applications. Keep this medicine out of reach of children. If you are pregnant or breastfeeding, consult your doctor before using this product. Do not use this medicine after the expiry date.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more prone to dry eyes. This medicine is safe for use in the elderly. Ensure proper technique to avoid contamination.

🤰 Pregnancy Planning (TTC)

Consult your doctor before using this medicine if you are planning pregnancy. It is generally considered safe due to negligible systemic absorption.

🏥 Post-Surgery Considerations

This medicine may be used after eye surgery if recommended by your surgeon. Follow your surgeon's instructions carefully.

🦷 Dental Procedures

No specific considerations for dental procedures. Inform your dentist about all medicines you are using.

💚 Lifestyle Tips for Better Results

🏃
Blink regularly, especially when using screens.
🥗
Follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds.
😴
Use a humidifier in dry environments.
💧
Wear sunglasses outdoors to protect from wind and sun.
🧘
Stay hydrated by drinking plenty of water.
🌞
Avoid smoking and secondhand smoke.

🏋️ Exercise Considerations

No specific exercise restrictions. However, if you experience blurred vision after applying the drops, wait until it clears before exercising or operating machinery.

🥗 Diet Recommendations

Include omega-3 fatty acids in your diet (e.g., fish, flaxseed).
Stay well hydrated.
Reduce intake of caffeine and alcohol, which can contribute to dryness.

💼 Impact on Daily Work & Life

This medicine may cause temporary blurred vision immediately after use. Wait until your vision is clear before driving or operating heavy machinery. Otherwise, it does not affect your ability to work.

🛑 When to Stop This Medicine

Stop using this medicine and consult an eye care professional if your symptoms worsen, persist for more than 7 days, or if you experience eye pain, changes in vision, or persistent redness. Do not stop prescribed treatment without consulting your doctor.

📅 Long-Term Use Effects

Long-term use of this medicine is generally safe. However, if you find that you need to use it more frequently than every few hours or for more than a few weeks, consult an eye care professional to rule out other underlying conditions. Overuse may lead to dependence on artificial tears.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Warm compresses

Can help relieve dry eye symptoms by stimulating tear production.

Evidence: Supportive
Omega-3 supplements

May improve tear quality and reduce inflammation.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No known interaction with vaccines.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not freeze

✅ DO

Keep the container tightly closed when not in use

❌ DON'T

Do not touch the dropper tip to any surface

✅ DO

Protect from light

❌ DON'T

Do not use after the expiry date

✈️ Traveling with This Medicine

Carry this medicine in its original packaging with the prescription label intact. Keep a copy of your prescription with you. Store at room temperature and protect from direct sunlight. If traveling by air, keep it in your carry-on luggage. No time zone adjustments are needed for this medicine. Check customs regulations for carrying liquids.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old software engineer who spends long hours in front of a computer.
She experienced dry, burning eyes at the end of each workday. Her eye doctor recommended this medicine. She started using it twice daily and noticed significant relief within a week. She also started taking regular breaks from the screen.
💡 Lesson: Using lubricant eye drops as directed along with lifestyle modifications can effectively manage dry eye symptoms.
👤 A 60-year-old man with mild dry eye due to aging.
He was prescribed this medicine for his dry eye symptoms. He used it four times a day as advised. He found that his eyes felt more comfortable, especially in air-conditioned environments. He made sure to wash his hands before each use.
💡 Lesson: Consistent use and proper hygiene are key to getting the best results from lubricant eye drops.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Relief is usually felt within a few minutes after instillation.

Q: How often can I use this medicine?

A: Typically, 1-2 drops in the affected eye(s) up to four times a day, or as directed by your eye care professional.

Q: Is this medicine safe for long-term use?

A: It is generally safe for long-term use as directed. However, consult your eye care professional if you need to use it for more than a few weeks.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I use this medicine every day?
  • Will it affect my vision?
  • Can I drive after using this medicine?
  • Does it interact with other eye drops?
  • What if I miss a dose?
  • Can I use it with contact lenses?

🔄 Substitutes for clymist 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 dry eye permanently.
    Fact: This medicine provides temporary relief but does not cure the underlying cause of dry eye.
  • Myth: More drops mean better relief.
    Fact: Using more than the recommended dose does not improve relief and may cause overflow and temporary blurred vision.

📊 Comparison with Similar Medicines

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