cofloxin d eye drop - Ofloxacin (NA) + Dexamethasone (NA) medicine

Cofloxin D Eye Drop: Comprehensive Guide To Uses, Side Effects, And Safety

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🏭 Ahlcon Parenterals India Limited 📦 Varies by brand 💊 Allopathy 📅 Updated: Nov 11, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Well-established for approved indications.
Dr. Ravishankar Kumar
Medically Reviewed by Dr. Ravishankar Kumar ✓ Verified Doctor
B.A.M.S. (RMLAU Ayodhya) • Ex-Balrampur Hospital, Lucknow
Dr. Ravishankar Kumar
Clinically Verified by Dr. Ravishankar Kumar (B.A.M.S., RMLAU) — View Medical Verification Profile ↗
Clinical Background: Balrampur Hospital, Lucknow (Emergency Medicine) & SCPM Hospital | Standards: CDSCO, Indian Pharmacopoeia (IP) & WHO

When to Call Your Doctor IMMEDIATELY

  • Severe eye pain or headache
  • Sudden vision loss or blurred vision that does not improve
  • Increased redness or swelling of the eye
  • Discharge of pus or mucus from the eye
  • Signs of allergic reaction such as rash, itching, swelling of face, lips, or throat
  • Eye pain or discomfort that worsens after using the drops
  • Development of new eye symptoms

If experiencing severe symptoms, call emergency services immediately.

What is cofloxin d eye drop used for?

This medicine is a combination eye drop containing ofloxacin, an antibiotic, and dexamethasone, a steroid. It is used to treat bacterial eye infections with inflammation. It works by killing bacteria and reducing swelling, redness, and pain in the eye.

  • Generic Name: Ofloxacin + Dexamethasone
  • Manufacturer: Ahlcon Parenterals India Limited
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 cofloxin d eye drop के बारे में (Hindi Summary)

उपयोग: यह दवा आंखों की बैक्टीरियल संक्रमण और सूजन के इलाज के लिए इस्तेमाल की जाती है। इसमें ऑफ़्लोक्सासिन नामक एंटीबायोटिक और डेक्सामेथासोन नामक स्टेरॉयड होता है। यह आंखों में बैक्टीरिया को मारता है और लालिमा, सूजन और दर्द को कम करता है। इसका उपयोग आमतौर पर बैक्टीरियल कंजंक्टिवाइटिस, ब्लेफेराइटिस, और आंखों की सर्जरी के बाद होने वाली सूजन के लिए किया जाता है।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में आंखों में जलन या खुजली, धुंधली दृष्टि, और आंखों में असुविधा शामिल हैं। ये आमतौर पर हल्के और अस्थायी होते हैं। गंभीर दुष्प्रभावों में आंखों का दबाव बढ़ना, मोतियाबिंद, और दूसरा संक्रमण हो सकता है। अगर आपको तेज दर्द, दृष्टि में बदलाव, या एलर्जी के लक्षण दिखें तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा का उपयोग डॉक्टर के निर्देशानुसार ही करें। उपयोग से पहले और बाद में हाथ धोएं। ड्रॉपर की नोक को आंख या किसी अन्य सतह से न छुएं। कॉन्टैक्ट लेंस पहनने से पहले उतार दें और दवा डालने के 15 मिनट बाद ही दोबारा पहनें। अन्य आई ड्रॉप्स के साथ उपयोग करते समय 5-10 मिनट का अंतराल रखें। दवा को बच्चों की पहुंच से दूर रखें।

💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

cofloxin d eye drop Uses & Benefits

Bacterial conjunctivitis Well-established

This medicine is used to treat bacterial infections of the conjunctiva, the clear membrane covering the white part of the eye and the inner eyelids, especially when significant inflammation is present.

Blepharitis Well-established

It helps to treat bacterial infection and inflammation of the eyelids, reducing redness, swelling, and crusting.

Keratitis Well-established

This medicine is used for bacterial corneal ulcers and inflammation, but only under close supervision of an ophthalmologist.

Post-operative ocular inflammation Well-established

It is prescribed after eye surgery to prevent infection and reduce inflammation.

Ocular trauma Limited

It may be used to prevent infection and control inflammation after a minor eye injury.

Off-Label & Investigational Uses:

Allergic conjunctivitis with suspected secondary bacterial infection Limited (Off-label)

Sometimes prescribed when allergic inflammation is complicated by bacterial infection, though this use is not officially approved.

Primary Treatment for: Bacterial eye infections with inflammation
Also Treats:
Bacterial conjunctivitis Blepharitis Keratitis Post-operative ocular inflammation

📋 Drug Information

Generic Name(s)Ofloxacin + Dexamethasone
Brand NameAuto Relief Eye Drop
ManufacturerAhlcon Parenterals India Limited
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassOPHTHAL
Action ClassAntibiotic + Corticosteroid
Route of AdministrationOphthalmic (topical application to the eye)
StorageStore at room temperature (15-30°C). Protect from light and freezing. Keep the bottle tightly closed when not in use.
Shelf LifeTypically 24 months from the date of manufacture, but check the expiry date on the packaging.
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 applying the eye drops to prevent contamination.
2
Do not touch the dropper tip to your eye or any surface, as this can introduce bacteria into the bottle.
3
If you wear contact lenses, remove them before application and wait at least 15 minutes before reinserting them.
4
Use the drops exactly as prescribed. Do not skip doses or stop treatment early, even if symptoms improve.
5
If you are using multiple eye drops, wait at least 5-10 minutes between each to ensure proper absorption.
6
Report any increase in eye pain, redness, or vision changes to your doctor immediately.
7
Do not use this medicine for longer than prescribed, as prolonged use can cause serious side effects.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Red eye with discharge
This medicine is commonly prescribed for bacterial conjunctivitis.
Likely Use
✅
Eye pain and swelling
This medicine helps reduce inflammation and infection.
Likely Use
❌
Blurred vision
Blurred vision can be a symptom of many conditions; consult a doctor for proper diagnosis.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionOfloxacin and dexamethasone are absorbed systemically to a limited extent after topical ocular administration. Systemic absorption is generally low but can occur, especially if the eye is inflamed or if the drops are used frequently.
DistributionAfter ocular administration, both ofloxacin and dexamethasone distribute into the aqueous humor and other ocular tissues. Systemically absorbed ofloxacin is widely distributed in body tissues and fluids. Dexamethasone is distributed into most body tissues and crosses the placenta and blood-brain barrier.
Protein BindingOfloxacin is approximately 20-30% bound to plasma proteins. Dexamethasone is about 77% bound to plasma proteins, primarily albumin.
MetabolismOfloxacin undergoes limited metabolism in the liver. Dexamethasone is metabolized in the liver, primarily by CYP3A4, to inactive metabolites.
Half-LifeThe elimination half-life of ofloxacin is approximately 4-5 hours. The biological half-life of dexamethasone is approximately 36-54 hours.
ExcretionOfloxacin is primarily excreted unchanged in the urine. Dexamethasone metabolites are excreted mainly in the urine, with a small amount in the feces.
BioavailabilitySystemic bioavailability of ofloxacin and dexamethasone after topical ocular administration is low, typically less than 10% for ofloxacin and about 60-70% for dexamethasone when given systemically, but ocular absorption is much lower.
Onset of ActionThe antibacterial effect of ofloxacin begins within hours of application, while the anti-inflammatory effect of dexamethasone may take several hours to become noticeable.
Peak Plasma TimePeak plasma concentrations after ocular administration are typically reached within 1-2 hours, but are very low.
Duration of ActionThe effects of this medicine last for several hours after instillation, requiring frequent dosing as prescribed.

How It Works

This medicine combines two active ingredients with distinct mechanisms. Ofloxacin is a fluoroquinolone antibiotic that inhibits bacterial DNA gyrase and topoisomerase IV, enzymes required for DNA replication, transcription, repair, and recombination. This inhibition leads to the breakdown of bacterial DNA and ultimately bacterial cell death. Dexamethasone is a synthetic glucocorticoid that binds to intracellular glucocorticoid receptors, which then translocate to the nucleus and modulate gene expression. It suppresses the inflammatory response by inhibiting the production of pro-inflammatory cytokines, reducing the migration of inflammatory cells such as neutrophils and macrophages, and stabilizing lysosomal membranes. Together, these actions provide both antibacterial and anti-inflammatory effects at the site of application.

Mechanism Steps

1
Ofloxacin enters bacterial cell: Ofloxacin penetrates the bacterial cell wall and reaches the cytoplasm.
2
Inhibition of DNA gyrase: Ofloxacin binds to and inhibits DNA gyrase, preventing the supercoiling of DNA that is necessary for replication.
3
Inhibition of topoisomerase IV: Ofloxacin also inhibits topoisomerase IV, which is involved in separating replicated DNA strands, leading to double-strand breaks.
4
Bacterial cell death: The inhibition of these enzymes leads to the inability of bacteria to replicate and repair DNA, resulting in bacterial cell death.
5
Dexamethasone binds to glucocorticoid receptor: Dexamethasone diffuses into cells and binds to the glucocorticoid receptor in the cytoplasm.
6
Modulation of gene expression: The dexamethasone-receptor complex moves into the nucleus and alters the transcription of genes involved in inflammation.
7
Suppression of inflammation: This leads to reduced production of inflammatory mediators, decreased migration of immune cells, and stabilization of cell membranes, resulting in less redness, swelling, and pain.

💡 How to Take cofloxin d eye drop

Strength: Ofloxacin 0.3% w/v and Dexamethasone 0.1% w/v ophthalmic solution.

1Wash your hands thoroughly with soap and water.
2Shake the bottle well before use.
3Tilt your head back and look up.
4Pull down your lower eyelid to create a small pocket.
5Hold the dropper above the eye and squeeze one drop into the pocket.
6Close your eye gently and press the inner corner of your eye with your finger for 1-2 minutes to prevent the medicine from draining into your throat.
7Repeat for the other eye if directed.
8Replace the cap tightly and wash your hands again.

Dosage Information

Adult DosageThe usual adult dose is one to two drops instilled into the affected eye(s) every 4 to 6 hours, or as directed by your ophthalmologist. For severe infections, your doctor may recommend more frequent dosing, such as one to two drops every 2 hours initially. The dose and duration must be individualized by a qualified clinician based on the indication, severity of infection, and response to treatment. Do not exceed the prescribed frequency or duration.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician or ophthalmologist for appropriate dosing in children.
Elderly DosageNo specific dosage adjustments are established for elderly patients. Use as prescribed by your doctor.
Renal ImpairmentNo dosage adjustment is established for renal impairment with topical ocular use.
Hepatic ImpairmentNo dosage adjustment is established for hepatic impairment with topical ocular use.
Maximum Daily DoseThe maximum daily dose is not established from the available information. Use only as prescribed by your doctor.

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 cofloxin d eye drop

✅ Common Side Effects

Transient stinging or burning (Common (5-10%))
This usually resolves within a few minutes. If it persists or is severe, consult your doctor.
Blurred vision (Common (5-10%))
Wait until vision clears before driving or operating machinery. If persistent, consult your doctor.
Eye discomfort (Common (5-10%))
Usually temporary. If it continues, contact your doctor.
Foreign body sensation (Common (5-10%))
This often goes away with continued use. If it worsens, consult your doctor.

🚨 Serious Side Effects

Increased intraocular pressure (Uncommon (1-2%))
Requires monitoring by an eye doctor. Report any eye pain or vision changes immediately.
Cataract formation (Rare (<0.1%))
Long-term use may increase risk. Regular eye exams are necessary.
Secondary eye infection (Uncommon (1-2%))
If you notice new or worsening symptoms, contact your doctor immediately.
Allergic reaction (Rare (<0.1%))
Seek immediate medical attention if you experience rash, itching, swelling, or difficulty breathing.

⚠️ Rare Side Effects

Corneal perforation
Seek emergency medical care.
Optic nerve damage
Report any vision loss immediately.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Other corticosteroid eye drops Major
Live vaccines Major
Oral NSAIDs Moderate
Anticholinergic eye drops Moderate
Other eye drops Minor

🚨 Major Interactions

  • Other corticosteroid eye drops
  • Live vaccines

⚡ Moderate Interactions

  • NSAIDs (oral)
  • Anticholinergic eye drops

🍷 Alcohol Interaction

No specific interaction between this medicine and alcohol is established from the available information. However, alcohol may worsen certain eye conditions and should be consumed in moderation.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to ofloxacin, dexamethasone, or any component of the formulation","Viral infections of the eye, including herpes simplex keratitis","Fungal infections of the eye","Untreated bacterial infections of the eye","Use in children under 1 year of age (safety not established)"]

⚠️ Warnings & Precautions

["Prolonged use may lead to increased intraocular pressure and glaucoma.","Prolonged use may lead to cataract formation.","May mask signs of infection and allow it to worsen.","May cause secondary infections due to overgrowth of non-susceptible organisms.","Do not use if the solution changes color or contains particles.","Avoid touching the dropper tip to any surface to prevent contamination.","Remove contact lenses before use and wait 15 minutes before reinserting.","Use with caution in patients with a history of herpes simplex keratitis."]

🤱 Lactation Safety

It is not known whether ofloxacin and dexamethasone are excreted in human breast milk after ocular administration. However, systemic absorption is low. Consult your doctor before using this medicine while breastfeeding.

💊 Overdose Management

Overdose with this medicine is unlikely due to its topical route. If accidental ingestion occurs, seek medical attention. If excessive drops are applied, rinse the eye with water and contact your doctor.

⏰ 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

Use this medicine exactly as prescribed by your eye doctor. Wash your hands thoroughly before and after applying the drops. To avoid contaminating the dropper tip, do not let it touch your eye, eyelid, or any other surface. If you wear contact lenses, remove them before applying the drops and wait at least 15 minutes before reinserting them, as the preservative in the drops may be absorbed by soft contact lenses. Do not use this medicine for longer than prescribed, as prolonged use can increase the risk of side effects. If you are using other eye drops, wait at least 5 to 10 minutes between applications to prevent one from washing out the other. Do not share this medicine with anyone else. Keep the bottle tightly closed when not in use and store it as directed. If your symptoms do not improve within a few days or if they worsen, contact your doctor immediately.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more susceptible to the side effects of corticosteroids, such as increased intraocular pressure and cataract formation. Regular monitoring by an eye care professional is recommended.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before using this medicine. While systemic absorption is low, the safety of this medicine during pregnancy has not been fully established.

🏥 Post-Surgery Considerations

This medicine is often prescribed after eye surgery to prevent infection and reduce inflammation. Use it exactly as directed by your surgeon. Do not stop using it without consulting your surgeon.

🦷 Dental Procedures

There are no specific considerations for dental procedures while using this medicine. However, inform your dentist about all medications you are taking.

💚 Lifestyle Tips for Better Results

🏃
Avoid touching or rubbing your eyes to prevent worsening of infection.
🥗
Wash your hands frequently, especially before and after applying the eye drops.
😴
Do not share towels, pillows, or eye makeup with others to prevent spread of infection.
💧
Follow good hygiene practices, such as cleaning your eyelids gently with a warm compress if recommended by your doctor.
🧘
Avoid wearing contact lenses until the infection has completely resolved and your doctor approves.
🌞
Get adequate rest to support your immune system.

🏋️ Exercise Considerations

There are no specific exercise restrictions while using this medicine. However, if you experience blurred vision after application, avoid activities that require clear vision, such as swimming or contact sports, until your vision clears.

🥗 Diet Recommendations

Eat a balanced diet rich in vitamins A, C, and E to support eye health.
Include foods rich in omega-3 fatty acids, such as fish and flaxseeds, to reduce inflammation.
Stay well hydrated to maintain healthy tear production.
Avoid excessive caffeine and alcohol, which can contribute to dehydration.

💼 Impact on Daily Work & Life

This medicine may cause temporary blurred vision after application, which can affect activities such as driving or operating machinery. It is advisable to wait until your vision is clear before performing such tasks. Otherwise, it should not significantly impact your daily work life.

🛑 When to Stop This Medicine

Do not stop using this medicine without consulting your doctor. Even if symptoms improve, you should complete the full course as prescribed to prevent recurrence of infection. If you experience serious side effects, contact your doctor immediately; they may advise you to stop.

📅 Long-Term Use Effects

Long-term use of this medicine can lead to increased intraocular pressure, which may result in glaucoma, and can also cause cataract formation. Prolonged use of antibiotics can lead to the overgrowth of non-susceptible organisms, including fungi. Regular monitoring by an eye care professional is essential if long-term use is necessary.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Warm compresses

Applying a warm compress to the affected eye can help relieve discomfort and reduce swelling.

Evidence: Well-established
Lid hygiene

Gentle cleaning of the eyelids with a mild soap or baby shampoo can help manage blepharitis.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no specific vaccine interactions established for this topical eye medicine. However, if you are scheduled to receive a live vaccine, inform your doctor that you are using this medicine, as corticosteroids can affect immune response.

📦 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 its original packaging with the prescription label intact. Bring a copy of your prescription in case you need to show it at customs. Store it at room temperature and protect it from extreme heat or cold. If you are crossing time zones, continue your regular dosing schedule as closely as possible. Do not leave the bottle in a hot car or in direct sunlight.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman with bacterial conjunctivitis
She was prescribed this medicine for a red, painful eye with discharge. After using the drops for 3 days, her symptoms improved significantly. She was advised to complete the full course to prevent recurrence.
💡 Lesson: Completing the full course of antibiotics is essential to prevent bacterial resistance and recurrence of infection.
👤 A 60-year-old man after cataract surgery
He was given this medicine to prevent infection and reduce inflammation after surgery. He used it as directed and had an uneventful recovery. His doctor monitored his eye pressure regularly.
💡 Lesson: Regular monitoring during use of steroid eye drops is important to detect any increase in eye pressure early.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may start to feel relief within a few hours to a day, but it may take several days for the infection to fully clear. Complete the full course as prescribed.

Q: Can I use this medicine for viral eye infection?

A: No, this medicine is not effective against viral infections. Using it for viral infections can be harmful and may worsen the condition.

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

A: 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.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I use this medicine for dry eyes?
  • Is it safe to use this medicine with other eye drops?
  • Can I drive after using this medicine?
  • What should I do if I accidentally swallow this medicine?
  • How long does it take for this medicine to work?
  • Can I use this medicine if I have glaucoma?

🔄 Substitutes for cofloxin d 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 be used for any red eye.
    Fact: This medicine is only effective for bacterial eye infections with inflammation. It is not effective for viral or allergic eye conditions and may worsen some conditions.
  • Myth: It is safe to use this medicine for long periods without supervision.
    Fact: Prolonged use can lead to serious side effects such as increased eye pressure, cataracts, and secondary infections. It should only be used under medical supervision.

🔄 Alternative Options

Generic Alternatives

  • Ofloxacin and Dexamethasone ophthalmic solution

📊 Comparison with Similar Medicines

MedicineCompositionClassPrimary Use
This medicineOfloxacin + DexamethasoneFluoroquinolone antibiotic + CorticosteroidBacterial eye infections with inflammation
Ciprofloxacin and Dexamethasone eye dropsCiprofloxacin + DexamethasoneFluoroquinolone antibiotic + CorticosteroidBacterial eye infections with inflammation
Tobramycin and Dexamethasone eye dropsTobramycin + DexamethasoneAminoglycoside antibiotic + CorticosteroidBacterial eye infections with inflammation

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