b-fax ophthalmic solution - Betamethasone (0.1% w/v) + Ofloxacin (0.3% w/v) medicine

b-fax Ophthalmic Solution: Complete Guide to Uses, Side Effects, and Safety

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🏭 Search Orbis Pharmaceuticals 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 23, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for approved indications.
Reviewed by
SaathiMed Expert Panel | Sep 23, 2026

When to Call Your Doctor IMMEDIATELY

  • Severe eye pain or headache that does not go away
  • Sudden vision loss or blurring that persists
  • Increased redness, swelling, or discharge from the eye
  • Signs of allergic reaction: rash, itching, swelling of face, lips, or throat, difficulty breathing
  • Eye injury or foreign body in the eye
  • Symptoms worsening after starting the medicine
  • Development of new eye symptoms such as floaters or flashes of light

If experiencing severe symptoms, call emergency services immediately.

What is b-fax ophthalmic solution used for?

This medicine is a prescription eye drop combining betamethasone (a steroid) and ofloxacin (an antibiotic) to treat bacterial eye infections with inflammation. It reduces redness, swelling, and kills bacteria. Use exactly as prescribed, usually 1-2 drops every 4-6 hours.

  • Generic Name: Betamethasone + Ofloxacin
  • Manufacturer: Search Orbis Pharmaceuticals
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 b-fax ophthalmic solution के बारे में (Hindi Summary)

उपयोग: यह दवा आंखों के संक्रमण और सूजन के इलाज के लिए इस्तेमाल की जाती है। इसमें बीटामेथासोन (एक स्टेरॉयड) और ऑफ़्लोक्सासिन (एक एंटीबायोटिक) होता है। यह बैक्टीरियल कंजंक्टिवाइटिस, ब्लेफेराइटिस, और आंखों की सर्जरी के बाद होने वाली सूजन के लिए प्रभावी है। यह आंखों की लालिमा, सूजन, खुजली और दर्द को कम करती है। इसका उपयोग डॉक्टर के निर्देशानुसार ही करें।

साइड इफेक्ट्स: आम दुष्प्रभावों में आंखों में जलन, धुंधली दृष्टि, असुविधा या पानी आना शामिल हो सकता है। गंभीर दुष्प्रभावों में आंखों का बढ़ा हुआ दबाव, मोतियाबिंद, और द्वितीयक संक्रमण हो सकते हैं। यदि आंखों में तेज दर्द, दृष्टि में बदलाव, या एलर्जी के लक्षण दिखें तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा का उपयोग करने से पहले और बाद में हाथ धोएं। ड्रॉपर की नोक को आंख या किसी सतह से न छुएं। कॉन्टैक्ट लेंस न पहनें। अन्य आई ड्रॉप्स के साथ 5-10 मिनट का अंतराल रखें। डॉक्टर के बताए समय से अधिक इसका उपयोग न करें। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें।

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 b-fax ophthalmic solution Uses & Benefits

[{"condition":"Bacterial conjunctivitis with inflammation","description":"Used to treat bacterial eye infections accompanied by significant inflammatory signs such as redness, swelling, and discomfort.","evidence":"Well-established"},{"condition":"Blepharitis","description":"Helps reduce inflammation of the eyelids and treats associated bacterial infection.","evidence":"Well-established"},{"condition":"Post-operative ocular inflammation","description":"Prescribed after eye surgery to reduce inflammation and prevent infection.","evidence":"Well-established"},{"condition":"Keratitis","description":"Used in cases of corneal inflammation caused by susceptible bacteria, under close medical supervision.","evidence":"Moderate"},{"condition":"Blepharoconjunctivitis","description":"Treats combined inflammation of the eyelids and conjunctiva with bacterial involvement.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Allergic conjunctivitis with secondary bacterial infection","description":"Sometimes used when allergic inflammation is complicated by bacterial infection, though primary treatment is usually antihistamines.","evidence":"Limited"},{"condition":"Ocular rosacea with bacterial component","description":"May be used to control inflammation and infection in ocular rosacea, but not a first-line treatment.","evidence":"Limited"}]

Primary treatment for: Bacterial eye infections with inflammation

Also treats: Blepharitis, Conjunctivitis, Keratitis, Post-operative eye inflammation

📋 Drug Information

Generic Name(s)Betamethasone + Ofloxacin
Brand NameB-Fax Ophthalmic Solution
ManufacturerSearch Orbis Pharmaceuticals
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassOPHTHAL OTOLOGICALS
Action ClassCorticosteroid + Fluoroquinolone Antibiotic
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 Life24 months from the date of manufacture, or as printed 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 this medicine to prevent contamination.
2
Do not touch the dropper tip to your eye or any surface, as this can introduce bacteria.
3
If you use other eye drops, wait at least 5-10 minutes between applications to avoid washing out the medicine.
4
Do not use this medicine for longer than prescribed, as prolonged steroid use can increase eye pressure and risk of cataracts.
5
If your symptoms do not improve within 2-3 days or worsen, contact your ophthalmologist immediately.
6
Avoid wearing contact lenses during treatment unless your doctor says it is safe.
7
Keep the bottle tightly closed and store at room temperature, away from direct sunlight.

🔍 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 with inflammation.
Likely Use
Eye itching without discharge
This medicine is not for allergic conjunctivitis unless there is a bacterial infection.
Not Primary
Blurred vision
Blurred vision can be a side effect, but it is not a primary indication.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionSystemic absorption of betamethasone and ofloxacin after topical ocular administration is minimal but can occur, especially if the corneal epithelium is damaged or if the drug is used for prolonged periods. Not established from the available information for specific pharmacokinetic parameters.
DistributionNot established from the available information.
Protein BindingNot established from the available information.
MetabolismBetamethasone is metabolized in the liver. Ofloxacin is minimally metabolized. Not established from the available information for specific ocular route.
Half-LifeNot established from the available information.
ExcretionBetamethasone and its metabolites are excreted primarily in urine. Ofloxacin is excreted largely unchanged in urine. Not established from the available information for ocular route.
BioavailabilitySystemic bioavailability after ocular administration is low but not precisely established from the available information.
Onset of ActionAnti-inflammatory effects may begin within hours; antibacterial effects start immediately upon contact with bacteria. Clinical improvement may take 1-2 days.
Peak Plasma TimeNot established from the available information.
Duration of ActionThe effects last for several hours; dosing is typically every 4 to 6 hours.

How It Works

This medicine combines a corticosteroid and an antibiotic. Betamethasone, the corticosteroid component, binds to glucocorticoid receptors in the eye, leading to suppression of the inflammatory response. It reduces the production of inflammatory mediators such as prostaglandins and leukotrienes, decreases capillary permeability, and inhibits migration of inflammatory cells. Ofloxacin, the antibiotic component, is a fluoroquinolone that inhibits bacterial DNA gyrase and topoisomerase IV, enzymes essential for bacterial DNA replication, transcription, repair, and recombination. This leads to bacterial cell death. The combination allows simultaneous control of inflammation and bacterial infection.

Mechanism Steps

1
Betamethasone binding to glucocorticoid receptor: Betamethasone enters the cell and binds to the glucocorticoid receptor, forming a complex that translocates to the nucleus.
2
Suppression of inflammatory genes: The complex inhibits transcription of pro-inflammatory genes and induces anti-inflammatory proteins, reducing inflammation.
3
Ofloxacin inhibition of DNA gyrase: Ofloxacin binds to bacterial DNA gyrase and topoisomerase IV, blocking DNA replication and causing bacterial cell death.
4
Combined effect: The anti-inflammatory and antibacterial actions work together to resolve infection and reduce tissue damage.

💡 How to Take b-fax ophthalmic solution

Strength: Ophthalmic solution containing betamethasone 0.1% w/v and ofloxacin 0.3% w/v.

1Wash your hands thoroughly with soap and water.
2Shake the bottle gently before use.
3Tilt your head back and pull down your lower eyelid to form a small pocket.
4Look upward and instill the prescribed number of drops into the pocket.
5Close your eye gently and press the inner corner of your eye with your finger for 1-2 minutes to prevent drainage into the throat.
6Do not blink or rub your eye immediately after application.
7Wipe away any excess solution with a clean tissue.
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 initially. The dose and duration must be individualized by a qualified clinician based on the specific condition, severity, 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 required for elderly patients, but they should be monitored for increased intraocular pressure and other side effects.
Renal ImpairmentNo dosage adjustment is necessary for renal impairment when used topically in the eye, as systemic absorption is minimal.
Hepatic ImpairmentNo dosage adjustment is necessary for hepatic impairment when used topically in the eye, as systemic absorption is minimal.
Maximum Daily DoseThe maximum daily dose is not established from the available information. Follow your doctor's prescription.

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 b-fax ophthalmic solution

✅ Common Side Effects

Transient stinging or burning upon instillation (Common (5-10%))
Usually resolves within minutes. If persistent, consult your doctor.
Blurred vision (Common (5-10%))
Wait until vision clears before driving or operating machinery.
Eye discomfort or foreign body sensation (Common (5-10%))
Usually temporary. If it continues, contact your doctor.
Watery eyes (Common (5-10%))
No action needed unless severe.

🚨 Serious Side Effects

Increased intraocular pressure (Uncommon (1-5%))
Requires monitoring by an eye doctor. Report any eye pain or vision changes.
Cataract formation (Rare (<1%) with short-term use)
Long-term use increases risk. Regular eye exams are necessary.
Secondary eye infection (fungal or viral) (Rare (<1%))
Seek medical attention if symptoms worsen or new symptoms appear.
Allergic reaction (Rare (<1%))
Discontinue use and seek immediate medical help if swelling, rash, or difficulty breathing occurs.

⚠️ Rare Side Effects

Corneal perforation
Seek emergency 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
NSAIDs Moderate
Anticholinergic eye drops Moderate
Other eye drops Minor

🚨 Major Interactions

  • Other corticosteroid eye drops
  • Live vaccines

⚡ Moderate Interactions

  • NSAIDs (oral or topical)
  • Anticholinergic eye drops

🍷 Alcohol Interaction

No known direct interaction with alcohol when used topically in the eye. However, alcohol may worsen underlying conditions or interact with other medications. Consult your doctor.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Viral eye infections (e.g., herpes simplex keratitis)","Fungal eye infections","Untreated parasitic eye infections","Hypersensitivity to betamethasone, ofloxacin, or any component","Use in children under 2 years of age (unless directed by a doctor)"]

⚠️ Warnings & Precautions

["Prolonged use may increase intraocular pressure and risk of glaucoma.","May increase risk of cataract formation.","May mask or worsen existing eye infections.","Do not use if the eye has a foreign body or injury without medical advice.","Avoid contact lenses during treatment.","Do not use for more than 7 days without medical supervision.","Consult a doctor if symptoms do not improve within 2-3 days."]

🤱 Lactation Safety

It is not known whether betamethasone or ofloxacin pass into breast milk after ocular administration. Consult your doctor before using this medicine while breastfeeding.

💊 Overdose Management

Overdose from topical ocular use is unlikely. If accidental ingestion occurs, seek medical attention. If excessive drops are instilled, rinse the eye with water and consult a 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.

Additional Safety Advice

General Safety

Wash your hands thoroughly before and after applying this medicine. Avoid touching the dropper tip to your eye, eyelid, or any surface to prevent contamination. Do not wear contact lenses while using this medicine unless your doctor approves. If you use other eye drops, wait at least 5 to 10 minutes between applications. Do not use this medicine for longer than prescribed, as prolonged use can cause serious eye problems. Inform your doctor if you have a history of glaucoma, cataracts, or eye infections. Do not share this medicine with others. Keep the bottle tightly closed when not in use and store as directed. If you are pregnant or breastfeeding, consult your doctor before using this medicine. Do not drive or operate machinery if you experience blurred vision after application.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more susceptible to increased intraocular pressure and cataract formation. Regular monitoring by an ophthalmologist is recommended during treatment.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before using this medicine. It should be used during pregnancy only if clearly needed and under medical supervision.

🏥 Post-Surgery Considerations

This medicine is often prescribed after eye surgery to reduce inflammation and prevent infection. Use exactly as directed and attend all follow-up appointments for monitoring.

🦷 Dental Procedures

No specific precautions for dental procedures. 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 medicine.
😴
Do not share towels, pillows, or eye makeup with others.
💧
Avoid wearing contact lenses until the infection is fully resolved.
🧘
Follow a healthy diet rich in vitamins A, C, and E to support eye health.
🌞
Get adequate rest to help your body fight the infection.

🏋️ Exercise Considerations

No specific exercise restrictions, but avoid swimming or activities that may expose your eyes to water or irritants until the infection clears.

🥗 Diet Recommendations

Include foods rich in vitamin A such as carrots, spinach, and sweet potatoes.
Stay hydrated by drinking plenty of water.
Avoid excessive caffeine and alcohol, which may worsen dehydration.

💼 Impact on Daily Work & Life

This medicine may cause temporary blurred vision after application. Wait until your vision is clear before driving or operating heavy machinery. You can continue normal daily activities, but avoid activities that may expose your eyes to dust or irritants.

🛑 When to Stop This Medicine

Stop using this medicine only after completing the prescribed course or as directed by your doctor. Do not stop early even if symptoms improve, as this may lead to recurrence or resistance. If you experience serious side effects, stop and consult your doctor immediately.

📅 Long-Term Use Effects

Long-term use of this medicine can lead to increased intraocular pressure, which may cause glaucoma, and can increase the risk of cataract formation. It may also suppress the immune response in the eye, making it more susceptible to secondary infections. Regular monitoring by an ophthalmologist is essential 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.

Warm compresses

Can help relieve discomfort and reduce swelling in mild eye infections.

Evidence: Well-established
Lubricating eye drops

Can provide symptomatic relief for dry or irritated eyes, but do not treat infection.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific interaction with vaccines. However, corticosteroids may reduce vaccine efficacy if significant systemic absorption occurs. Consult your doctor before receiving any live vaccine 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

✅ DO

Keep the cap tightly closed when not in use

❌ DON'T

Do not touch the dropper tip to any surface

✈️ Traveling with This Medicine

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 or if you need a refill while traveling. Store it at room temperature and protect it from extreme heat or cold. If traveling across time zones, continue your regular dosing schedule as prescribed; no adjustment is typically needed for eye drops. Keep it in your carry-on luggage to avoid temperature extremes in checked baggage.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman with bacterial conjunctivitis and severe redness
She was prescribed this medicine by her ophthalmologist. After using it for 2 days, her redness and discomfort significantly reduced. She completed the full 7-day course as directed and avoided contact lenses. She reported mild stinging initially, which went away after a few minutes.
💡 Lesson: Completing the full course and following proper application technique are key to resolving the infection and preventing recurrence.
👤 A 60-year-old man after cataract surgery
He was given this medicine to prevent infection and reduce inflammation post-surgery. He used it exactly as prescribed and attended follow-up visits. His eye pressure was monitored regularly. He experienced no serious side effects and recovered well.
💡 Lesson: Regular monitoring during treatment, especially after surgery, helps detect and manage any potential side effects like increased eye pressure.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may start feeling relief within 1-2 days, but it is important to complete the full course as prescribed.

Q: Can I use this medicine for allergic conjunctivitis?

A: No, this medicine is for bacterial infections. Using it for allergic conjunctivitis can worsen the condition.

Q: What should I do if I experience side effects?

A: Mild stinging or blurred vision is common and temporary. If you experience severe pain, vision changes, or allergic reactions, contact your doctor immediately.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I use this medicine for pink eye?
  • How long does it take to work?
  • Is it safe to use with other eye drops?
  • Can I wear contact lenses while using this?
  • What if I miss a dose?
  • Can I use this medicine if I am pregnant?

🔄 Substitutes for b-fax ophthalmic solution

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: It is only for bacterial infections with inflammation. Using it for viral or allergic eye conditions can worsen the problem.
  • Myth: It is safe to use for weeks without doctor supervision.
    Fact: Prolonged use can cause increased eye pressure, cataracts, and secondary infections. It should only be used as prescribed.
  • Myth: You can stop using it as soon as symptoms improve.
    Fact: You must complete the full course as prescribed to prevent recurrence and resistance.

🔄 Alternative Options

Generic Alternatives

  • Betamethasone + Ofloxacin ophthalmic solution

Brand Alternatives

  • b-fax ophthalmic solution

📊 Comparison with Similar Medicines

[{"medicine":"b-fax ophthalmic solution","active_ingredients":"Betamethasone + Ofloxacin","class":"Corticosteroid + Fluoroquinolone antibiotic","primary_use":"Bacterial eye infections with inflammation"},{"medicine":"Dexamethasone + Tobramycin","active_ingredients":"Dexamethasone + Tobramycin","class":"Corticosteroid + Aminoglycoside antibiotic","primary_use":"Bacterial eye infections with inflammation"}]

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