biodexone g eye/ear drops - Gentamicin (0.3%) + Dexamethasone (0.1%) medicine

Biodexone G Eye/Ear Drops: Complete Medicine Guide

No reviews yet
🏭 Biochem Pharmaceutical Industries 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 25, 2026
⚠️ Nephrotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for approved indications.
Reviewed by
SaathiMed Expert Panel | Sep 25, 2026

When to Call Your Doctor IMMEDIATELY

  • Severe eye pain, vision loss, or a white spot on the cornea.
  • Sudden hearing loss, ringing in the ears, or dizziness.
  • Swelling of the face, lips, tongue, or throat, or difficulty breathing.
  • Severe allergic reaction with rash, hives, or peeling skin.
  • Decreased urine output, swelling in the legs, or extreme fatigue.
  • New or worsening eye or ear discharge, redness, or swelling.
  • Fever with worsening eye or ear symptoms.
  • Eye pain or headache with nausea and vomiting.

If experiencing severe symptoms, call emergency services immediately.

What is biodexone g eye/ear drops used for?

This medicine is a combination of gentamicin (an antibiotic) and dexamethasone (a steroid) used as eye and ear drops to treat bacterial infections with inflammation. It is applied topically to the affected eye or ear as prescribed by a doctor.

  • Generic Name: Gentamicin + Dexamethasone
  • Manufacturer: Biochem Pharmaceutical Industries
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 biodexone g eye/ear drops के बारे में (Hindi Summary)

उपयोग: यह दवा जेंटामाइसिन (एक एंटीबायोटिक) और डेक्सामेथासोन (एक स्टेरॉयड) का संयोजन है, जिसका उपयोग आंख या कान के बैक्टीरियल संक्रमण और सूजन के इलाज के लिए बूंदों के रूप में किया जाता है। यह आंखों की लालिमा, सूजन, खुजली, दर्द और कान के संक्रमण में राहत देती है। इसका उपयोग डॉक्टर के निर्देशानुसार ही करें।

साइड इफेक्ट्स: आम दुष्प्रभावों में आंख या कान में हल्की जलन, खुजली, अस्थायी धुंधली दृष्टि, या कान में कड़वा स्वाद शामिल हैं। दुर्लभ मामलों में गंभीर एलर्जी, आंखों में दबाव बढ़ना, सुनने में कमी, या किडनी पर असर हो सकता है। यदि कोई गंभीर लक्षण दिखे तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा का उपयोग डॉक्टर के बताए अनुसार ही करें। उपयोग से पहले और बाद में हाथ धोएं। ड्रॉपर की नोक को आंख, कान या किसी सतह को न छुएं। आंख की बूंदें डालते समय सिर पीछे करें और निचली पलक खींचें। कान की बूंदें डालते समय करवट लेटें और कुछ मिनट उसी स्थिति में रहें। निर्धारित अवधि से अधिक इसका उपयोग न करें। बच्चों की पहुंच से दूर रखें।

💡 Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

💊 biodexone g eye/ear drops Uses & Benefits

[{"condition":"Bacterial conjunctivitis with inflammation","description":"Used to treat bacterial infection of the conjunctiva when redness, discharge, and swelling are prominent.","evidence":"Well-established"},{"condition":"Blepharitis with bacterial infection","description":"Helps control bacterial infection and inflammation of the eyelid margins.","evidence":"Well-established"},{"condition":"Bacterial keratitis or corneal ulcer (selected cases)","description":"May be used under close ophthalmologist supervision when a bacterial cause is confirmed and inflammation needs control.","evidence":"Moderate"},{"condition":"Otitis externa (swimmer's ear) with bacterial infection","description":"Treats bacterial infection of the outer ear canal and reduces swelling and pain.","evidence":"Well-established"},{"condition":"Infected eczema of the ear canal","description":"Reduces bacterial infection and inflammation in infected eczematous ear canal skin.","evidence":"Moderate"},{"condition":"Post-operative eye or ear inflammation with infection risk","description":"Sometimes prescribed after certain eye or ear procedures to prevent infection and control inflammation.","evidence":"Moderate"}]

Off-label uses: [{"condition":"Chronic suppurative otitis media without perforation","description":"Occasionally used off-label when the eardrum is intact and a bacterial infection with inflammation is present.","evidence":"Limited"},{"condition":"Blepharoconjunctivitis with suspected bacterial component","description":"May be used off-label when both eyelid and conjunctival inflammation are present and bacterial infection is suspected.","evidence":"Limited"}]

Primary treatment for: Bacterial eye or ear infections with inflammation

Also treats: Bacterial conjunctivitis, Blepharitis, Otitis externa, Infected eczema of the ear canal, Post-operative eye or ear inflammation

📋 Drug Information

Generic Name(s)Gentamicin + Dexamethasone
Brand NameBiodexone G Eye/Ear Drops
ManufacturerBiochem Pharmaceutical Industries
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassOPHTHAL OTOLOGICALS
Action ClassAminoglycoside antibiotic + Corticosteroid
Route of AdministrationTopical (ophthalmic and otic). This medicine is applied directly to the eye or ear as directed by your doctor
StorageStore at room temperature between 15°C and 30°C. Protect from light and moisture. Keep the bottle tightly closed when not in use. Do not freeze. Keep out of reach of children.
Shelf Life24 months from the date of manufacture, or as printed on the packaging. Do not use after the expiry date.
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 confirm with your doctor that the infection is bacterial before using this medicine, because it will not work for viral or fungal infections.
2
Do not use this medicine for more than 7 days without medical advice, as prolonged use can cause fungal overgrowth, increased eye pressure, or antibiotic resistance.
3
For eye drops, press the inner corner of your eye for 1 to 2 minutes after applying to prevent the medicine from draining into your throat and causing a bitter taste.
4
For ear drops, warm the bottle in your hands for a few minutes before use to make the drops more comfortable.
5
If you wear contact lenses, remove them before using eye drops and wait at least 15 minutes before reinserting them.
6
Do not use this medicine in the ear if you have a perforated eardrum or a history of ear surgery, as it can cause hearing damage.
7
Keep the bottle tightly closed and do not touch the dropper tip to any surface to avoid contamination.
8
If symptoms do not improve within 3 to 5 days or worsen, consult your doctor immediately.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Red, itchy, or watery eyes with discharge
This medicine is commonly prescribed for bacterial conjunctivitis with inflammation.
Likely Use
✅
Ear pain, itching, or discharge from the ear canal
This medicine is used for bacterial otitis externa with inflammation.
Likely Use
✅
Blurred vision due to eye inflammation
The steroid component helps reduce inflammation that can cause blurred vision.
Likely Use
❌
Fever with eye or ear symptoms
This medicine does not treat fever. Consult a doctor for proper evaluation.
Not Primary
❌
Dry eyes without infection
This medicine is not for dry eyes unless prescribed for a specific inflammatory condition.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionGentamicin and dexamethasone are absorbed locally through the cornea or ear canal mucosa. Systemic absorption is generally minimal when the eye or ear is intact, but it can increase if there is damage to the surface, prolonged use, or use in a perforated eardrum.
DistributionAfter local application, both drugs distribute into the eye or ear tissues. Dexamethasone is highly protein-bound and distributes into intracellular compartments. Gentamicin distributes mainly into extracellular fluid and may accumulate in the kidney and inner ear if absorbed systemically.
Protein BindingGentamicin is less than 30% bound to plasma proteins. Dexamethasone is about 77% bound to plasma proteins, mainly albumin.
MetabolismGentamicin is not metabolized and is excreted unchanged. Dexamethasone is metabolized in the liver, primarily by CYP3A4, to inactive metabolites.
Half-LifeGentamicin has a plasma half-life of about 2 to 3 hours in adults with normal kidney function. Dexamethasone has a plasma half-life of about 3 to 4 hours, but its biological effect lasts longer.
ExcretionGentamicin is excreted unchanged by the kidneys through glomerular filtration. Dexamethasone metabolites are excreted mainly in the urine, with a small amount in bile and feces.
BioavailabilitySystemic bioavailability after topical eye or ear application is low but not zero. It depends on the integrity of the cornea or ear canal and the duration of use.
Onset of ActionAntibacterial and anti-inflammatory effects begin within hours of the first application, but noticeable symptom relief usually occurs within 1 to 2 days.
Peak Plasma TimePeak plasma concentrations after topical eye or ear use are generally very low and not well established from the available information.
Duration of ActionThe anti-inflammatory effect of dexamethasone lasts for several hours after each application. Gentamicin's antibacterial effect persists as long as adequate concentrations remain at the site.

How It Works

This medicine combines two active ingredients with complementary actions. Gentamicin is an aminoglycoside antibiotic that binds irreversibly to the bacterial 30S ribosomal subunit, blocking protein synthesis and causing bacterial cell death. Dexamethasone is a synthetic glucocorticoid that binds to intracellular glucocorticoid receptors, enters the nucleus, and modifies gene transcription to reduce the production of inflammatory mediators such as prostaglandins, leukotrienes, and cytokines. Together, gentamicin kills susceptible bacteria while dexamethasone rapidly reduces the inflammatory response, helping to relieve redness, swelling, itching, and pain at the site of infection.

Mechanism Steps

1
Gentamicin enters bacterial cell: Gentamicin penetrates the bacterial cell wall and cytoplasmic membrane, especially in susceptible Gram-negative bacteria.
2
Binding to 30S ribosomal subunit: Gentamicin binds irreversibly to the 30S ribosomal subunit, interfering with the initiation complex and causing misreading of messenger RNA.
3
Blockade of protein synthesis: This binding prevents the bacteria from making essential proteins, leading to bacterial death.
4
Dexamethasone enters target cells: Dexamethasone diffuses into local cells and binds to the cytoplasmic glucocorticoid receptor.
5
Gene transcription modification: The dexamethasone-receptor complex moves into the nucleus and alters the transcription of genes involved in inflammation.
6
Reduction of inflammatory mediators: This leads to decreased production of prostaglandins, leukotrienes, and cytokines, reducing swelling, redness, and pain.

💡 How to Take biodexone g eye/ear drops

Strength: Eye and ear drops containing gentamicin 0.3% w/v and dexamethasone 0.1% w/v.

1Wash your hands thoroughly with soap and water.
2For eye drops: Tilt your head back, pull down the lower eyelid to form a pouch, and look up. Squeeze one drop into the pouch without touching the dropper tip to your eye. Close your eye gently for 1 to 2 minutes. Press the inner corner of your eye with a clean finger to prevent the drop from draining into your nose and throat.
3For ear drops: Lie on your side with the affected ear facing up. Pull the outer ear gently upward and backward to straighten the ear canal. Squeeze the prescribed number of drops into the ear canal. Stay in this position for 3 to 5 minutes to let the medicine reach the infection. You may place a clean cotton plug loosely in the ear to prevent leakage.
4Replace the cap tightly after use.
5Wash your hands again after applying the medicine.
6Do not use the same bottle for both eyes or ears if only one side is infected, to avoid spreading infection.
7If you use other eye or ear drops, wait at least 5 to 10 minutes between applications.

Dosage Information

Adult DosageThe usual adult dose is 1 to 2 drops in the affected eye or ear every 4 to 6 hours, or as directed by your doctor. For severe infections, your doctor may recommend more frequent dosing initially. The duration of treatment depends on the type and severity of the infection, and it is typically 5 to 7 days. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the prescribed dose or duration.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician. The dose may be similar to adults for children over 2 years, but it must be determined by a doctor based on the child's condition and age.
Elderly DosageElderly patients may be more susceptible to the side effects of corticosteroids and aminoglycosides. Use with caution and monitor for signs of kidney, ear, or eye problems. Dose must be individualized by a qualified clinician.
Renal ImpairmentNo specific dose adjustment is established for topical use. However, if used extensively or in patients with kidney disease, systemic absorption may increase the risk of kidney toxicity. Consult your doctor for guidance.
Hepatic ImpairmentNo specific dose adjustment is established for topical use. Dexamethasone is metabolized in the liver, so use with caution in patients with severe liver disease. Consult your doctor for guidance.
Maximum Daily DoseThe maximum daily dose is not established from the available information. Follow your doctor's prescription exactly. Do not exceed the recommended dose.

Dosage Timeline

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

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Apply the missed dose as soon as you remember.
💡 Continue with your regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not apply a double dose to catch up.
📌 You miss more than one dose in a row
→ Contact your doctor for advice.
💡 Do not try to make up for multiple missed doses at once.

⚠️ Side Effects of biodexone g eye/ear drops

✅ Common Side Effects

Mild stinging or burning at application site (Common (5-10%))
Usually resolves within a few minutes. If it persists or worsens, consult your doctor.
Temporary blurred vision after eye drops (Common (5-10%))
Wait until vision clears before driving or operating machinery.
Bitter taste after ear drops (Common (5-10%))
This is harmless and usually goes away. Drinking water may help.
Itching or redness at application site (Uncommon (1-5%))
If it continues, stop using the medicine and consult your doctor.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency medical help immediately if you have swelling of the face, lips, throat, difficulty breathing, or a severe rash.
Corneal damage or ulceration (Rare (<0.1%))
Stop using the medicine and see an eye specialist immediately if you have severe eye pain, vision loss, or a white spot on the cornea.
Hearing loss or ringing in the ears (Rare (<0.1%))
Stop using the medicine and consult an ear specialist immediately if you notice any change in hearing.
Kidney injury (if absorbed systemically in large amounts) (Rare (<0.1%))
Seek medical attention if you notice decreased urine output, swelling, or fatigue.
Fungal or viral overgrowth (Uncommon (1-5%))
Consult your doctor if new symptoms such as white patches, worsening redness, or discharge appear.

⚠️ Rare Side Effects

Increased intraocular pressure
Regular eye pressure checks may be needed during prolonged use. Report eye pain or vision changes.
Cataract formation with long-term use
Long-term use should be monitored by an eye specialist.
Delayed wound healing
Inform your doctor if you have a wound that is not healing.
Systemic corticosteroid effects with prolonged use
Prolonged use should be supervised. Report weight gain, mood changes, or high blood sugar.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Other aminoglycosides Major
Loop diuretics Major
Neuromuscular blockers Major
Oral corticosteroids Moderate
CYP3A4 inhibitors Moderate
CYP3A4 inducers Moderate
Other eye or ear drops Minor
Contact lens solutions Minor

🚨 Major Interactions

  • Other aminoglycosides (e.g., amikacin, tobramycin)
  • Loop diuretics (e.g., furosemide)
  • Neuromuscular blocking agents

⚡ Moderate Interactions

  • Corticosteroids (oral or injectable)
  • CYP3A4 inhibitors (e.g., ketoconazole, ritonavir)
  • CYP3A4 inducers (e.g., rifampicin, carbamazepine)

🍷 Alcohol Interaction

No specific interaction between this medicine and alcohol is established from the available information. However, alcohol may worsen underlying conditions or interact with other medicines you are taking. Consult your doctor about safe alcohol use.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known allergy or hypersensitivity to gentamicin, dexamethasone, or any other ingredient in this medicine","Viral, fungal, or untreated parasitic infections of the eye or ear","Perforated eardrum (for ear use)","Herpes simplex keratitis (for eye use)","Vaccinia, varicella, or other viral eye infections","Mycobacterial eye infections","Use in children under 2 years for eye or ear infections unless directed by a doctor"]

⚠️ Warnings & Precautions

["Do not use this medicine for more than the prescribed duration without medical advice.","Prolonged use may lead to fungal or viral overgrowth and antibiotic resistance.","Do not touch the dropper tip to any surface to avoid contamination.","If you wear contact lenses, remove them before using eye drops and wait at least 15 minutes before reinserting.","Do not use this medicine if the solution is cloudy or discolored.","Use with caution in patients with kidney disease, hearing problems, or diabetes.","Do not use this medicine in the ear if you have a perforated eardrum or a history of ear surgery, unless directed by a doctor.","Keep out of reach of children.","Do not share this medicine with others.","If symptoms do not improve within a few days, consult your doctor."]

🤱 Lactation Safety

It is not known whether gentamicin and dexamethasone pass into breast milk in significant amounts after topical eye or ear use. However, systemic absorption is low. Consult your doctor before using this medicine while breastfeeding. If used, avoid applying to the breast area to prevent infant exposure.

💊 Overdose Management

Overdose with this medicine is unlikely because it is applied topically. If accidental ingestion occurs, drink plenty of water and seek medical attention. If too much is applied to the eye or ear, rinse gently with water and consult your doctor. Do not induce vomiting unless instructed by a healthcare professional.

⏰ 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 apply a double dose to make up for a missed one.

Additional Safety Advice

General Safety

Use this medicine exactly as prescribed by your doctor. Wash your hands before and after each use. Do not touch the dropper tip to your eye, ear, or any surface, because this can contaminate the bottle. For eye drops, pull down the lower eyelid and place one drop inside without letting the tip touch your eye. For ear drops, lie on your side with the affected ear facing up, put the drops in, and stay in that position for a few minutes. Do not use this medicine for more than the recommended duration without medical advice. Do not share this medicine with others. Keep the bottle tightly closed and out of reach of children. If you wear contact lenses, ask your doctor when you can wear them again. Do not use this medicine if the seal is broken or the solution looks cloudy or discolored.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more susceptible to the side effects of corticosteroids and aminoglycosides, including increased eye pressure, cataracts, kidney problems, and hearing loss. Use with caution and monitor for these effects. Dose must be individualized by a qualified clinician.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before using this medicine. Gentamicin and dexamethasone may pose risks to the developing fetus. Your doctor will weigh the benefits and risks and may recommend an alternative treatment.

🏥 Post-Surgery Considerations

This medicine may be prescribed after certain eye or ear surgeries to prevent infection and reduce inflammation. Use exactly as directed by your surgeon. Do not use it for other purposes or share it with others. Follow all post-operative instructions carefully.

🦷 Dental Procedures

No specific considerations for dental procedures are established from the available information. However, inform your dentist about all medicines you are using, including this one.

💚 Lifestyle Tips for Better Results

🏃
Maintain good hand hygiene to prevent spreading infections to your eyes or ears.
🥗
Avoid touching or rubbing your eyes or ears with unclean hands.
😴
Do not share towels, pillowcases, or eye/ear makeup with others during an infection.
💧
Keep your ears dry and avoid swimming until the infection clears.
🧘
Follow a healthy diet rich in vitamins A, C, and E to support eye and ear health.
🌞
Get adequate sleep to help your body fight infections.
🚭
Avoid using contact lenses until your doctor says it is safe.
🥑
Use a clean tissue to wipe away discharge, and discard it immediately.

🏋️ Exercise Considerations

There are no specific exercise restrictions while using this medicine. However, if you have an eye infection, avoid swimming or activities that may expose your eyes to water or irritants. If you have an ear infection, avoid water sports until the infection clears. If you experience blurred vision after using eye drops, wait until your vision is clear before driving or operating machinery.

🥗 Diet Recommendations

Include foods rich in vitamin A such as carrots, sweet potatoes, and spinach to support eye health.
Eat foods high in vitamin C like oranges, strawberries, and bell peppers to boost immunity.
Include zinc-rich foods such as nuts, seeds, and legumes to help fight infections.
Stay well hydrated by drinking plenty of water throughout the day.
Avoid excessive sugar and processed foods that can weaken the immune system.

💼 Impact on Daily Work & Life

This medicine may cause temporary blurred vision after eye drops, so wait until your vision clears before driving or operating heavy machinery. Ear drops may cause temporary hearing changes or a blocked feeling. You can continue most daily activities, but avoid swimming or activities that expose your eyes or ears to water or dust. If your work involves exposure to chemicals or irritants, take appropriate precautions.

🛑 When to Stop This Medicine

Stop using this medicine and consult your doctor if your symptoms do not improve within 3 to 5 days, if they worsen, or if you experience any serious side effects such as severe eye pain, vision loss, hearing changes, or allergic reactions. Do not stop using this medicine before completing the prescribed course unless your doctor advises you to do so, as this can lead to recurrence of infection and antibiotic resistance.

📅 Long-Term Use Effects

Long-term use of this medicine can lead to increased pressure inside the eye (glaucoma), cataract formation, fungal or viral overgrowth, delayed wound healing, and antibiotic resistance. Prolonged use of the steroid component can also cause thinning of the cornea or sclera. Regular monitoring by an eye or ear specialist is recommended if prolonged use is necessary. Do not use this medicine for longer than prescribed without medical supervision.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Warm compresses

Applying a warm compress to the affected eye or ear can help relieve discomfort and promote drainage.

Evidence: Well-established for symptom relief
Good hygiene practices

Frequent hand washing and avoiding touching the eyes or ears can prevent the spread of infection.

Evidence: Well-established
Saline nasal spray

May help if the eye infection is related to a blocked tear duct or sinus congestion.

Evidence: Limited
Avoiding allergens

If allergic conjunctivitis is a component, avoiding allergens can reduce symptoms.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific interaction between this medicine and vaccines is established from the available information. However, if you are using this medicine for an active infection, consult your doctor about the timing of any vaccinations.

📦 Storage Guide

✅ DO

Store at room temperature between 15°C and 30°C.

❌ DON'T

Do not refrigerate unless specified on the label.

✅ DO

Keep the bottle tightly closed when not in use.

❌ DON'T

Do not transfer the medicine to another container.

✅ DO

Protect from direct sunlight and moisture.

❌ DON'T

Do not store in the bathroom cabinet.

✅ DO

Keep out of reach of children.

❌ DON'T

Do not use after the expiry date.

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging with the prescription label clearly visible. Keep a copy of your prescription with you in case you need to show it at customs or to a healthcare provider. Store the bottle at room temperature and protect it from extreme heat or cold. If you are traveling across time zones, continue your regular dosing schedule as closely as possible. Do not leave the medicine in a hot car or in direct sunlight. If you are flying, 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 in her right eye.
She was prescribed this medicine as eye drops four times a day. She noticed improvement in redness and discharge within two days. She completed the full 7-day course as advised. She experienced mild stinging initially, which went away after a few minutes. She was careful not to touch the dropper tip to her eye.
💡 Lesson: Completing the full course and using proper technique helps resolve the infection and prevents recurrence.
👤 A 50-year-old man with swimmer's ear (otitis externa) in his left ear.
He was prescribed this medicine as ear drops three times a day. He lay on his side for 5 minutes after each application. His ear pain and itching improved significantly within three days. He was advised to keep his ear dry and avoid swimming during treatment.
💡 Lesson: Proper application technique and keeping the ear dry are important for effective treatment of ear infections.
👤 A 28-year-old woman with an ear infection who had a perforated eardrum.
She was mistakenly about to use this medicine for her ear infection, but her doctor identified a perforated eardrum during examination and prescribed a different antibiotic instead. She was warned that using this medicine could cause hearing damage.
💡 Lesson: Never use ear drops without a doctor confirming that your eardrum is intact, as some medicines can cause serious harm.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may start to feel relief within 1 to 2 days, but it may take up to 3 to 5 days for noticeable improvement. Complete the full course as prescribed.

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

A: No, this medicine is only effective against bacterial infections. Using it for viral infections can worsen the condition and may cause side effects.

Q: Is it safe to use this medicine in children?

A: Pediatric dosing is not established from available information. Consult a pediatrician before using this medicine in children.

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

A: If you remember within a short time, apply the missed dose. If it is almost time for your next dose, skip the missed dose and continue your regular schedule. Do not double dose.

Q: Can I wear contact lenses while using this medicine?

A: Remove contact lenses before applying eye drops and wait at least 15 minutes before reinserting them. Consult your doctor about when it is safe to wear lenses again.

Q: Can I use this medicine if I am pregnant?

A: This medicine should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Consult your doctor before use.

Q: What are the serious side effects I should watch for?

A: Seek immediate medical help if you experience severe eye pain, vision loss, hearing changes, swelling of the face or throat, or difficulty breathing.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I use this medicine for a viral eye infection?
  • How long can I use this medicine safely?
  • Will this medicine affect my vision?
  • Can I use this medicine if I have a perforated eardrum?
  • Is it safe to use this medicine during pregnancy?
  • Can I use this medicine while breastfeeding?
  • What should I do if I miss a dose?
  • Can I use this medicine for my child's eye infection?
  • Does this medicine interact with other eye drops?
  • What are the signs of an allergic reaction to this medicine?

🔄 Substitutes for biodexone g eye/ear drops

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 eye or ear infection.
    Fact: This medicine is only effective for bacterial infections. It does not treat viral or fungal infections and may worsen them.
  • Myth: It is safe to use this medicine for a long time without doctor supervision.
    Fact: Prolonged use can cause serious side effects such as increased eye pressure, cataracts, fungal overgrowth, and antibiotic resistance.
  • Myth: You can stop using this medicine as soon as symptoms improve.
    Fact: You should complete the full course prescribed by your doctor to prevent the infection from returning and to reduce the risk of antibiotic resistance.
  • Myth: This medicine can be used in the ear even if the eardrum is perforated.
    Fact: This medicine should not be used in the ear if the eardrum is perforated because it can cause hearing damage.

🔄 Alternative Options

Generic Alternatives

  • Gentamicin 0.3% + Dexamethasone 0.1% eye/ear drops (generic)

Brand Alternatives

  • Biodexone G Eye/Ear Drops

📊 Comparison with Similar Medicines

[{"medicine":"This medicine (Gentamicin + Dexamethasone)","active_ingredients":"Gentamicin 0.3% + Dexamethasone 0.1%","primary_use":"Bacterial eye/ear infections with inflammation","route":"Topical (ophthalmic/otic)","key_note":"Combines antibiotic and steroid"},{"medicine":"Tobramycin + Dexamethasone","active_ingredients":"Tobramycin 0.3% + Dexamethasone 0.1%","primary_use":"Bacterial eye infections with inflammation","route":"Topical (ophthalmic)","key_note":"Similar spectrum, different aminoglycoside"},{"medicine":"Neomycin + Polymyxin B + Dexamethasone","active_ingredients":"Neomycin + Polymyxin B + Dexamethasone","primary_use":"Bacterial eye/ear infections with inflammation","route":"Topical (ophthalmic/otic)","key_note":"Combination of two antibiotics and a steroid"},{"medicine":"Ciprofloxacin + Dexamethasone","active_ingredients":"Ciprofloxacin 0.3% + Dexamethasone 0.1%","primary_use":"Bacterial eye infections with inflammation","route":"Topical (ophthalmic)","key_note":"Fluoroquinolone antibiotic with steroid"}]

😊 Was this information helpful?

Browse Medicines A-Z

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Back to Medicines Directory