Dexona 3 ml
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What is Dexona 3 ml
Dexona 3 ml Eye Drops is a prescription ophthalmic medication used to treat bacterial eye infections accompanied by inflammation. It contains Neomycin Sulphate 0.5% (w/v), an aminoglycoside antibiotic, and Dexamethasone Sodium Phosphate 0.1% (w/v), a potent steroid. It is manufactured by Zydus Healthcare Limited in GMP-certified facilities.
Neomycin works by blocking the synthesis of bacterial proteins. It thus helps eliminate infection-causing bacteria. Dexamethasone acts as a corticosteroid for severe allergic and inflammatory reactions. It helps reduce redness, itching, swelling, and irritation in the eye. Together, these active ingredients lower bacterial load while controlling inflammatory symptoms.
Dexona 3 ml uses include the management of Bacterial Conjunctivitis with inflammation, Post-cataract surgery inflammation, Uveitis, Iritis, and inflammatory Keratitis when bacterial involvement is suspected. The usual Dexona 3 ml dosage is 1-2 drops in the affected eye about 4 times daily, or as directed by your doctor.
If you miss a dose, apply it when you remember, unless it is nearly time for the next one. Never use extra drops to compensate for the missed dose to prevent adverse effects. Avoid wearing contact lenses and exposure to sunlight while using Dexona 3 ml Eye Drops.
Temporary blurred vision or mild stinging may occur after instillation. These side effects generally resolve quickly. However, prolonged use may increase the risk of Cataract formation and Glaucoma due to increased intraocular pressure. Thus, seek medical guidance for persistent symptoms or prolonged use.
Dexona 3 ml should not be used in viral, fungal, or tubercular eye infections. Patients with Glaucoma, corneal thinning, or elevated eye pressure should use it cautiously. If you are pregnant or breastfeeding, use Dexona only if recommended by your doctor.
Store Dexona 3 ml below 30°C in a cool, dark place. Keep the bottle tightly closed and use within 4 weeks of opening. Keep out of reach of children and pets.
What are the benefits of taking Dexona 3 ml
Dexona 3 ml provides combined antibacterial and anti-inflammatory effects to treat bacterial infections and reduce associated inflammation. Key benefits and uses include:
- Bacterial Conjunctivitis relief: It helps eliminate infection-causing bacteria and provides faster relief in inflamed Bacterial Pink Eye.
- Post-surgical inflammation control: It helps reduce pain, swelling, and irritation after cataract or other ophthalmic surgeries while lowering infection risk.
- Uveitis and Iritis support: Dexona may be prescribed for steroid-responsive inflammatory eye conditions such as Uveitis and Iritis, where bacterial involvement is also suspected.
- Corneal abrasion inflammation control: As a potent corticosteroid, it relieves itching, redness, and swelling in corneal conditions when standard anti-allergic treatments are insufficient.
How to use Dexona 3 ml Eye Drops
Use Dexona anti-inflammatory eye drops exactly as prescribed by your ophthalmologist. General instructions include:
- Wash your hands before and after each application.
- Shake the bottle well before each use, if instructed on the label.
- With your head tilted back, pull down the lower eyelid.
- Instill 1-2 drops into the affected eye.
- Close your eyes for 1 to 2 minutes after.
- Wait 5 to 10 minutes before using any other eye medication.
Strengths and Substitutes
Dexona is available as an ophthalmic solution, injection and oral tablets. On Cheap Medicine Shop, you can also explore other Neomycin-Dexamethasone formulations. Some affordable options include:
| Dexona 5 ml | $ 3.70/ 1 bottle |
| Dexona 4 mg 2 ml | $ 0.78/ 1 injection |
| Dexona 8 mg 2 ml | $ 1.26/ 1 injection |
What are the side effects of Dexona 3 ml
Common side effects of Dexona eye drops may include:
- Blurred vision
- Burning and stinging sensation
- Watery eyes
- Itching
- Eye irritation
- Redness in and around the eyes
These effects are usually mild and short-lasting. If you experience severe eye pain, swelling, visual disturbance or allergic reaction, seek medical attention immediately. In rare cases, it can increase Intraocular Pressure (IOP) and the risk of Glaucoma and Cataracts. Thus, prolonged use should be avoided.
Safety Advice
Liver Disease
Dexona acts locally in the eye with little to no (systemic) absorption into the bloodstream. Therefore, no dose adjustment is generally required.
Kidney Impairment
Since systemic exposure is minimal, Dexona can be used safely by patients with kidney disease. However, prolonged use may require medical supervision.
Pregnant and Breastfeeding women
Due to limited human data on ophthalmic steroid-antibiotic combinations during pregnancy or nursing, Dexona 3 ml should be used only when clearly prescribed.
Avoid
Avoid if you are allergic to Dexamethasone or Neomycin. Do not use in fungal, viral, or tubercular eye infections. Avoid wearing contact lenses while an eye infection is active. Inform your doctor if you have or are at risk of Cataract, Glaucoma or corneal damage.
FAQs
Is Dexamethasone a steroid?
Yes, Dexamethasone is a steroid as it belongs to the potent corticosteroid class of medications. It reduces inflammation and suppresses immune overactivity by mimicking cortisol, making it effective for eye allergies, inflammations, and post-surgical swelling.
How quickly do Dexona eye drops start working?
Dexona eye drops start working within a couple of days to reduce eye inflammation and discomfort. Symptom improvement often occurs in 24-48 hours; however, complete relief depends on the severity of the infection and inflammation.
What is Dexona eye drop used for?
Dexona eye drop is used to treat bacterial eye infections accompanied by inflammation. It is commonly prescribed for the treatment of Uveitis, Iritis, Conjunctivitis and post-surgery inflammation with bacterial involvement.
When to use Dexona 3 ml eye drops?
Use Dexona 3 ml eye drops 4-6 times daily or every 4 hours for acute inflammation, as advised by your ophthalmologist. Always follow the prescribed dosing schedule. Administer consistently and avoid skipping any doses.
What are Dexamethasone side effects?
Dexamethasone side effects include temporary blurred vision, eye irritation, increased intraocular pressure, and risk of Cataracts with prolonged use. Thus, regular monitoring for vision changes, eye pain and eye pressure is recommended if it is prescribed for more than 10 days.
Is Dexona 3 ml safe for children?
Yes, Dexona 3 ml is safe for children over 6 years for short-term use under pediatric ophthalmologist supervision. Dosage needs to be adjusted by weight and condition. Avoid use in infants or with other infections to prevent adverse effects or delayed healing.
Who should avoid using Dexona 3 ml eye drops?
Avoid Dexona 3 ml eye drops if you have viral or fungal eye infections. If you have Glaucoma, Cataracts, or allergies to corticosteroids, inform your doctor. Pregnant or breastfeeding women should consult their healthcare provider before use.
Can Dexona 3 ml affect sleep?
No, Dexona 3 ml eye drops typically do not affect sleep due to minimal systemic absorption from topical use. Oral or injectable Dexona may cause insomnia, but eye drops stay local with negligible whole-body effects.