Tobradex Ointment 3.5g

About Tobradex Ointment 3.5g

Tobradex Ointment 3.5g Uses

• Treating bacterial infections of the eye such as conjunctivitis
• Reducing inflammation that follows eye surgery
• Managing infected corneal conditions alongside other treatment
• Relieving swelling and redness caused by blepharitis
• Treating infected styes or chalazion with visible inflammation

Tobradex Ointment 3.5g Benefits

• Combines an antibiotic and a steroid in a single application
• Clears bacterial infection while calming inflammation together
• Ointment base allows longer contact time on the eye surface
• Reduces pain, redness and swelling faster than an antibiotic alone
• Simple dosing schedule that is easy to follow at home

What Experts Say

Tobramycin and dexamethasone target two separate problems at the same time. Tobramycin is an aminoglycoside antibiotic that stops bacteria such as Staphylococcus and Pseudomonas from multiplying on the eye surface. Dexamethasone is a corticosteroid that calms the swelling, redness and discomfort a bacterial infection usually causes, which is why the two are combined instead of used alone.

Eye specialists usually limit steroid antibiotic combinations to short courses of one to two weeks. Longer use can raise pressure inside the eye, delay corneal healing or encourage fungal overgrowth, so doctors often taper the dose gradually instead of stopping it suddenly once the infection clears and the eye looks calmer.

This ointment is not suitable for viral infections like herpes keratitis or untreated fungal infections, since the steroid component can make these conditions worse. Anyone using it beyond a week should have their eye pressure checked, and children need closer supervision because their eyes absorb steroids more readily.

Drug Class

• Ophthalmic antibiotic and corticosteroid combination
• Aminoglycoside antibiotic (Tobramycin)
• Corticosteroid (Dexamethasone)

Tobradex Ointment 3.5g formula

• Tobramycin + Dexamethasone

Available forms

• Eye Ointment

How to use Tobradex Ointment 3.5g?

• Wash hands well before applying the ointment
• Pull down the lower eyelid gently to form a small pocket
• Apply a thin ribbon of ointment about one centimeter long inside the pocket
• Close the eye gently and roll the eyeball to spread the ointment evenly
• Apply as directed by the doctor, usually three to four times a day
• Avoid touching the tip of the tube to the eye or eyelashes
• Wipe away excess ointment with a clean tissue and wash hands again
• Complete the full course even if symptoms improve earlier

Drug Interactions

• Other Topical Eye Medicines: Using multiple eye drops or ointments together can dilute effectiveness, so space them apart by several minutes
• Other Aminoglycoside Antibiotics: Combined use with injectable aminoglycosides may add to the risk of toxicity
• Other Corticosteroid Eye Products: Stacking steroid containing products raises the chance of increased eye pressure
• Contact Lens Solutions: Should not be applied while wearing contact lenses without medical advice

Risks and warnings

• Raised Eye Pressure: Prolonged use can increase intraocular pressure and lead to glaucoma in some patients
• Delayed Healing: The steroid component can slow healing of an existing eye wound or ulcer
• Masked Infection: Symptoms of a fungal or viral infection may be hidden temporarily while the underlying problem worsens
• Cataract Risk: Long term or repeated steroid use has been linked to cataract formation
• Not For Viral Infections: Should not be used for herpes simplex keratitis or other untreated viral eye infections
• Pregnancy And Breastfeeding: Use only if a doctor confirms the benefit outweighs the risk

Tobradex Ointment 3.5g Side Effects

• Temporary blurred vision right after application
• Mild burning or stinging sensation in the eye
• Watery eyes or increased tearing
• Itching or discomfort around the eyelid
• Sensitivity to bright light
• Raised eye pressure with extended use
• Delayed wound healing on the eye surface
• Allergic reaction such as eyelid swelling or rash
• Secondary eye infection with prolonged use

Storage Conditions

• Store below 25 degrees Celsius in a cool, dry place
• Keep the tube tightly closed after every use
• Protect from direct sunlight and excess heat
• Keep out of reach of children
• Discard the tube if the ointment changes color or texture
• Avoid storing in the bathroom due to humidity