OPTIBREX EYE DROP ONLINE AT BEST PRICE IN PAKISTAN

GENERIC: Tobramycin 0.3%

MANUFACTURER: Optimus Pharma

QUANTITY

5ml eye drops

INDICATION

Optibrex Eye Drop is an aminoglycoside antibiotic ophthalmic solution indicated for the treatment of external infections of the eye and its adnexa caused by susceptible bacteria. It is prescribed for bacterial conjunctivitis, blepharitis, keratitis, and dacryocystitis. Tobramycin has excellent activity against gram-negative bacteria, particularly Pseudomonas aeruginosa, making it a first-line choice for suspected pseudomonal eye infections.

MECHANISM OF ACTION

Tobramycin binds irreversibly to the 30S ribosomal subunit of susceptible bacteria, interfering with the initiation complex between mRNA and the ribosome. This causes misreading of the genetic code and inhibits bacterial protein synthesis, resulting in bactericidal activity. Tobramycin demonstrates potent activity against gram-negative organisms including Pseudomonas aeruginosa, E. coli, Klebsiella, Proteus, and Enterobacter, and also covers some gram-positive organisms including Staphylococcus aureus.

DOSAGE AND ADMINISTRATION

●     For mild to moderate infections: instill 1 to 2 drops in the affected eye(s) every 4 hours

●     For severe infections: instill 2 drops every hour until improvement, then reduce frequency

●     Treatment duration: 7 to 10 days or as directed by the ophthalmologist

●     Wash hands before and after application

●     Do not touch the dropper tip to the eye or any surface

●     If using other eye drops concurrently, space at least 5 minutes apart

SIDE EFFECTS

Common:

●     Mild burning or stinging upon instillation

●     Eye redness and irritation

●     Tearing

●     Eyelid itching

Less common:

●     Allergic conjunctivitis or eyelid dermatitis

●     Corneal toxicity with prolonged use

●     Overgrowth of non-susceptible organisms including fungi

●     Periocular edema

NOT RECOMMENDED IN

●     Known hypersensitivity to tobramycin or any aminoglycoside antibiotic

●     Viral or fungal eye infections

●     Extended use beyond 10 days without review

DRUG INTERACTIONS

Avoid concurrent topical use with other aminoglycosides. Systemic aminoglycoside use alongside topical tobramycin may increase ototoxicity and nephrotoxicity risk, though ocular absorption is minimal.

STORAGE INSTRUCTIONS

Store below 25 degrees Celsius. Protect from light. Do not freeze. Discard 4 weeks after opening. Keep out of reach of children.

WHERE TO BUY

Dawa Healthcare Pharmacy at dawahealthcare.biz carries Optibrex Eye Drop for bacterial eye infection treatment. Check the Optibrex Eye Drop price in Pakistan and explore Optibrex Eye Drop uses for conjunctivitis, pseudomonal eye infections, and bacterial keratitis on our listing. Dawa Healthcare branches across Karachi stock ophthalmic antibiotics. Same-day delivery covers all Karachi areas, and nationwide courier delivers across Pakistan. WhatsApp ordering at each branch provides pharmacist support.