Tobrafil 0.3% 5 mL Eye Drop

Tobrafil 0.3% 5 mL Eye Drop is an antibiotic eye drop that contains tobramycin 0.3% w/v, which means each mL of solution has 3 mg of tobramycin. It belongs to the aminoglycoside antibiotic class and is used to treat susceptible bacterial infections of the eye and eyelids. Tobrafil 0.3% 5 mL Eye Drop is not for viral or fungal eye infections. A doctor may prescribe it when the infection is likely to respond to tobramycin and a liquid eye drop is the best form for treatment.

How it works: Tobramycin works by blocking bacteria from making the proteins they need to grow and multiply. In Tobrafil 0.3% 5 mL Eye Drop, the medicine is placed directly on the eye so it can act at the site of infection.

Because there are no other strengths or forms of Tobrafil listed here, this 0.3% eye drop is the standard product in this brand line and is designed for direct use in the eye. It is suitable for patients who need an antibiotic eye solution rather than an ointment, and it may be chosen when quick local delivery to the eye surface is needed.

• Bacterial conjunctivitis
• Blepharitis caused by susceptible bacteria
• Bacterial keratitis
• Eye infection after eye injury or irritation if prescribed
• Prevention or treatment of eye infection after certain eye procedures, if directed by a doctor

• Wash your hands before using Tobrafil 0.3% 5 mL Eye Drop.
• Tilt your head back, pull down the lower eyelid, and place the prescribed number of drops into the eye without touching the dropper tip.
• Close your eye gently for 1 to 2 minutes and press lightly at the inner corner of the eye if your doctor advises.
• If you use other eye medicines, wait at least 5 to 10 minutes between products unless your prescriber says otherwise.
• Do not wear contact lenses during an active eye infection unless your eye doctor says it is safe to do so.
• Use it exactly as prescribed and finish the full course even if the eye starts to feel better.

Tobrafil 0.3% 5 mL Eye Drop provides tobramycin 0.3% per mL of eye solution. The usual frequency may range from several times a day to more often at the start of treatment, but the exact dose, number of drops, and total daily use are decided by the doctor based on the infection and response. Do not use more often than prescribed, because the correct schedule for this strength depends on your eye condition and medical assessment.

Do not change your dose or stop the medicine without speaking to your doctor.

Common side effects of Tobramycin may include:

• Temporary burning or stinging after instilling the drop
• Eye irritation or discomfort
• Itchy eyes
• Redness of the eye or eyelid
• Blurred vision for a short time after use
• Watery eyes
• Mild eyelid swelling

• Do not use Tobrafil 0.3% 5 mL Eye Drop for viral or fungal eye infections unless a doctor specifically tells you to.
• Tell your doctor if you have had an allergy to tobramycin, other aminoglycoside antibiotics, or any eye drops before.
• Do not let the dropper tip touch your eye, fingers, or any surface to avoid contamination.
• Remove contact lenses before using the drops and do not replace them until your eye doctor says it is okay.
• Use caution if you are also taking other aminoglycoside medicines, especially if you have kidney problems or a history of hearing problems.
• Temporary blurred vision can happen after instillation, so avoid driving or operating machinery until your vision is clear.
• Use the medicine only for the eye and never inject or swallow it.

• Other antibiotic eye drops or eye ointments may need to be spaced apart to avoid washing each other out.
• Other aminoglycoside medicines, such as injections or certain ear medicines, can add to toxicity risk.
• Loop diuretics such as furosemide may increase the risk of hearing-related side effects with aminoglycosides.
• Neuromuscular blocking medicines used around surgery can interact with aminoglycosides in rare cases.

Store Tobrafil 0.3% 5 mL Eye Drop at room temperature, tightly closed, and keep the bottle clean and protected from contamination.