What is Tobrex Eye Ointment?

Tobrex Eye Ointment is used to treat eye infections. Tobramycin belongs to a class of drugs called aminoglycoside antibiotics. It works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or overuse of any antibiotic can lead to its decreased effectiveness.

Always read the patient information and instructions carefully before using this medication.

• Do not wear contact lenses while you are using this medicine. Sterilize contact lenses according to manufacturer's directions and check with your doctor before using them.
• Apply eye ointment to the affected eye(s) as follows: Wash hands first. To avoid contamination, be careful not to touch the tube tip or let it touch your eye. Tilt your head back, look upward and pull down your lower eyelid to make a pouch. Place a 1/2 inch (1.3 centimeters) strip of ointment into the pouch by squeezing the tube gently. Look downward and gently close your eyes for 1 to 2 minutes. Roll your eyeball in all directions to spread the medication. Try not to blink and do not rub your eye. Repeat these steps for your other eye if so directed. Apply as often as directed by your doctor.
• Wipe the tip of the ointment tube with a clean tissue to remove excess medication before recapping it.
• If you are using another kind of eye medication (e.g., drops or other ointments), wait at least 5 to 10 minutes before applying other medications. Use eye drops before eye ointments to allow the eye drops to enter the eye.
• Use this medication regularly in order to get the most benefit from it. Remember to use it at the same times each day. Continue to use this medication for the full time prescribed even if symptoms disappear after a few days. Stopping the medication too early may allow bacteria to continue to grow, which may result in a relapse of the infection.

Make sure to tell your doctor and pharmacist:

• If you have any drug allergies.
• Which other prescription and non-prescription medications you currently take.
• Your medical history, especially of: other eye problems.

Also be aware that:

• This drug may cause temporary blurred or unstable vision after you apply it. Do not drive, use machinery, or do any activity that requires clear vision until you are sure you can perform such activities safely.
• This medication should be used only when clearly needed during pregnancy. Discuss the risks and benefits with your doctor.
• It is not known if this medication passes into breast milk. Consult your doctor before breast-feeding.

Common side-effects may include but are not limited to:

• Temporary blurred vision, tearing, eye redness, eye discomfort, or eyelid itching/swelling may occur.

Contact your doctor if you experience any of the following side-effects:

• Use of this medication for prolonged or repeated periods may result in a new fungal eye infection. Do not use it for longer than prescribed. Contact your doctor if you notice new or worsening symptoms.
• Symptoms of a serious allergic reaction may include: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.

Q: What special dietary instructions should I follow?

A: Unless your doctor tells you otherwise, continue your normal diet.

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

A: Instill or apply the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not instill or apply a double dose to make up for a missed one.