IMPORTANT NOTE: The following information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that use of the drug is safe, appropriate or effective for you. Consult your healthcare professional before using this drug.
Table of Contents
- Uses and How to Use
- Precautions and Side Effects
- Medication Interactions
- Dosage and Storage
- Medication Images
Pronounced: (gan-SYE-klo-veer)
Ganciclovir Opht Uses
Ganciclovir is used to treat herpes infection of the eye. Although ganciclovir stops the growth of the virus, it is not a cure for the herpes infection. Herpes virus continues to live in the body even between outbreaks of infection. However, treating an outbreak may help the sores in the eye to heal faster and lower the risk of complications (such as decreased vision, blindness).
Ganciclovir is an anti-viral drug. This medication treats only herpes eye infections. It will not work for other types of eye infections, such as those caused by bacteria. Unnecessary use or misuse of any anti-infective drug can lead to its decreased effectiveness.
How To Use Ganciclovir Opht
Apply this medication to the affected eye as directed by your doctor, usually 5 times a day (about every 3 hours while awake) until the eye has healed, and then 3 times a day for 7 more days.
To apply eye medication, wash your hands first. To avoid contamination, do not touch the dropper tip or let it touch your eye or any other surface.
Do not wear contact lenses while you have an eye infection or while using this medication. Sterilize contact lenses according to the manufacturer's directions, and check with your doctor before you begin using them again.
Tilt your head back, look upward, and pull down the lower eyelid to make a pouch. Hold the dropper directly over your eye and place one drop into the pouch. Look downward, gently close your eyes, and place one finger at the corner of your eye (near the nose). Apply gentle pressure for 1 to 2 minutes before opening your eyes. This will prevent the medication from draining out. Try not to blink or rub your eye. Repeat these steps for your other eye if so directed. Wait several minutes for your vision to clear before driving or operating machinery.
Do not rinse the dropper. Replace the dropper cap after each use.
If you are using another kind of eye medication (such as drops or ointments), wait at least 5 minutes between applying each medication. Use eye drops before eye ointments to allow the drops to enter the eye.
Use this medication regularly to get the most benefit from it. To help you remember, use it at the same times each day. Continue using it for the full time prescribed. Stopping the medication too early may allow the virus to continue to grow.
Tell your doctor if your condition persists or if it worsens (for example, you develop eye pain/itching/swelling).
CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.
Information last revised May 2010
Copyright(c) 2010 First DataBank, Inc.

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