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MEDICAL INFORMATION
Zirgan Key Facts
What is Zirgan?
Zirgan is the brand name for ganciclovir ophthalmic gel.
What dosages is Zirgan available in?
Zirgan is available as a 0.15% ophthalmic gel.
What is Zirgan used for?
Zirgan is an antiviral and is used to treat herpes infection of the eye (acute herpetic keratitis).
How does Zirgan work?
Zirgan is an antiviral that stops the herpes virus from making DNA and replicating.
How do I take Zirgan?
Start with 1 drop in the infected eye 5 times per day (about every 3 hours while awake). Once the ulcer has healed, your healthcare provider may lower the dose to 1 drop 3 times per day for 7 more days.
Is it safe for me to take Zirgan?
Zirgan is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.
Zirgan Common Side Effects
Common side effects of Zirgan:
- Blurry vision
- Eye irritation
- Eye swelling
- Eye redness
Zirgan Serious Side Effects
Serious side effects are rare with Zirgan.
Effects of other drugs, drug classes and over-the-counter products on Zirgan
There are no major drug interactions listed for Zirgan. However, always let your physician and pharmacist know about any other medications or supplements (including prescribed and over-the-counter medications, vitamins, and dietary or herbal supplements) that you are currently taking.
Who makes Zirgan?
Bausch Health
Is Zirgan safe in pregnancy?
There are no adequate and well-controlled studies in pregnant women. Zirgan should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
What is the generic name for Zirgan?
Medical Disclaimer
NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information on this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.
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