Idoxuridine

Idoxuridine is an antiviral medication commonly used to treat eye infections caused by the herpes simplex virus, particularly herpes simplex keratitis. It works by interfering with the replication of viral DNA, thereby limiting the spread and severity of the infection. Idoxuridine is typically available in the form of eye drops or ointments and is only used for external ophthalmic purposes. It provides symptomatic relief and speeds up the healing of the corneal lesions.

Uses of Idoxuridine

• Treatment of herpes simplex keratitis (eye infection)
• Management of viral conjunctivitis caused by herpes virus

How Idoxuridine Works

Idoxuridine incorporates itself into viral DNA during replication, which leads to the formation of faulty DNA. This prevents the virus from multiplying and spreading further in the eye tissues.

Benefits of Idoxuridine

• Effectively treats viral eye infections
• Reduces pain, redness, and swelling
• Speeds up corneal healing
• Minimizes risk of complications from herpes eye infections

How to Take Idoxuridine

Idoxuridine is applied topically as eye drops or ointment, usually every hour during the day and less frequently at night. Follow your doctor’s dosage instructions carefully and avoid using it for longer than prescribed.

Type of Dosage Available

• Eye drops
• Ophthalmic ointment

Side Effects of Idoxuridine

• Eye irritation or stinging
• Blurred vision
• Itching or redness in the eye
• Swelling of the eyelids
• Increased sensitivity to light

Safety Advice

• For external ophthalmic use only
• Do not use contact lenses while using this medicine
• Wash hands before and after application
• Use under medical supervision, especially for children
• Report any worsening symptoms to your doctor

Frequently Asked Questions (FAQs)

Q. What is Idoxuridine used for?
A. Idoxuridine is used to treat herpes simplex keratitis, a viral infection of the eye.

Q. How should I use Idoxuridine eye drops?
A. Apply the drops as directed by your doctor, usually hourly during the day and less frequently at night.

Q. Can I wear contact lenses while using Idoxuridine?
A. No, you should avoid wearing contact lenses during treatment to prevent further irritation.

Q. Is Idoxuridine safe during pregnancy?
A. Consult your doctor before using Idoxuridine if you are pregnant or breastfeeding.

Q. Does Idoxuridine cause any side effects?
A. Common side effects include eye irritation, redness, and blurred vision.