Vidarabine: functions, dosage, side effects, how to use it

Use

What is Vidarabine for?

Vidarabine is an antiviral drug that is often used against an unknown eye virus.

Vidarabine ophthalmic is used to treat eye infections caused by the herpes virus.

Vidarabine ophthalmic can also be used for purposes other than those listed in this medication guide.

What are the rules for using Vidarabine?

Follow the rules given by your doctor or pharmacist for the use of vidarabine ophthalmic eye drops. If you have any questions, consult your doctor or pharmacist.

Wash your hands before applying the ointment.

For ointment application:

• Hold the tube in your hand for a few minutes to warm it up so that the ointment comes out easily. Tilt your head back slightly and gently lower your lower eyelid. Apply a thin layer of the ointment, about half an inch in length, on your lower eyelid. Close your eyes and move your eyes in all directions for 1-2 minutes. If you are going to use another eye medication, leave it at least 10 minutes apart before using that medication.

Do not touch the tube mouth on any surface, including the eyes and hands, as the tube mouth is sterile. Contamination of the tube mouth can cause eye infection.

How to save Vidarabine?

This medication is best stored at room temperature, away from direct light and damp places. Don't keep it in the bathroom. Don't freeze it. Other brands of this drug may have different storage rules. Observe the storage instructions on the product package or ask your pharmacist. Keep all medicines away from children and pets.

Do not flush medicines down the toilet or down the drain unless instructed to do so. Discard this product when it has expired or when it is no longer needed. Consult your pharmacist or local waste disposal company about how to safely dispose of your product.

Dose

The information provided is not a substitute for medical advice. ALWAYS consult your doctor or pharmacist before starting treatment.

What is the dosage of Vidarabine for adults?

Apply to each eye every three hours (five times a day). Once healing begins to occur, the dose can be lowered to twice daily for the next seven days.

What is the dosage of Vidarabine for children?

Apply to each eye every three hours (five times a day). After healing begins, the dose can be reduced to twice daily for the next seven days.

In what dosage and preparation is Vidarabine available?

Ointment 3%

Solution

Side effects

What side effects may occur due to Vidarabine?

It is not expected that serious side effects will occur with the use of this drug.

Common side effects include a burning sensation, heat, pain, irritation, itching, reddish eyes, blurred vision, tears, or sensitivity to light.

Not everyone experiences these side effects. There may be some side effects not listed above. If you have concerns about certain side effects, consult your doctor or pharmacist.

Precautions & Warnings

What should be known before using Vidarabine?

Before using certain drugs, consider the risks and benefits first. This is a decision you will have to make with your doctor. For this drug, pay attention to the following:

Allergy

Tell your doctor if you have any unusual or allergic reactions to this or any other medicine. Also tell your doctor if you have any other types of allergies, such as to food, coloring, preservatives, or animal allergies. For over-the-counter products, read the labels on the packaging carefully.

Children

While there is no specific information comparing use of vidarabine in children with use in other age groups, it is not expected that any side effects or problems will appear in children that are different than those found in adults.

Elderly

Many drugs have not been studied specifically in older people. Therefore, it may not be known whether these drugs work in older people in the same way in younger adults or if they cause different side effects or problems in older people. There is no specific information comparing the use of vidarabine in the elderly with its use in other age groups.

Is Vidarabine safe for pregnant or breastfeeding women?

There is no adequate research on the safety of using this medicine during pregnancy and breastfeeding. Always consult your doctor to weigh the potential benefits and risks before using this medication.

Interaction

What medicines may interact with Vidarabine?

Although some drugs should not be taken at the same time, in other cases some drugs can also be used together even though interactions may occur. In such cases, the doctor may change the dose, or take other preventive measures as needed. Tell your doctor if you are taking any other over-the-counter or prescription drugs.

Can food or alcohol interact with Vidarabine?

Certain drugs should not be used with meals or when eating certain foods because drug interactions can occur. Consuming alcohol or tobacco with certain drugs can also cause interactions to occur. Discuss your use of drugs with food, alcohol, or tobacco with your health care provider.

What health conditions may interact with Vidarabine?

Any other health conditions you have can affect the use of this drug. Always tell your doctor if you have other health problems.

Overdose

What should I do in an emergency or overdose?

In the event of an emergency or overdose, contact the local emergency services provider (112) or immediately to the nearest hospital emergency department.

What should I do if I miss a dose?

If you forget a dose of this medicine, apply it as soon as possible. However, when it is nearing the time of the next dose, skip the missed dose and return to the usual dosing schedule. Do not double the dose.

Hello Health Group does not provide medical advice, diagnosis or treatment.