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ZOVIRAX EYE OINTMENT - Patient leaflet, side effects, dosage

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Sources: Original (products.mhra.gov.uk)

Patient leaflet - ZOVIRAX EYE OINTMENT

1. What Zovirax is and what it is used for

2. What you need to know before you use Zovirax

3. How to use Zovirax

4. Possible side effects

5. How to store Zovirax

6. Contents of the pack and other information

1. what zovirax is and what it is used for

Zovirax Eye Ointment (called ‘Zovirax’ in this leaflet) contains a medicine called aciclovir. This belongs to a group of medicines called antivirals. It is used to treat eye infections caused by the Herpes simplex virus. It works by killing or stopping the growth of viruses on the front of your eyeball (cornea).

2. what you neeed to know before you use zovirax

Do not use Zovirax if:

  • you are allergic (hypersensitive) to aciclovir or valaciclovir or any of the other ingredients (listed in Section 6).

If you are not sure, talk to your doctor or pharmacist before using Zovirax.

Warnings and precautions

Talk to your doctor or pharmacist before using Zovirax if:

  • you wear contact lenses. Stop wearing them while using Zovirax.

If you are not sure, talk to your doctor or pharmacist before using Zovirax.

Other medicines and Zovirax

Please tell your doctor or pharmacist if you are taking or have recently taken any other medicines. This includes medicines obtained without prescription, including herbal medicines.

Pregnancy and breast-feeding

Ask your doctor or pharmacist for advice before using any medicine.

Driving and Using Machines

You may experience blurred vision after using Zovirax. Do not drive or use any machines unless your vision is clear.

3. how to use zovirax

Always use Zovirax exactly as your doctor has told you. You should check with your doctor or pharmacist if you are not sure.

Adults and children

  • The usual dose is 1cm (about 1/2 an inch) of Zovirax applied to the infected eye five times a day.

You should space each application of Zovirax by four hours. Suggested times are: 7am, 11am,

3pm, 7pm and 11pm.

  • You should carry on using Zovirax for at least 3 days after your eye has got better.
  • Your vision may be blurred for 5 to 10 minutes after applying Zovirax. Wait until you can see

clearly again before driving or using any tools or machines.

How to apply Zovirax to your eye

  • 1. Wash your hands.

  • 2. Use your finger to gently pull down the lower eyelid of your infected eye.

  • 3. Tilt your head slightly backwards and look up.

  • 4. Apply 1cm (about 1/2 an inch) of Zovirax to

the inside of your lower eyelid. Try to avoid the tip of the tube touching any part of your eye.

  • 5. Close your eye for 30 seconds.

  • 6. Wash your hands after applying Zovirax.


If you use more Zovirax than you should

Talk to your doctor or pharmacist if you use too much Zovirax. Zovirax is for use in the eye, if you swallow any talk to your doctor or pharmacist.

If you forget to use Zovirax

  • If you forget to use Zovirax, use it as soon as you remember. However, if it is nearly time for your next application, skip the missed application.
  • Do not use a double application to make up for a forgotten application.

4. possible side effects

Like all medicines, Zovirax can cause side effects, although not everybody gets them. The following side effects may happen with this medicine:

Allergic reactions (affects less than 1 in 10,000 people)

If you have an allergic reaction, stop using Zovirax and see a doctor straight away. The signs may include:

  • rash, itching or hives on your skin
  • swelling of your face, lips, tongue or other parts of your body
  • shortness of breath, wheezing or trouble breathing
  • unexplained fever (high temperature) and feeling faint, especially when standing up.

Other side effects include:

Very common (affects more than 1 in 10 people)

  • irritation or feeling as if there is something in your eye.

Common (affects less than 1 in 100 people)

  • mild stinging in your eye straight after using Zovirax
  • swollen, runny eyes (conjunctivitis).

Rare (affects less than 1 in 1,000 people)

  • swollen eyelids.

If any of the side effects gets serious, or if you notice any side effects not listed in this leaflet, please tell your doctor or pharmacist.

Reporting of side effects

If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme

at:. By reporting side effects you can help provide more information on the safety of this medicine.

5. how to store zovirax

  • Keep out of the sight and reach of children.
  • Keep this medicine in a safe place.
  • Do not store above 25°C.
  • Do not use this medicine after the end of the month shown on the pack. The expiry date refers to the last day of that month.
  • Keep the tube tightly closed when you are not using the ointment.
  • Do not use after one month of first opening the tube.
  • If your doctor decides to stop treatment, or if more than one month has passed since the tube was first opened, return any unused eye ointment to your pharmacist, who can dispose of it safely.
  • If the ointment appears discoloured or shows any other signs of deterioration, take it to your pharmacist who will advise you.
  • Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required. These measures will help to protect the environment.

6. contents of the pack and other information

What Zovirax contains

Zovirax contains aciclovir 3% w/w as the active ingredient.

Zovirax also contains white soft paraffin.

What Zovirax looks like and contents of the pack

Zovirax is a sterile, off-white ointment.

Each tube contains 4.5g of ointment.

Manufacturer

Zovirax is manufactured by: Glaxo Wellcome Operations, Barnard Castle, UK.

Or

Laboratories Alcala, S.L., Ctra. Madrid, Spain.

Procured from within the EU and repackaged by: Doncaster Pharmaceuticals Group Ltd., Kirk Sandall, Doncaster, DN3 1QR.

Product Licence holder: BR Lewis Pharmaceuticals Ltd., Kirk Sandall, Doncaster, DN3 1QR.

Other formats:

To request a copy of this leaflet in Braille, large print or audio please call 01302 365000 and ask for the Regulatory Department.

Please be ready to give the following information:

Product name Zovirax Eye Ointment

Reference number 08929/0350

Leaflet revision and issue date (Ref): 25.03.14

Zovirax® is a registered trademark of the GlaxoSmithKline group of companies.

PL No: 08929/0350 POM

Page 2 of 2

Sources: Original (products.mhra.gov.uk)

Frequently Asked Questions

What is Zovirax Eye Ointment used for?

Zovirax Eye Ointment is primarily used to treat infections of the eye caused by the herpes simplex virus, such as herpes keratitis.

How does Zovirax Eye Ointment work?

It contains acyclovir, which helps to stop the growth of the virus responsible for the infection.

Can I use Zovirax Eye Ointment if I wear contact lenses?

It is recommended to avoid wearing contact lenses while using Zovirax Eye Ointment, as it may not be compatible with lens wear.

How often should I apply Zovirax Eye Ointment?

Typically, you should apply it 5 times a day, or as directed by your healthcare provider.

Is there a special way to apply Zovirax Eye Ointment?

Yes, wash your hands before applying the ointment. Tilt your head back, pull down your lower eyelid, and squeeze a small amount into the pocket created.

What should I do if I miss a dose of Zovirax Eye Ointment?

If you miss a dose, apply it as soon as you remember. If it’s almost time for your next dose, skip the missed one and continue with your regular schedule.

Can I use Zovirax Eye Ointment for other eye conditions?

No, Zovirax Eye Ointment is specifically for herpes infections of the eye. Consult your doctor for other eye conditions.

Are there any side effects associated with Zovirax Eye Ointment?

Some possible side effects include burning or stinging in the eyes upon application. If severe reactions occur, contact your doctor immediately.

Can children use Zovirax Eye Ointment?

Yes, but it should be used under medical supervision. The dosage may vary based on age and condition.

Is it safe to use Zovirax Eye Ointment during pregnancy?

Consult your healthcare provider before using this ointment while pregnant or breastfeeding.

How long should I use Zovirax Eye Ointment?

Follow your doctor's recommendations regarding the duration of treatment. Generally, it's used until symptoms improve.

What should I do if my symptoms do not improve with Zovirax Eye Ointment?

If you don’t see improvement within a few days or if symptoms worsen, contact your healthcare provider promptly.

Can I use other medications with Zovirax Eye Ointment?

Always inform your doctor about any other medications you are taking to prevent potential interactions.

Is Zovirax Eye Ointment an antiviral medication?

Yes, it is classified as an antiviral medication that specifically targets herpes viruses.

Will using Zovirax Eye Ointment affect my vision?

Some temporary blurring may occur after application. Avoid driving or operating machinery until your vision clears up.

Where can I store Zovirax Eye Ointment?

Store it at room temperature away from moisture and heat. Keep out of reach of children.

What happens if I accidentally ingest Zovirax Eye Ointment?

If ingested accidentally, seek medical advice immediately, even if no symptoms are present.

Can I share my tube of Zovirax Eye Ointment with someone else?

No, sharing medication can lead to contamination or spread infections; each person should have their own tube.

Does Zovirax Eye Ointment work for cold sores around the mouth?

Zovirax is not suitable for cold sores around the mouth; that condition requires different treatment options.

Can I use expired Zovirax Eye Ointment?

Using expired medication is not recommended. Check expiration dates and dispose of products properly before their expiry.