Aciclovir Cream

Aciclovir cream is used for the treatment of mild herpes simplex infections of the lips (cold sores) and the skin.

Aciclovir works by stopping the growth of the Herpes simplex virus (HSV) that causes cold sores. While aciclovir cream does not prevent cold sores from coming back, it can reduce the severity and duration of the cold sore symptoms when they appear.

Symptoms of cold sores often include itching, burning or tingling before blisters appear. The blisters may merge and burst before crusting over. The HSV is able to infect other parts of the body or can spread to others, via direct contact with the cold sores or contaminated items (e.g. towels, eating and drinking utensils). The HSV can also be sexually transmitted.

• Wash and dry hands before and after use to prevent the spread of infection

• Apply aciclovir cream on the blisters. It is best to apply when the first signs of a cold sore appear (e.g. itching, tingling)

• Apply a thin layer to the affected areas 5 times a day, approximately every 4 hours. You do not need to apply the cream when you are asleep

• Continue application for at least 5 days, or up to 10 days if the cold sores have not healed

• For cold sores on the lips, apply aciclovir cream after eating or drinking to minimize accidental swallowing of the medication

If you forget to apply a dose, apply as soon as you remember. If it is nearly time for the next application, skip the missed application and continue with the next dose at the usual time.

Inform your healthcare professional if:

• You are allergic to this medication & other similar antivirals (e.g. valacyclovir), or any of the other ingredients of this medication (e.g. propylene glycol)

• You have a weakened immune system due to an illness such as AIDS (Acquired Immuno-Deficiency Syndrome) or you have had a bone marrow transplant

Take care to avoid accidental application into the eye or inside the mouth.

• Itching

• Temporary burning or stinging sensation after application

• Mild drying or flaking of skin

Consult your healthcare professional if the symptoms do not go away or become bothersome.

The symptoms of a drug allergy include one or more of the following:

• Swollen face/eyes/lips/tongue

• Difficulty in breathing

• Itchy skin rashes over your whole body

If you experience any of these symptoms, you should stop your medication and see your healthcare professional immediately.

Store in a cool and dry place, away from direct sunlight. Keep this medication away from children.

Pack this medication into a black trash bag and seal it tightly before throwing it into the rubbish chute or bin.