Aciclovir 5% Cream

Aciclovir 5% cream is used for the treatment of cold sores in adults and adolescents (over the age of 12). A thin layer should be applied to the affected area five times a day at four-hourly intervals, for a duration of five days. If symptoms persist beyond this time, or if the cold sore is not fully healed, medical advice should be sought from your GP.

Aciclovir 5% cream is a synthetic nucleoside analogue that works by inhibiting the replication of the herpes simplex virus. The medication is converted to aciclovir triphosphate, which is then incorporated into the viral DNA chain, resulting in premature chain termination, and ultimately stopping the virus from replicating.

Wash hands before and after use. Apply a thin layer of cream to the affected area five times a day at four-hourly intervals. Do not apply the cream inside the mouth or near the eyes. Do not exceed the recommended dose. Do not share the cream with others. Discard any unused cream after the course of treatment is complete.

Avoid using aciclovir 5% cream if you are allergic to aciclovir or any other ingredients in the cream. Aciclovir 5% cream is not suitable for use in children under 12 years old. If you experience an allergic reaction or experience any side effects, stop using the cream and seek medical advice immediately.

Consult a healthcare professional if you are pregnant, breastfeeding or planning to become pregnant before using aciclovir 5% cream.

Active Ingredient: Aciclovir 5% w/w Other Ingredients: Propylene glycol, white soft paraffin, liquid paraffin, cetostearyl alcohol, purified water. Shelf Life: 36 months.

Like all medications, aciclovir 5% cream can cause side effects. Common side effects may include itching, burning or stinging sensations, redness, dry or flaky skin at the application site, and headaches. If you experience any side effects, speak to your pharmacist or doctor.

Other cold sore treatments available include oral antiviral medications, topical antiviral creams and patches, and over-the-counter pain relief medications.