Famciclovir

Famciclovir is an antiviral medicine that stops herpes viruses from copying.

What Famciclovir Is Used For

• Shingles (herpes zoster)
• Genital herpes
• Cold sores

Common Side Effects

• Headache
• Nausea
• Dizziness

Precautions

It works best when started early, as soon as symptoms appear. Tell your doctor if you have kidney problems. It does not cure herpes or stop it spreading to others.

This page is general information only. It is not a substitute for advice from your doctor or pharmacist, and it does not include dosage. Always follow the directions given to you and read the leaflet inside the pack.