Famciclovir
Uses
Penvir is used in the treatment of herpes labialis, genital herpes infection, cold sores, and shingles and herpes zoster.
How it Works
Penvir is an antiviral drug. Penvir works by preventing viruses from multiplying, which reduces the severity of the infection. Penvir slows the growth and spread of the herpes virus so that the body can fight off the infection. Penvir will not cure herpes, but it can lessen the symptoms of the infections.
Common Side effects
Some of the potential side effects of Penvir can include the symptoms below;
Headache,
Nausea,
Vomiting,
Rash,
Increased liver enzymes,
Diarrhoea,
Itching