Famclovir is used to treat viral infections caused by herpes viruses, such as shingles and genital herpes. It works by stopping the growth of the virus and reducing its activity, which contributes to alleviating symptoms and speeding up recovery. It also helps reduce the chances of recurrence. It is used under medical supervision to ensure maximum effectiveness, especially in the early stages of infection, for better results.
It also helps relieve pain, itching, and redness associated with herpes. Famclovir is an antiviral treatment that can limit the duration and severity of symptoms when taken as directed. In some cases, it can be used as a preventative treatment to reduce recurrence. However, it is important to follow medical instructions and complete the full course of treatment to ensure maximum benefit.