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Famciclovir is a prescription antiviral drug called a nucleoside analog DNA polymerase inhibitor. It works by preventing viruses from reproducing their DNA and further lowering their ability to spread within the body. Famciclovir is used in cats to stop the replication of the feline herpesvirus and help reduce symptoms associated with the disease. If your cat has been diagnosed with feline herpesvirus, your veterinarian may prescribe an antiviral medication for treatment such as Famciclovir. Available in 125mg or 250mg tablets.
Famciclovir is sold as an FDA approved generic drug. Brand varies from order to order and variation to variation. VetRxDirect is unable to guarantee which brand will be available at the time of order shipment.