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Famciclovir Rx

Starting at $2.36$1.30
per tablet
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over $49!*
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Famciclovir for Cats

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.

  • Consult with your pet’s veterinarian before administering this medication and follow their specific instructions for use.
  • Read and follow the prescription label carefully for storage information, possible side effects, and drug interactions.
  • Give the exact amount prescribed and only as often as directed.
  • Do not skip doses or stop giving the medication without consulting your veterinarian.

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.