Generic Drugs // Anti Viral // Famciclovir (Famvir)

Famvir is used for:
Treating herpes zoster infection (shingles). It is also used to treat recurring herpes skin infections in patients who also have HIV infection. Famvir is used in patients who have a weakened immune system to treat recurring cold sores and to treat or suppress recurring genital herpes. It may also be used for other conditions as determined by your doctor.Famvir is an antiviral. It works by blocking reproduction of the virus.

Famvir is used for:
Treating herpes zoster infection (shingles). It is also used to treat recurring herpes skin infections in patients who also have HIV infection. Famvir is used in patients who have a weakened immune system to treat recurring cold sores and to treat or suppress recurring genital herpes. It may also be used for other conditions as determined by your doctor.Famvir is an antiviral. It works by blocking reproduction of the virus.

How to use Famvir:
Use Famvir as directed by your doctor. Check the label on the medicine for exact dosing instructions.

    * Take Famvir by mouth with or without food. If stomach upset occurs, take with food to reduce stomach irritation.
    * If you are treating genital herpes or cold sores, start using Famvir at the first sign of an outbreak or cold sore as directed by your doctor.
    * If you are treating shingles, cold sores, genital herpes, or herpes skin infection, take Famvir for the full course of treatment. Keep taking it even if you feel better in a few days.
    * If you are using Famvir to suppress genital herpes, continue to take Famvir even if you feel well. Do not miss any doses.
    * If you miss a dose of Famvir , take it as soon as possible. If it is almost time for your next dose, skip the missed dose. Go back to your regular dosing schedule. Do not take 2 doses at once.

Ask your health care provider any questions you may have about how to use this medicine.

Possible side effects of Famvir:
All medicines may cause side effects, but many people have no, or minor side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:

    * Diarrhea; gas; headache; tiredness; vomiting.

Seek medical attention right away if any of these SEVERE side effects occur:

    * Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); change in the amount of urine produced; confusion; delirium; disorientation; hallucinations; red, swollen, blistered, or peeling skin.

This is not a complete list of all side effects that may occur. If you have questions or need medical advice about side effects, contact your doctor or health care provider.

Proper storage of Famvir:
Store Famvir at 77 degrees F (25 degrees C). Brief storage at temperatures between 59 and 86 degrees F (15 and 30 degrees C) is permitted. Store away from heat, moisture, and light. Do not store in the bathroom. Keep Famvir out of the reach of children and away from pets.