Famvir is an antiviral agent that helps to relieve the symptoms of herpes zoster infection (shingles) or genital herpes infection. It must be understood that this medication does not cure shingles or genital herpes. It is only an aid that will help the blisters heal faster and reduce the pain and discomfort associated with these ailments. Famvir can also be used to reduce the number of episodes of genital herpes infection.

As of this writing Famvir generic brands are not yet available.

Famvir and shingles is the most common application for this medication. Even though it is a popular medication for its intended use, there are no generic for Famvir yet.

As with most medications, there are Famvir side effects that sers should be aware of. Some of the more common side effects of Famvir include such things as skin rash, confusion, itching, diarrhea, hives, dizziness, nausea, headache, vomiting, and tiredness.

You can find a complete list of the side effects and instructions on what to do should you encounter any of them in the product information sheet that will come with your prescription. You can also do an online search for an in-depth listing of the side effects.

It is important that you take the proper Famvir dosage that is recommended by your doctor. Normally, the dosage comes in Famvir 250mg tablets, but there is a Famvir 500 mg tablet as well. Only your doctor can prescribe the proper dosage for you.

You may also want to discuss with your doctor the differences between Zovirex and Famvir. He or she can better explain to you the various options that you have, including the usage of the Famvir drug regime.

An online search will also show you how to get the best prices on this medication. You can visit outlets that offer Famvir next day delivery or Famvir overnight delivery services to compare prices. You should understand that most Famvir overnight or Famvir next day delivery services cost a bit more than regular shipping. There are now many outlets online that offer free shipping or one day Famvir shipping for their orders.

In the event you have any questions concerning this medication that cannot be answered through reading the product information sheet, you should talk with your doctor or pharmacist. They can give you expert advice on the use of this drug and the various side effects that you may encounter.