Famvir 500mg tablets (Generic Equivalent)

Famvir is an antiviral drug. It slows the growth and spread of the herpes virus so that the body can fight off the infection. Famvir will not cure herpes, but it can lessen the symptoms of the infections. Famvir is used to treat infections caused by herpes viruses. Illnesses caused by herpes viruses include genital herpes, cold sores, shingles, and chicken pox.

The health and medical information provided here is for general purposes only and is not a substitute for the expertise and judgment of your physician, or other health care professional. It should not be understood to indicate that the use of this medicine is safe, appropriate or effective for you. Always consult your health care professional before using this, or any other, drug.

Take this medication for the entire length of time prescribed by your doctor. Your symptoms may get better before the infection is completely treated.

Treatment with Famvir should be started as soon as possible after the first appearance of symptoms (such as tingling, burning, blisters).

Herpes infections are contagious and you can infect other people, even while you are being treated with Famvir. Avoid letting infected areas come into contact with other people. Avoid touching an infected area and then touching your eyes. Wash your hands frequently to prevent passing the infection to others.

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Less serious side effects may include:

nausea, vomiting, stomach pain;

headache;

diarrhea,

dizziness, sleepiness;

mild itching or skin rash; or

confusion.

Take this medication exactly as it was prescribed for you. Do not take the medication in larger amounts, or take it for longer than recommended by your doctor.

Treatment with Famvir should be started as soon as possible after the first appearance of symptoms (such as tingling, burning, blisters).
Take each dose with a full glass of water. Drink plenty of water while you are taking this medication to keep your kidneys working properly.

Famvir can be taken with or without food. Taking Famvir with food may decrease stomach upset.
Take this medication for the entire length of time prescribed by your doctor. Your symptoms may get better before the infection is completely treated. Famvir will not treat a viral infection such as the common cold or flu.

Lesions caused by herpes viruses should be kept as clean and dry as possible. Wearing loose clothing may help to prevent irritation of the lesions.
Store this medication at room temperature away from moisture and heat.