subject: Know More About Famvir, Treatment For Herpes [print this page] Famvir is an antiviral medication. An active ingredient famciclovir is present in Famvir tablets, which is used as a treatment for infections caused by herpes virus. The herpes virus encompasses various viruses that cause cold sores, shingles, genital herpes and chickenpox. Famvir stops the herpes virus from reproducing and infecting more cells in the body. Once Famvir is inside the body, it is converted to another medicine known as penciclovir, which is gradually converted to an active form of inner cells of the body, which are infected with the herpes virus. This new virus, which is activated in the body, blocks the action of a viral enzyme known as DNA polymerase.
In order to exist, multiply and spread, the herpes virus needs the DNA enzyme to copy genetic material from RNA to DNA. This process is blocked by penciclovir and this helps control the infection and strengthen the immune system.
This is an oral drug, used by people who suffer from recurrent infections of shingles and genital herpes. Some people have supressed immune systems and are unable to combat infections such as shingles. Famvir is effective under these cases as well.
What is Famvir used for?
Shingles
Genital herpes
Recurrence of genital herpes.
Take this medication as prescribed and complete the whole course, unless your doctor tells you otherwise. Genital herpes falls under the category of sexually transmitted diseases. The risk of passing this infection to a sexual partner is very high, if you are not using condoms. This might happen even if you are taking medicines for treating herpes. It is imperative that you abstain from sexual intercourse, while you are taking treatment for herpes.
You should use this medication with caution if you have an uncontrolled chronic liver disease or decreased kidney function. It should not be used if you are allergic to any of its ingredients. This medication should not be used by children, unless the doctor prescribes it.
People who have rare problems such as galactose intolerance and lactase intolerance should avoid this drug, especially the 125mg and 250mg dose, which contain lactose. If you feel that you have experienced any allergic reaction, stop using this drug and call your doctor immediately. This is one of those medications, which cannot be used during pregnancy or breastfeeding. It is known to pass into breast milk and can affect your baby.
Side effects
Everyone reacts in a different way to this drug. Some people experience side effects, while others do not. Just because a side effect is stated here does not mean that you will suffer from the same. Some of the side effects of this medication are as follows:
Headache.
Feeling sick.
Confusion
Vomiting
Dizziness
Sleepiness
Rash or itching
Hallucinations
Abnormal liver function.
It is imperative that you tell your doctor which medications you are currently taking, so that an effective yet safe dose can be adjusted. Do not adjust the dose yourself. You can buy Famvir from a high street drug store or a certified online clinic.
by: Anthony Delar
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