What is Famciclovir?

Famciclovir is an oral antiviral drug that is usually prescribed to treat various forms of herpes. It is usually reserved for people with falsepox or shingles, although doctors also prescribe Famciclovir for patients suffering from frequent oral or genital opposite. Famciclovir works by attacking DNA active viruses in the body and prevents them from replication. The drug is sold at international level below the Famvir® brand, but in most countries it is also available in general form.

Herpes cannot be cured, even if they take Famciclovir, as the doctor suggests, can significantly reduce the recovery time from the episode and help prevent frequent focus. The medicine can relieve itching and burning feeling and cause open lesions to dry and scab faster than naturally. Patients who have shingles or falsepox often need, in addition to taking Famciclovir to shorten the healing time, even if Irish gripers or pharmacists should first prevent adverse reactions to drugs. When one takes the summerK, is converted into a compound called Tunciclovir, which mimics the amino acid guanine. Penciclovir replaces Guanin in DNA viral sequences, disrupts the genetic code and prevents the replication of viral substances.

Famciclovir comes in tablets 125, 250 and 500 milligrams (mg). Doctors determine specific dosage regimens based on the condition, age and medical history of their patients. Many patients must take only one or several doses to achieve maximum drug effect: adult patients who have genital herpes or outbreaks are usually instructed to take 1,000 to 1,500 mg over one day. The drug has also proved to be effective in suppressing the repetitive focus of the genital herpes when they take at 250 mg doses twice a day indefinitely. Adults with shingles or smallpox plates of smallpox usually need to take 500 mg doses every eight hours for about a week to findrelief. Clinical studies have shown that Famciclovir is safe for use in children, although the amount of dosage is usually reduced in young patients.

Sometimes patients experience mild side effects in the use of Famciclovir. The most commonly reported symptoms include nausea, headache, fatigue and diarrhea. Less commonly, one can experience an allergic reaction that creates a rash on the skin and a potentially serious narrowing of the airways. The drug can rarely affect the level of healthy white or red blood cells in the body, leading to a severe disease that requires hospitalization. There are several alternative drugs to treat herpes, so a person who is experiencing any side effects should report them to his doctor to learn about other options.