Famvir also known as Famciclovir is indicated for antiviral usage, particularly due to its action against herpes simplex one and two or genital herpes and cold sores, Herpes viruses, chickenpox and shingles. Famvir belongs to the nucleoside analogs medications that imitate one of the DNA building blocks and stops herpes virus from spreading within the body through the prevention of viral DNA replication critical for the multiplication of viruses.
While it’s able to deal with the same viruses like acyclovir, its better due to its longer active phase since it can be used lesser times every day. Famvir doesn’t stop herpes infections from spreading or cure them but relieves pain, tingling, itching and burning as well as preventing and healing herpes infection associated sores. Famvir can be used for diverse purposes beyond what’s indicated here. Famvir is also used to prevent the reactivation of herpes simplex virus or HSV among HIV infected adults as well as treating recurrent HSV episodes.
Prior to taking Famvir make sure you aren’t allergic to Denavir (penciclovir cream) or famciclovir. In case you’re avoid the use of Famvir. Also ensure your doctor knows about all the conditions you could be suffering from, such as glucose/galactose malabsorption, severe lactase deficiency, liver disease, galactose intolerance, an immune system that’s weak or kidney disease.
Essentially, Famvir need to be used as prescribed. It can be taken without food or with meals, even with milk. Famvir is an oral tablet in three common doses of 125mg, 250mg and 500mg.
In case you are using other medication you might want to let the doctor know, particularly medications used in the treatment of herpes outbreaks like Valtrex and Zovirax, Benemid (Probenecid), Raloxifen mostly used in the treatment and prevention of osteoporosis as well as other medications harmful to the kidney.
While taking Famvir for the treatment of herpes infections avoid infecting other individuals since the infection is very contagious. Also avoid touching the area infected and then touching your eyes. Ensure you’re washing hands as much as you can to avoid passing herpes infections to those around you.
Famvir doesn’t prevent genital herpes from spreading. Use latex condoms if you must have sex or abstain from sexual engagement to prevent the virus from spreading to your sexual partner. Famvir sometimes can impair reactions and thinking. In case you have to drive or do anything that requires your full attention and alertness you’re advised to be very careful.
Famvir side effects include:
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