What antivirals are used for treatment of HSV-1 and HSV-2?
While three of these medications (acyclovir, famciclovir, and valaciclovir) are used to treat the overwhelming majority of cases of HSV-1 and HSV-2, the other medications reviewed in this chapter (cidofovir, foscarnet, ganciclovir, and valganciclovir) also have activity against the alpha herpesviruses and are indicated ...
Which antiviral is best for HSV-2?
Antiviral therapy is not a cure for HSV-2, but these medicines can make living with herpes easier. Even persons with first-episode herpes who have mild clinical manifestations can develop severe symptoms....Which HSV-2 Antiviral Works Best?Acyclovir (Zovirax),famciclovir (Famvir),valacyclovir (Valtrex)
What medication is used for HSV-1?
Acyclovir is the antiviral most commonly used to treat herpes simplex virus (HSV) infections. Other oral medications include famciclovir, which is a prodrug that is converted to penciclovir, and valacyclovir, which is a prodrug that is converted to acyclovir.
What is used to treat HSV-2?
Episodic Therapy for Recurrent HSV-2 Genital Herpes Acyclovir, famciclovir, and valacyclovir appear equally effective for episodic treatment of genital herpes (466–470). *Acyclovir 400 mg orally 3 times/day is also effective, but are not recommended because of frequency of dosing.
How is HSV-1 and 2 treated?
Treatment. Antiviral medications – such as acyclovir, famciclovir and valacyclovir – are the most effective medications for people infected with HSV (see WHO recommendations). These can help to reduce the severity and frequency of symptoms but cannot cure the infection.
Does acyclovir treat HSV-1?
Antiviral agents for HSV infection include acyclovir, valacyclovir, and famciclovir. Metabolites of these nucleoside derivatives interfere with the synthesis of viral DNA by inhibiting viral DNA polymerase [1]. Of all the human herpesviruses, acyclovir has the greatest in vitro activity against HSV-1 and HSV-2.
What is HSV antiviral?
Herpes simplex virus (HSV) antivirals are used to treat herpes simplex virus 1 and 2 (HSV-1 and HSV-2). Acyclovir is the antiviral most commonly used to treat HSV infections. It works by inhibiting DNA synthesis and therefore prevents replication of the virus.
What type of drug is valacyclovir?
Valacyclovir is an antiviral drug. It stops the growth of certain viruses.