Famvir Action Mechanism Famvir acts by inhibiting both types of herpes simplex virus and varicella zoster virus by forming penciclovir triphosphate that competitively inhibits HSV-2 DNA polymerase. As a result, Famvir selectively inhibits herpes viral DNA synthesis and thereby its replication. Famvir Dosage Usual recommended dosage of F..

Valtrex Side Effects Valtrex is rapidly converted to acyclovir when taken orally. Mechanism of action is to stop viral replication by acyclovir tri phosphate. However, it does not eliminate the virus, hence; Valtrex cannot cure viral infection but reduces the risk of spreading infection to others. Valtrex Action Mechanism Consult your d..

Zovirax Action Mechanism A synthetic purine nucleoside analogue, Zovirax acts as an inhibitor against both types of herpes simplex virus (HSV-1 and HSV-2) and varicella-zoster virus (VZV). Zovirax through a series of phosphorylation reactions forms acyclovir tri phosphate, which stops herpes viral DNA replication. Zovirax Dosage Consult..