Varaciclovir hydrochloride dispersible tablets

This product is a precursor drug of acyclovir, which is absorbed quickly after oral administration and converted into acyclovir in vivo. Its antiviral effect is played by acyclovir. After acyclovir enters herpes infected cells, it is competitive with deoxyriboside viral thymine kinase or cell kinase, and the drug is phosphorylated into activated acyclovir triphosphate as a substrate for viral replication and deoxyguanine triphosphate The ester competes with viral DNA polymerase, thus inhibiting viral DNA synthesis, showing antiviral effect.

Specification：     0.3g