Category Archives: Valtrex Articles

Valtrex Drug Interactions & Warnings

Drug Interactions   The advantages of Valtrex that make it especially attractive are good drug tolerability and the possibility to combine it with other medicines, like drugs that increase immunity.   When Valtrex is combined with nephrotoxic drugs (Cimetidine, Probenecid), the risk of acute renal failure increases. If you use Valtrex simultaneouslywith such drugs, you… Read More »

Valtrex Valacyclovir (500 mg or 1 g)

Mechanism of action   The oral drug Valtrex contains a powerful antiviral agent Valacyclovir (500 mg or 1 g). This active component incorporates into the DNA of cells that are infected with the virus, and suppresses the process of their division and multiplication.   Valtrex has a high action selectivity against infected cells. At that,… Read More »