how effective is valacyclovir
BRAND NAME: Valtrex. USES: Valacyclovir is used to treat infections with shingles (herpes zoster), chickenpox (varicella zoster), genital herpes (herpes simplex genitalis), and cold sores (herpes labialis). SIDE EFFECTS: The side effect profile of valacyclovir is similar to that of acyclovir.