5) As implied above, there has been no research on the effectiveness of valacyclovir (
Valtrex) on suppressing genital
HSV-
1. However, we know for sure that
HSV-
1 is inherently less susceptible to the drug than HSV-2 is. Therefore, to be effective, is is likely that higher doses would be required.
The bottom line is that genital herpes due to HSV-1 usually need not be a big deal. It is reasonable for you to take precautions to protect your partner, but don't go overboard.