Acyclovir
herpes simplex, suppression
"Since using Acyclovir for the last year / year and a half, my breakouts have decreased more than half especially during stressful times.  The last 6 months, I've been breakout free.  I give this medicine a 9 out of 10 because it's not a cure but a prevention.  When they find a cure for this horrible disease, I'll rate it a 10."