HI I was taking 800mg acyclovair 3x a day a few years ago and then i stopped, i cant remember why. when i tried again it seemed like it made me dizzy..but since i stopped my titers have gone way up. and my fatigue have gone way up. now i have an rx for famvir and was gonna give that a try but started thinking well if the acyclvair worked in the past why not stick with it.. so i went back to 800mg 2x a day.. wondering if i can take some famvir with it? also why do you all seem to prefer famvir? and i was on a dose of predinose for a month for poision oak.. normally take HC .. tapered of predi 2 days ago and i am really drained..wondering how /if to increase HC a bit for a few days thank you.