It has been a year since I last took famvir. If I was to re-up my rx, what pulsing schedule do you suggest? Also, how long should I stay off of TF while on AD or do I go off of TF at all? ( I'm not at the pulse stage yet of TF.) I appreciate any insights you can give me. I hadn't though about a maintainance program where AV are concerned, but it certainly makes good sense. With winter coming, I want to get as strong as I can get. Thanks for your response on the other post. That's what got me to thinking along these lines. Talk soon, Elsa P.S. Did you "feel" anything while taking heparin besides maybe a better AV/TF response? I.E. injection site, etc.