i have been reading all the posts and sounds like so many are taking sub in high doses. I was taking 3-5 30mg oxycodones a day and my dr. told me to start with 1/2 of a 2mg sub, and increase it to another half every two hours as needed. Today was my first day of sub therapy and it went pretty well. i only took 2mg, 1/2 in afternoon, and 1/2 in eve when i felt mild wds.. I don't feel 100 percent normal, but nothing that i can't handle. I hope i can stay at this dosage and then get off this sub as quick as possible. I really want to take it for no longer than 7 days, especially after reading all this stuff on detoxing from sub! what a nightmare. The purpose of sub was to relieve wd's. Once that is done i hope that i will stay off everything, but with therapy of course....i deal with sick people and honestly think i take dugs to numb them out, but thats another story....we shall see. I am just confused on why my dr gave me such a low dose and its working after i was taking such a large dse of oxys for so long. I guess thats a good thing. I do feel foggy, dizzy and alittle off but I think that is becaus my brain is now receiving the new drug. How long will the sub stay in my system after i stop....does anyone know? i heard the after life of each pill is like 48 hrs or so..