Im up to a dose of 10mg codine / 500mg acetominiphine and they arent helping much at all anymore my script os to take 3 times a day. lately its more like 4 times and still I cnt sleep most of the time because Im in so much pain. I WISH they made me sleepy at least if Im sleeping I cant feel this awful pain. anyone else have a higher dose than this? a better med? does it help tp switch meds after a time? Ive been on these med at a lower dose for a couple years now.