Chronic non-cancer pain
K Milligan et al. , J of Pain, Vol 2, No 4, 2001, 197-204
0
20
40
60
80
100
120
140
W1 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12 over
trial
Mean +/- 95% C.I.
I
nterval
TTS-fentanyl µg/h
Dose x2
Dose at 5m + 10%