Table 6. Fentanyl Dose in Patients in the Full Analysis Set (n = 451).

Classification	Mean ± SD	Median (range)
Initial dose (µg/hr)	13.43 ± 4.10	12 (6–25)
Dose at the end point (µg/hr)	15.87 ± 9.39	12 (6–150)
Total dose administered	1,708.19 ± 1,702.84	1,500 (12–23,809)
Total duration of dosing (day)	105.15 ± 64.80	115 (1–197)
Mean dose (µg/hr)	15.15 ± 7.72	12 (6–131.54)

SD: standard deviation.