Table 1.

Mean body weights by test group

	Study interval and mean body weight (g) ± SD.			Mean body weight change (g) ± SD.
Test group	Day 1	Day 8	Day 15	Days 1–8	Days 1–15
Low male	269 ± 17 (n = 6)	283 ± 15 (n = 6)	326 ± 23 (n = 3)	14 ± 6 (n = 6)	65 ± 11 (n = 3)
High male	265 ± 17 (n = 6)	275. ± 17 (n = 6)	333 ± 4 (n = 3)	10 ± 13 (n = 6)	60 ± 15 (n = 3)
Low female	221 ± 12 (n = 6)	229 ± 16 (n = 6)	244 ± 5 (n = 3)	8 ± 10 (n = 6)	22 ± 9 (n = 3)
High female	210 ± 19 (n = 6)	223 ± 22 (n = 6)	223 ± 2 (n = 3)	13 ± 3 (n = 6)	24 ± 13 (n = 3)

BUP-XR dosages = 0.65 and 1.3 mg/kg body weight in low dose group and high dose group, respectively.