Table 3

CP-690550 serum levels (ng/ml)

Dose (mg/kg/d)
Mouse study 1a
Mouse study 2b
Rat study

15
70 ± 17
37 ± 5
259 ± 41
5
27 ± 6
17 ± 2
124 ± 16
1.5
6 ± 1
< LLOQ
24 ± 5

Data are mean ± standard error of the mean. All samples were collected at the termination of the study. n = 10 for all groups. LLOQ, lower limit of quantification.

aLLOQ = 5 ng/ml (Pfizer study).

bLLOQ = 10 ng/ml (Boulder BioPath study).

Milici et al. Arthritis Research & Therapy 2008 10:R14   doi:10.1186/ar2365

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