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Table 2 Means and standard deviations for pharmacokinetic parameters

From: Pharmacokinetics comparison of two pegylated interferon alfa formulations in healthy volunteers

Parameters   PEGASYS® BIP48 P-Value (ANOVA)
Tmax (hours) Mean 54 73 0.001
SD 18 22
Cmax (pg/ml) Mean 19,960 18,630 0.3185
SD 7066 8641
Ke (h-1) Mean 0.013 0.011 0.0153
SD 0.007 0.013
T ½ (hours) Mean 107.8 191.8 0.0218
SD 69.3 128.7
AUC(0–336) (pg/h/ml) Mean 3,393,567 3,585,383 0.4649
SD 1,562,761 2,197,201
AUC(0-inf) (pg/h/ml) Mean 4,274,458 5,874,658 0.0053
SD 2,373,083 4,066,639