(AUCexo)test / (AUCexo)ref AUCendo /AUCtot
0.05 0.1 0.2 0.3 0.5
0.75 0.76 0.78 0.8* 0.83* 0.88*
0.8 0.81 0.82 0.84 0.86 0.9
1.25 1.24 1.23 1.2 1.18 1.13
1.3 1.29 1.27 1.24* 1.21* 1.15*
1.5 1.48 1.45 1.4 1.35 1.25*
(AUCtot)test, Total (endogenous + exogenous) AUC for test article; (AUCtot)ref , Total AUC for reference; (AUCexo)test, AUC for exogenous test article; (AUCexo)ref AUC for exogenous reference; AUCendo, endogenous AUC; AUCtot, total (endogenous + exogenous) AUC
* indicates ratios of (AUCtot)test/(AUCtot)ref which meet BE criteria when total AUC ratio is used but do not meet BE criteria when exogenous AUC ratio is used.
Table 3: Ratio of AUC for total test article (endogenous + exogenous) to AUC for total reference material (endogenous + exogenous), (AUCtot)test /(AUCtot)ref.
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