Calculate the AUC percent extrapolated
pk.calc.aucpext(auclast, aucinf)
| auclast | the area under the curve from time 0 to the last measurement above the limit of quantification |
|---|---|
| aucinf | the area under the curve from time 0 to infinity |
The numeric value of the AUC percent extrapolated or
NA_real_ if any of the following are true
is.na(aucinf), is.na(auclast), aucinf <= 0,
or auclast <= 0.
aucpext is 100*(1-auclast/aucinf).