Table 2

Pharmacokinetic parameter estimates of (+)-M1

ParameterEstimateIIV
V c(l) 0.100  (0.33)55 (0.65)
V SS(l) 0.781  (0.08)NE
Cld (l/min) 0.0563  (0.12)NE
Cl = Cl1 · exp(−Cl2 · time) (l/min)Cl1 = 0.035  (0.07)23 (0.42)
Cl2 = 0.0023  (0.17)

Estimates of interindividual variability are expressed as c.v. (%). Precision of the estimates is expressed as relative standard error in parentheses. Relative standard error is standard error divided by the parameter estimate.

  • Vc, initial volume of distribution;VSS, apparent volume of distribution at steady state; Cld, intercompartmental clearance; IIV, interindividual variability; NE, not estimated in the model.