TABLE 2

Selected drugs for ISEF validation

DrugsMajor Metabolizing EnzymeDetermination of Metabolizing-Enzyme ContributionReference
MetoprololCYP2D6, 3A4Metabolite formation Vmax and Km in HLMSimcyp
SildenafilCYP3A4, 2C9CLint in rhP450, converted by softwareSimcyp
ImipramineCYP2D6, 2C19Metabolite formation Vmax and Km in HLMSimcyp
CarbamazepineCYP3A4Metabolite formation in HLM with inhibitory antibodyKerr et al. (1994)
RosiglitazoneCYP2C8, 2C9CLint in HLM with chemical inhibitorsSimcyp
MirtazapineCYP1A2, 2D6, 3A4Metabolite formation Vmax and Km in rhP450 and extrapolated using RAF and HLM with inhibitorsStörmer et al. (2000a,b)
OmeprazoleCYP2C19, 3A4Metabolite formation Vmax and Km in rhP450Simcyp
FluoxetineCYP2D6, 2C9, 3A4Metabolite formation Vmax and Km in rhP450 scaled using P450 content and HLM with chemical inhibitionMargolis et al. (2000)
TolterodineCYP2D6, 3A4Metabolite formation Vmax and Km in HLMSimcyp
HarmineCYP1A2, 2C9, 2D6Metabolite formation in HLM with monoclonal antibodiesYu et al. (2003)