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Table 3 Drug related parameters to estimate

From: Constraint-based perturbation analysis with cluster Newton method: a case study of personalized parameter estimations with irinotecan whole-body physiologically based pharmacokinetic model

ID

Parameters

Unit

Min

Max

1:5

KpLung

–

0.1

10

6:10

KpHeart

–

0.1

10

11:15

KpBrain

–

0.1

10

16:20

KpMuscle

–

0.1

10

21:25

KpAdipose

–

0.1

10

26:30

KpSkin

–

0.1

10

31:35

KpBone

–

0.1

10

36:40

KpKidney

–

0.1

10

41:45

KpSpleen

–

0.1

10

46:50

KpPancreas

–

0.1

10

51:55

KpStomach

–

0.1

10

56:60

KpSmall intestine

–

0.1

10

61:65

KpLarge intestine

–

0.1

10

66:70

KpLiver

–

0.1

10

71

CLr(CPT-11)

ml/min/kg

0.1

10

72:75

CLr(metabolites)

ml/min/kg

0.01

1

76:80

CLbile

ml/min/kg

0.1

10

81

CLCES,1

ml/min/kg

0.1

10

82

CLCES,2

ml/min/kg

0.1

10

83

CL3A4,1

ml/min/kg

0.1

10

84

CL3A4,2

ml/min/kg

0.1

10

85

CLUGT

ml/min/kg

0.1

10

86:90

kbile

/min

0.001

0.1

91:95

ka

/min

0.0001

0.01

96:100

kL.I.

/min

0.0001

0.01

101:105

kfeces

/min

0.0001

0.01

  1. KpLung, tissue-plasma partition coefficient of lungs; KpHeart, tissue-plasma partition coefficient of heart; KpBrain, tissue-plasma partition coefficient of brain; KpMuscle, tissue- plasma partition coefficient of muscles; KpAdipose, tissue-plasma partition coefficient of adipose; KpSkin, tissue-plasma partition coefficient of skins; KpBone, tissue-plasma partition coefficient of bones; KpKidney, tissue-plasma partition coefficient of kidneys; KpSpleen, tissue-plasma partition coefficient of spleen; KpPancreas, tissue-plasma partition coefficient of pancreas; KpStomach, tissue-plasma partition coefficient of stomach; KpSmall intestine, tissue-plasma partition coefficient of small intestine; KpLarge intestine, tissue-plasma partition coefficient of large intestine; KpLiver, tissue-plasma partition coefficient of liver; CLr (CPT-11), renal clearance of CPT-11; CLr (metabolites), renal clearance of SN-38, SN-38G, NPC or APC, respectively; CLbile, biliary clearance to transit compartment; CLCES,1, metabolic clearance of CPT-11 by CES2 to form SN-38; CLCES,2, metabolic clearance of NPC by CES2 to form SN-38; CL3A4,1, metabolic clearance of CPT-11 by CYP3A4 to form APC; CL3A4,2, metabolic clearance of CPT-11 by CYP3A4 to form NPC; CLUGT, metabolic clearance of SN-38 by UGT to form SN-38G; kbile, kinetic constant for the transit in bile compartments to small intestine; ka, absorption rate constant; kL.I., kinetic constants for the transit from small intestine to large intestine; kfeces, kinetic constant for the transit from large intestine to feces