Laboratory of Applied Pharmacokinetics and Bioinformatics
Optimizing drug therapy for populations and individuals

Click the logo to return to Pmetrics home page.

Below are template models that can be used and modified in Pmetrics.
If you'd like to contribute additional models, please contact us!
You can learn about the model format here.

The templates below contain generic values for parameter ranges and the error block. You should replace them as appropriate, although they may be good starting values if you have no other information about your model parameter values.

Model Compartments Inputs Parameters Outputs Download
1C_1.jpg 1 RATEIV(1) V, Volume of compartment 1
Ke, Elimination from compartment 1
Y(1) Model file (algebraic)
2C_1.jpg 2 NBOLUS(1)
RATEIV(1)
Ka, Absorption from compartment 1 to 2
V, Volume of compartment 2
Ke, Elimination from compartment 2
Y(1) Model file (algebraic)
Model file (ODE)
2C_2.jpg 2 NBOLUS(1)
RATEIV(1)
Tlag(1), Time lag for absorption of input 1
Ka, Absorption from compartment 1 to 2
V, Volume of compartment 2
Ke, Elimination from compartment 2
Y(1) Model file (algebraic)
2C_3.jpg 2 NBOLUS(1)
RATEIV(1)
FA(1), Bioavailability of input 1
Ka, Absorption from compartment 1 to 2
V, Volume of compartment 2
Ke, Elimination from compartment 2
Y(1) Model file (algebraic)
2C_4.jpg 2 NBOLUS(1)
RATEIV(1)
X(2), Initial amount in compartment 2
Ka, Absorption from compartment 1 to 2
V, Volume of compartment 2
Ke, Elimination from compartment 2
Y(1) Model file (algebraic)
2C_5.jpg 2 NBOLUS(1)
RATEIV(1)
Ka, Absorption from compartment 1 to 2
V, Volume of compartment 2
MM, Michaelis-Menten elimination from compartment 2
Y(1) Model file (ODE)
3C_1.jpg 3 NBOLUS(1)
RATEIV(1)
Ka, Absorption from compartment 1 to 2
V, Volume of compartment 2
KCP, Transfer rate constant from compartment 2 to 3
KPC, Transfer rate constant from compartment 3 to 2
Ke, Elimination from compartment 2
Y(1) Model file (algebraic)
Model file (ODE)
3C_2.jpg 3 NBOLUS(1)
RATEIV(1)
Ka, Absorption from compartment 1 to 2
Vc, Volume of compartment 2
Q, Intercompartmental clearance between compartment 2 and 3
Vp, Volume of compartment 3
CL, Clearance from compartment 2
Y(1) Model file (algebraic)
Model file (ODE)
3C_3.jpg 3 NBOLUS(1)
RATEIV(1)
Ka, Absorption from compartment 1 to 2
V2, Volume of compartment 2
K20, Total elimination of parent from compartment 2
V3/fm, Volume of compartment 3 over fraction of parent metabolized
K30, Elimination of metabolite from compartment 3
Y(1)
Y(2)
Model file (ODE)