Hi, I am trying to implement a PK model with 3 or 4 transit compartments, with all compartments having the same ka. Is it possible to use the graphical tool within NLME to create transit compartments and apply the same ka throughout all compartments? If not, what would be the equations you would use in the script? Kind regards, Christophe
Dear Christopher I generated a simple example showing how to put same Ka. It is attached. You just put the 4 transit compartments, then define a new model parameter let say kacommon and connect it to each of the Ka (look at the graphical model attached. Best Regards; Serge [file name=transit_comptd_same_ka.phxproj size=96556]Certara | Drug Development Solutions
transit_comptd_same_ka.phxproj (94.3 KB)