Why is it that the graph shown in the “initial estimates” tab of a Phoenix Model Object shows a CObs line that is completely different from the CObs output of the model when you use those initial estimates (by 15 orders of magnitude)? How can I get the model to give me a result that looks more like the CObs line in the “initial estimates” tab?
It sounds like you’ve managed to confuse the Phoenix engine regarding units. My recommendation is to always to enter the dose amount in the same units as the concentration of units. i.e. a dose of 2 mg would be entered as 2000 ug if your conc was in ug/mL for instance. Simon