W. Krzyzanski et Wj. Jusko, Note: Caution in use of empirical equations for pharmacodynamic indirect response models, J PHAR BIOP, 26(6), 1998, pp. 735-741
An empirical equation was recently proposed and used to characterize inhibi
tory drug effects an production of an endogenous substance. The limitations
of this empirical equation are described utilizing mathematical equations
and simulations based on the exact differential equation for Indirect Respo
nse Model I. The latter is preferable for fitting data using indirect respo
nse models.