set_tmdd: set_tmdd

In pharmpy/pharmr: Interface to the 'Pharmpy' 'Pharmacometrics' Library

set_tmdd

Description

Sets target mediated drug disposition

Implemented target mediated drug disposition (TMDD) models are:

• Full model

• Irreversible binding approximation (IB)

• Constant total receptor approximation (CR)

• Irreversible binding and constant total receptor approximation (CR+IB)

• Quasi steady-state approximation (QSS)

• Wagner

• Michaelis-Menten approximation (MMAPP)

Usage

set_tmdd(model, type, dv_types = NULL)

Arguments

model	(Model) Pharmpy model
type	(str) Type of TMDD model
dv_types	(list(str=numeric) (optional)) Dictionary of DV types for TMDD models with multiple DVs (e.g. dv_types = list('drug' = 1, 'target'= 2)). Default is NULL which means that all observations are treated as drug observations. For dv = 1 the only allowed keys are 'drug' and 'drug_tot'. If no DV for drug is specified then (free) drug will have dv = 1.

Value

(Model) Pharmpy model object

Examples

## Not run: 
model <- load_example_model("pheno")
model <- set_tmdd(model, "full")

## End(Not run)

pharmpy/pharmr documentation built on Feb. 15, 2025, 3:22 a.m.