Search the PBPK Model Repository

Quickly find freely available drug and population models in our PBPK model repository.

The models provided have been collated from published examples which authors have shared in our Published Model Collection or developed as part of various global health projects in our Global Health Collection. This search facility searches both model collections simultaneously.

To contribute published user compound and/or population files, upload your files here: Upload Model Files

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Found 126 Matches

Amodiaquine

Brand Name(s) include: Basoquin, Camoquin, Flavoquin, Coarsucam

Disease: Malaria

Drug Class: Antimalarials

Date Updated: June 2021

The model at-a-glance

  Absorption Model

First-Order

  Volume of Distribution

Full PBPK (Method 2)

  Route of Elimination

CYP2C8 = 72%; Additional HLM = 28%

  Perpetrator DDI

  • CYP2D6 

  Validation

  • Four clinical studies describing single and multiple dose exposure of amodiaquine were used to verify the PBPK model. In comparison of predicted vs. observed AUC, 75% of the studies were 2-fold and 50% were within 1.5-fold. A clinical DDI study where amodiaquine was the victim of a CYP2C8-mediated DDI was accurately recovered using the PBPK model.

  Limitations

  • Clinical data has not been used to verify amodiaquine as a perpetrator of CYP2D6-mediated DDIs

  Updates in V19

  • Updated in vitro­ data
    • fu: 0.033 -> 0.089
    • B:P: 1.3 -> 1.1
    • DEAQ Ki for CYP2D6 (µM) – 1.7 -> 1.6
  • Converted from minimal PBPK model to full PBPK model
    • Recalculated retrograde clearance for CYP2C8 CLint and additional HLM CLint

 

V19 Res Boosted Atazanavir April 2021

V19 Res Boosted Atazanavir April 2021

Avibactam_V15R1_USFDA_20170810

http://onlinelibrary.wiley.com/doi/10.1002/cpt.750/full Avibactam compound file in healthy volunteers. Evaluation of the effect of renal impairment on PK of OAT substrates

Chloroquine_V18R2_PekingUniversityThirdHospital_20200317

A perfusion limited full PBPK model of chloroquine published in Clin Inf Dis in 2020, the model includes an additional organ that can be used to represent lung tissue accumulation of the drug. Please note a custom dosing for 66 days has been included in the file.

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