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.

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Found 77 Matches

Cidofovir_V12R1_FDA_20150709
Table 1 of main text, further discussion in supplemental file. Clarification: the value of intrinsic CL for hepatic elimination (0.41) is for undefined human liver microsomes according to retrograde calculation, with a unit of uL/min/mg. The operating hepatic CLint is driven by S9, which has a value of 0.13, obtained from sensitivity analysis to match HLM value above. This clarification will be informed to the journal.
EsomeprazoleCapsule_V14R1_AstraZeneca_20200427
https://ascpt.onlinelibrary.wiley.com/doi/full/10.1002/cpt.905 Esomeprazole adult compound file for pediatric prediction. The following parameters need to be updated, as compared to Table 2 in the manuscript: Ka=1.331/h, tlag=1h, fu,gut=0.048
Darunavir&Ritonavir_V13R2_USFDA_20190719
Compound files from publication: Physiologically Based Pharmacokinetic Modeling for Predicting the Effect of Intrinsic and Extrinsic Factors on Darunavir or Lopinavir Exposure Coadministered With Ritonavir Wagner, C., Zhao, P., Arya, V., Mullick, C., Struble, K. and Au, S (2017). https://doi.org/10.1002/jcph.936 /PMID: 28569994 These two files were used in combination (linked models). Note: Darunavir model also has fu,mic for DDI, and induction parameters for CYP1A that were not captured in Supplemental Table 1. Correction: Ritonavir's pKa2 should be 2.6 instead of 2.8 in Suppl. Table 1. https://accp1.onlinelibrary.wiley.com/doi/full/10.1002/jcph.936
Enfuviridine

Brand Name(s) include: Fuzeon

Disease: HIV

Drug Class: HIV Entry and Fusion Inhibitor

Date of Review: 2020

Number of Models Reviewed: 1

Number of Models added to the Repository: 1

The model at-a-glance

 Publication

Pan, X., Stader, F., Abduljalil, K., Gill, K. L., Johnson, T. N., Gardner, I., & Jamei, M. (2020). Development and Application of a Physiologically-Based Pharmacokinetic Model to Predict the Pharmacokinetics of Therapeutic Proteins from Full-term Neonates to Adolescents. The AAPS journal, 22(4), 76.

 Simcyp Version

V18

 Published Model Application

Prediction of exposure in noenates

 Absorption Model

First Order

 Volume of Distribution Details

Full PBPK

 Route of Elimination

  • Renal filtration
  • Additional systemic clearance

 Perpetrator DDI

  • None 

 Advantages and Limitations

  • Model was developed to predict the PK of enfuviridine in neonates and adolescents.
  • Model was verified in adult and pediatric populations.
  • Model was verified for IV and subcutaneous dosing.
  • Model was developed in V18.  Due to changes in the Simulator, the model would need to be revalidated for use in V20 and subsequent versions.

 Model Compound Files

  • v18_res_enfuviridine_simcyp_pan
  • v18_res_enfuviridine_simcyp_pan_sc_paed

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