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 110 Matches

Brand Name(s) include: N/A

Disease: Malaria

Drug Class: Antimalarials

Date Updated: June 2021

Related Files: Amodiaquine (parent drug)

The model at-a-glance

  Absorption Model

  • N/A

  Volume of Distribution

  • Minimal PBPK (Method 2)

  Route of Elimination

  • CLPO (non-specific) and renal clearance

  Perpetrator DDI

  • CYP2D6

  Validation

  • Simulations based on 1 clinical study describing multiple dose exposure of DHEA and 1 DDI study where formation of DHEA was the victim of a CYP2C9 mediated DDI were both within 1.5-fold of the observed values.

  Limitations

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

  Updates in V19

  • Updated DEAQ Ki for CYP2D6

 

Brand Name(s) include: Qualaquin

Disease: Malaria

Drug Class: Antimalarials

Date Updated: 2021

The model at-a-glance

  Absorption Model

First-Order

  Volume of Distribution

Minimal PBPK (Method 1)

  Route of Elimination

CYP3A4 (fm = 0.50); renal clearance (fe = 0.1)

  Perpetrator DDI

  • CYP2D6 Inhibitor

  Validation

  • Three clinical studies describing Quinine PK were identified for model verification.
  • Three clinical DDI studies where quinine was the victim of CYP-mediated DDIs were used to verify the PBPK model.  All studies were well recovered with simulated Cmax and AUC GMRs within 1.5-fold of the observed

  Limitations

  • The Simcyp quinine PBPK model was able to recover interactions CYP3A inducers and inhibitors with reasonable accuracy.
  • Verification needed for perpetrator DDI assessment as literature data is unavailable at this time.

  Updates in V19

  • Updated in vitro­ data
    • fup: 0.199 -> 0.37
    • Caco-2 A -> B Permeability: 70 x 10-6 cm/s -> 39 x 10-6 cm/s
    • Propranolol reference Permeability: 101 x 10-6 cm/s -> 45 x 10-6 cm/s
  • Minimal PBPK with Vss predicted through Method 1
    • Updated retrograde clearance

 

Clopidogrel_RES_V21R1_Simcyp_20220720

The V21 RES-Clopidogrel model has been developed as an inhibitor of CYP2C8, CYP3A4 and OATP1B1. Compound file and performance summary in V21 are available, as well as a workspace containing the metabolite.

Emtricitabine_V18R1_Simcyp_20200212
https://www.ncbi.nlm.nih.gov/pubmed/31602556 FO, mainly renally excreted. Has been used for HV, Pregnancy population and elderly population.

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