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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 99 Matches

Darunavir&Ritonavir_V13R2_USFDA_20190719

Model Files Publication

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

Search Score: 2

Dabigatran&DabigatranEtexilate_V17R1_UniversityOfTsukuba_20190204

Model Files Publication

Dabigatran etexilate and dabigatran compound files. Assessment of potential DDIs with P-gp inhibitors in renal impairment populations. https://www.ncbi.nlm.nih.gov/pubmed/30659778 https://doi.org/10.1002/psp4.12382

Search Score: 2

Darunavir PBPK Model Review 2020

Model Files Publication

Darunavir_PBPK_Model_review_2020

Search Score: 2

Dihydroartemisinin (DHA) from Artesunate

Model Files Publication

Brand Name(s) include: Camoquin (FDC with amodiaquine)

Disease: Malaria

Drug Class: Antimalarials

Related Drugs: DHA, Amodiaquine

Date Updated: March 2022

The model at-a-glance

Absorption Model	First-Order
Volume of Distribution	Full PBPK (Method 2) Note: Kp scalar used
Route of Elimination	UGT1A9 (50%); UGT2B7(50%)
Perpetrator DDI	CYP1A2 Inhibitor
Validation	One clinical study describing single dose exposure of DHA was used to verify the PBPK model. 100% of studies were within 2-fold, of which 100% were within 1.5-fold.
Limitations	The absorption model does not consider the formation of ‘DHA from artesunate’ mechanistically. Instead, an optimized ka and fa were applied to the DHA model to describe the observed plasma concentration-time curve of DHA. The remainder of the DHA model was identical to the DHA model which is described above. The model does not account for the differences in plasma fraction unbound observed in patients compared to healthy volunteers. Verification needed for perpetrator DDI assessment as literature data is unavailable at this time.
Updates in V19	Updated in vitro data Propranolol Papp: 30 cm/s x 106 Converted model to full PBPK with Vss predicted through Method 2 Updated retrograde clearance

Search Score: 2

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Darunavir&Ritonavir_V13R2_USFDA_20190719

Dabigatran&DabigatranEtexilate_V17R1_UniversityOfTsukuba_20190204

Darunavir PBPK Model Review 2020

Dihydroartemisinin (DHA) from Artesunate

The model at-a-glance

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