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 147 Matches

Propofol_RES_V18R1_Simcyp_20190529

Model Files Publication

Simcyp developed propofol compound file. Compound summary included. This was developed as a research file and its current status and limitations are outlined in the summary document.

Search Score: 2

Paclitaxel_RES_V17R1_Simcyp_20180228

Model Files Publication

Simcyp developed Paclitaxel compound file. Compound summary included. This was developed as a research file and its current status and limitations are outlined in summary document.

Search Score: 2

Probenecid_V12R1_FDA_20150709

Model Files Publication

Supplemental table. Ki against OAT transporters can be changed (sensitivity analysis was conducted in the referenced publication to explore "in vivo" Ki).

Search Score: 2

Pyronaridine

Model Files Publication

Brand Name(s) include: Pyramax

Disease: Malaria

Drug Class: Antimalarials

Date Updated: March 2022

Related files: Artesunate (fixed dose combination – Pyramax)

The model at-a-glance

Absorption Model	First-Order
Volume of Distribution	Full PBPK (Method 3) Note: Kp scalar used
Route of Elimination	CYP1A2, CYP2B6, CYP2C8, CYP2D6 and CYP3A4
Perpetrator DDI	CYP2D6 Inhibitor P-gp Inhibitor
Validation	Two clinical studies describing pyronaridine exposure were available for model verification. 100% of predicted Cmax were within 1.5-fold of those observed whereas 40% of AUC were predicted within 1.5-fold of observed. This can be explained as observed exposure at 9mg/kg dose was lower than at 6 mg/kg. The model recovered the observed data at the 6 mg/kg dose but then over predicted that at the higher dose.
Limitations	One challenge in the verification of the model is the diverse ethnicities of subjects in reported clinical data and how best to reflect this in simulations. In the absence of virtual Korean populations within the Simulator, the Caucasian population was modified in terms of bodyweight. In the absence of supporting information, no changes to enzyme abundance (pmol/mg) were made to the population, although changes to liver weight (as a function of body weight) and hence total CYP abundance were propagated into the model.
Updates in V19	Switched to Method 3 to facilitate like for like comparisons for covid- 19 repurposing strategies

Search Score: 2

Search the PBPK Model Repository

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Propofol_RES_V18R1_Simcyp_20190529

Paclitaxel_RES_V17R1_Simcyp_20180228

Probenecid_V12R1_FDA_20150709

Pyronaridine

The model at-a-glance

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