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.
You can use a suffix operator (*) as the placeholder for end of a term. The query must start with at least one alphanumeric character before the suffix operator. E.g., Rifam* will get you “Rifampicin” and “Rifampin”. For more advanced searching tips click here.
Prepared: June 2023 The RES-Fostamatinib-R406_V21 model has been developed primarily as inhibitor of intestinal BCRP using the New GI physiology in Simcyp V21 with altered GI tract population inputs that became default in V22. Fostamatinib rapidly cleaved (hydrolyzed) to R406 (active moiety) in the gut by alkaline phosphatases. Thus, the Fit-for-purpose file with an in vivo CL/F is modelling the metabolite and not the parent. The verification was performed for 100-150 mg SD and BID. The Rosuvastatin DDI uses 100 mg BID. Example workspaces for the metabolite PK and the DDI with Rosuvastatin are attached. The BCRP component of Rosuvastatin (V21 using the New GI physiology) was optimised using Eltrombopag and then verified with other BCRP-Inhibitors available on the members area or within the Simcyp Simulator, see attached ‘BCRP-Inhibitor V21’ document for details.
The RES-Chlorzoxazone file was primarily developed as an inhibitor of CYP3A4. This document provides: 1. Examples of model performance 2. A summary of the key pharmacokinetic features of Chlorzoxazone considered within the model.
Prepared: June 2023 The RES-Fenebrutinib_V21 model has been developed primarily as an inhibitor of hepatic OATP1B1 and OATP1B3, and intestinal BCRP using the New GI physiology in Simcyp V21 with altered GI tract population inputs that became default in V22. The RES-Fenebrutinib is verified as solution formulation for 100mg SD, 200mg SD, and 200mg BID. The Rosuvastatin DDI is using a 200 mg BID dosing for Fenebrutinib. Example workspaces for the Fenebrutinib PK and the DDI with Rosuvastatin are attached. The BCRP component of Rosuvastatin (V21 using the New GI physiology) was optimised using Eltrombopag and then verified with other BCRP-Inhibitors available on the members area or within the Simcyp Simulator, see attached ‘BCRP-Inhibitor V21’ document for details.
Prepared: June 2023 The RES-Velpatasvir_V21 model has been developed primarily as inhibitor of hepatic OATP1B1 and OATP1B3, and intestinal BCRP using the New GI physiology in Simcyp V21 with altered GI tract population inputs that became default in V22. There are limited PK and DDI studies available for Velpatasvir and it is generally used in a fixed dose combination using 100 mg Velpatasvir. Thus, the Velpatasvir file is a Fit-for-purpose PBPK model for 50 mg to 100 mg QD. The Rosuvastatin DDI is a 100 mg QD study. Example workspaces for Velpatasvir PK and the DDI with Rosuvastatin are attached. The BCRP component of Rosuvastatin (V21 using the New GI physiology) was optimised using Eltrombopag and then verified with other BCRP-Inhibitors available on the members area or within the Simcyp Simulator, see attached ‘BCRP-Inhibitor V21’ document for details.
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