Abstracts

Development of a semi-mechanistic pharmacokinetic/pharmacodynamic model of a small interfering RNA targeting liver proteins in mice and cynomolgus monkeys

Thursday 16 October, 2025

Introduction: Small interfering ribonucleic acid (siRNA) is an emerging class of targeted therapies that aims to regulate the expression of…

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Development of a population pharmacokinetic/pharmacodynamic model of lepodisiran, a small interfering RNA targeting lipoprotein(a), in healthy adults

Thursday 16 October, 2025

Introduction: Lipoprotein(a) (Lp(a)) is a low-density lipoprotein-like particle attached to apolipoprotein(a), and elevated Lp(a) levels are associated with increased risk…

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PK and PBPK modeling approaches to describe the lung and systemic exposure after inhalation of AZD4604

Thursday 16 October, 2025

Objectives:  AZD4604 is an inhaled JAK1 selective inhibitor being developed for treatment of moderate to severe asthma [1]. AZD4604 is…

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Do tree-based machine learning methods outperform Cox regression for progression-free survival prediction in mobocertinib treated lung cancer patients?

Thursday 16 October, 2025

Objectives: Prediction of survival curves, overall survival (OS) and progression-free survival (PFS), based on pre-trained models could help to refine…

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Evusheld hastens viral clearance in COVID-19 hospitalized patients: a modeling analysis of the randomized DisCoVeRy trial

Thursday 16 October, 2025

Introduction. Antiviral treatments for SARS-CoV-2 have been shown to reduce the risk of hospitalization in outpatients [1,2]. However, the use…

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Using Simcyp Designer to extend a PBPK-QSP Model of Warfarin to Target Binding

Thursday 16 October, 2025

Objectives: CYP2C9 and VKORC1 variant genotypes are associated with increased sensitivity to warfarin. CYP2C9 mediates the majority of the clearance…

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Beyond the Liver; In Silico Screening for Tissue-Specific Oligonucleotide Delivery Receptors

Thursday 16 October, 2025

Introduction: Oligonucleotide therapeutics represent a promising novel treatment modality that has gained wide traction in the past few years due…

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Characterization of the hepatic distribution of oligonucleotide therapeutics using a cross-species biologics PBPK model

Thursday 16 October, 2025

Introduction: Oligonucleotide therapeutics represent a promising novel treatment modality that has gained wide traction in the past few years due…

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Application of Physiologically Based Pharmacokinetic Model to Predict Cobicistat Concentration during Pregnancy

Thursday 16 October, 2025

Objectives:  Cobicistat, a potent CYP3A4 inactivator that was developed specifically as a pharmacokinetic enhancer, is given in combinations with antiretrovirals…

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Development of a physiologically-based pharmacokinetic model of enzalutamide, a strong CYP3A4 inducer

Thursday 16 October, 2025

Introduction: Enzalutamide (Xtandi®) is a second-generation androgen receptor inhibitor and is approved in more than 40 countries for treating patients…

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