Abstracts

CYTOCON DB as storage of unified data on in vivo human concentrations of cells and molecules in health and disease

Thursday 16 October, 2025

Objectives: Quantitative Systems Pharmacology (QSP) models require their validation via comparison of model simulations with in vivo baseline data measured in…

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Physiologically-based pharmacokinetic modeling of ruxolitinib and posaconazole to predict the clinically relevant CYP3A4 mediated drug-drug interaction

Thursday 16 October, 2025

Introduction:  Ruxolitinib is an orally administered small molecule multi-kinase inhibitor with potent and selective inhibition activity against janus kinase 1/2…

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Population Pharmacokinetic-Pharmacogenetic Analysis of Osimertinib in patients with Non-Small Cell Lung Cancer

Thursday 16 October, 2025

Objectives: Osimertinib is an oral third-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) approved for the treatment of metastatic…

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Population pharmacokinetic modeling of ceftaroline characterizing tissue distribution following different ceftaroline fosamil infusion regimens to volunteers undergoing muscle and subcutaneous tissue microdialysis

Thursday 16 October, 2025

Objectives: Ceftaroline fosamil (CPT-F), the prodrug of the β‐lactam ceftaroline (CPT), is a fifth-generation cephalosporine approved for the treatment of acute…

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Identifiability of drug effects in turn-over models with increasing complexity

Thursday 16 October, 2025

IntroductionQuantitative system pharmacology (QSP) models are applied with increasing frequency to describe and study complex biological systems including drug effects…

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Quantifying requirements for additional sedatives in critically-ill children using a repeated time to event analysis

Thursday 16 October, 2025

Introduction: Protocolised sedation in critically-ill children guides the selection of sedatives and their dose during mechanical ventilation. Treatment failure occurs…

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Quantifying the sensitivity and specificity of CYP450 probe drugs in predicting in vivo enzyme activity under (patho)physiological conditions

Thursday 16 October, 2025

Introduction: CYP1A2, CYP2B6, CYP2C9, CYP2D6, and CYP3A4 are involved with more than 85% of drugs that are metabolized. Disease-related change…

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Simulx-GUI: a flexible, fast and user-friendly application for simulations

Thursday 16 October, 2025

Introduction:  Now, more than ever, to increase drug success rate and accelerate clinical development, it is important to incorporate new…

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Optimizing the sample size of a bridging study using Simulx, an application of the MonolixSuite

Thursday 16 October, 2025

Objectives: Clinical trial simulations can guide the design of phase 3 trials, e.g. by suggesting the minimum sample size required…

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Pharmacokinetic Modeling of Fentanyl Citrate and Norfentanyl in Calves Using a Nonlinear Mixed-Effects Approach

Thursday 16 October, 2025

Objectives: Fentanyl citrate is a potent opioid agonist commonly used as an analgesic in animal studies, providing several hours of…

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