Abstracts

Quantifying the impact of CYP2D6 allele activity on Z-endoxifen formation leveraging the multi-study CEPAM database: Towards treatment optimisation of tamoxifen

Thursday 16 October, 2025

Introduction: Tamoxifen (TAM) is a prodrug established in the treatment of oestrogen receptor-positive breast cancer, yet 25% of patients experience…

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Development of a pharmacokinetic model to predict disposition of Dutasteride in zebrafish embryos

Thursday 16 October, 2025

Objectives: In the last two decades, the zebrafish and especially its embryos gained a lot of interest as animal models…

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Use of Quantitative System Pharmacology (QSP) Modeling to Optimize Dosing Frequency and Interval for Nemvaleukin Alfa (Nemvaleukin), an Investigational Cancer Immunotherapy

Thursday 16 October, 2025

Objectives:  Nemvaleukin is a novel engineered protein designed to selectively bind the intermediate-affinity interleukin-2 receptor, preferentially expanding antitumor CD8+ T…

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Covariate Modelling and Bayesian Inference for Physiologically Based Pharmacokinetic Models

Thursday 16 October, 2025

Objectives: We describe a general framework for integrating data on individual-specific covariates (measurable physiological characteristics and other parameters dependent on those)…

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Implementation of Oral Drug Absorption in Older Adults in the Physiologically Based Pharmacokinetic (PBPK) Modelling Platforms

Thursday 16 October, 2025

Objectives: The older population consisting of persons aged 65 years or older is the fastest-growing population group and also the…

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Population pharmacokinetic analysis of omeprazole according to CYP2C19 polymorphism in elderly subjects

Thursday 16 October, 2025

Objectives:  Omeprazole blocks the gastric H+/K+ adenosine triphosphatase, thus inhibiting gastric acid secretion. Omeprazole is extensively metabolized into 5-hydroxy omeprazole…

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Elucidating parametric first and second-order effects in PBPK models for special scenarios using a GSA-based approach

Thursday 16 October, 2025

Objectives: Physiological based pharmacokinetic (PBPK) models are convoluted systems with many non-linear or interacting parameters, which can lead to high…

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Preclinical pharmacokinetics and target occupancy of JDQ443, a covalent inhibitor targeting KRAS G12C

Thursday 16 October, 2025

Objectives:  JDQ443 is an irreversible, covalent KRASG12C inhibitor that is currently being evaluated in clinical trials in patients with non-small…

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Population pharmacokinetic model to assess bone marrow absorbed dose after 177Lu-Dotatate administration

Thursday 16 October, 2025

Introduction:  Lutathera® (177Lu-Dotatate) is a peptide receptor radionuclide therapy indicated in treating gastroenteropancreatic neuroendocrine tumors overexpressing somatostatin receptors. It is…

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A population approach to compare the impact of two amino acid solutions on 177Lu-Dotatate pharmacokinetics in patients with gastroenteropancreatic neuroendocrine tumors

Thursday 16 October, 2025

Introduction: Lutathera® (177Lu-Dotatate) is a peptide receptor radionuclide therapy indicated in the treatment of gastroenteropancreatic neuroendocrine tumors overexpressing somatostatin receptors. It…

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