Abstracts

Longitudinal biomarkers predicting death of hospitalized patients for SARS-COV-2 infection: a joint analysis with competing risks

Thursday 16 October, 2025

Introduction During the covid-19 pandemic, a large number of clinical prognostic scores have been proposed and evaluated for hospitalized patients,…

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Individual dynamic predictions in joint analysis for nonlinear marker evolution and competing risk data: application on patients admitted in Intensive Care Unit for sepsis

Thursday 16 October, 2025

Background: Joint models of longitudinal process and time to event data have recently gained attention specially for providing individualized dynamic…

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Extending the R open-source saemix package: a new tool for parametric joint models

Thursday 16 October, 2025

Introduction: Joint modeling of longitudinal and time-to-event data has gained attention over recent years with extensive developments [1,2]. When the…

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Quantitative comparisons of Progressive Supranuclear Palsy rating scales versions using Item Response Theory modeling

Thursday 16 October, 2025

Background: Progressive Supranuclear Palsy (PSP) is a neurodegenerative late-onset disease that is challenging in terms of assessment. The Progressive Supranuclear…

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Population pharmacokinetic/pharmacodynamic modelling of the psychedelic experience induced by N,N-dimethyltryptamine

Thursday 16 October, 2025

Introduction/Objectives: N,N-dimethyltryptamine (DMT) is a naturally occurring, psychedelic compound that is believed to have potential as a treatment option in…

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Evaluation and Optimization of Model-based Translations in Oncology – From Xenografts to RECIST

Thursday 16 October, 2025

Objectives:  Evaluate currently used translational methods in oncology using preclinical (xenograft data) and clinical data (response rate based on RECIST…

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Model-based Prediction of Progression-Free Survival for Combination Therapies in Oncology

Thursday 16 October, 2025

Objectives:  Extend a joint modeling approach for predicting progression-free survival (PFS) for monotherapies [1] to combination therapies. Test the model’s…

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Influence of body composition on the pharmacokinetics of monoclonal antibodies : example of cetuximab and bevacizumab

Thursday 16 October, 2025

Introduction : The exposure-response relationship of monoclonal antibodies (mAbs) in oncology is complex and may be blurred by several confounding factors….

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Target-mediated pharmacokinetics of cetuximab: target occupancy influences progression-free survival

Thursday 16 October, 2025

Introduction: Cetuximab (ERBITUX®), an anti-EGFR monoclonal IgG1 antibody, has been approved for the treatment of metastatic colorectal cancer (mCRC). The…

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Target-response relationship of bevacizumab may be more relevant than exposure-response – a target-mediated drug disposition (TMDD) model

Thursday 16 October, 2025

Introduction: Bevacizumab (BV), an anti-angiogenic monoclonal antibody targeting vascular endothelial growth factor (VEGF), has been approved for the treatment of metastatic…

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