Abstracts

Modeling the kinetics of the neutralizing antibody response against SARS-CoV-2 variants after several administrations of Bnt162b2 vaccine

Thursday 16 October, 2025

Objectives: Developed vaccines against SARS-CoV-2 have been a turning point against the ongoing Covid-19 pandemic by dramatically reducing the number…

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Expanding a quantitative systems pharmacology (QSP) modeling framework for acute Hepatitis B to characterize chronic infection

Thursday 16 October, 2025

Objectives: Chronic hepatitis B virus (HBV) infection is associated with high morbidity and mortality and represents an unmet medical need…

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Translational pharmacokinetic-pharmacodynamic (PKPD) modelling of apramycin to facilitate prediction of efficacious dose in urinary tract infections

Thursday 16 October, 2025

Objectives: Apramycin (EBL-1003) is a broad-spectrum aminoglycoside antibiotic for the treatment of gram-negative bacteria infections that is currently under development for…

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Population pharmacokinetic modelling to characterize (es)citalopram exposure in a large cohort of psychiatric patients

Thursday 16 October, 2025

Objectives: Citalopram is the racemic combination of R and S-citalopram (escitalopram), the latter being the active form. Both enantiomers are mainly…

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Unlocking Diversity: Towards a Comprehensive Framework for Physiologically Based Pharmacokinetic Population Qualification in Sub Saharan Africa

Thursday 16 October, 2025

Objectives:  Characterize a population Gather CYP450 enzyme activity phenotype data from SSA Subdivision of SSA into regions and statistically compare…

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Comparing the objective function value in NONMEM is valid for model selection when fixing THETA or OMEGA but not when fixing ETAs

Thursday 16 October, 2025

Introduction: In population PKPD modeling a common aim is to use models to make predictions on quantities of interest of…

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In vitro pharmacokinetic/pharmacodynamic interaction model assessing the synergy between meropenem and fosfomycin in a clinical multi-resistant K. pneumoniae isolate.

Thursday 16 October, 2025

Objectives: Antimicrobial combination therapy offers an option for increasing efficacy and prevention against the emergence of resistance. Synergy between meropenem (MER)…

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A pharmacometric model assessing the synergistic effect of bacteriophage-polymyxin combination therapy in a clinical multidrug-resistant K. pneumoniae isolate in vitro.

Thursday 16 October, 2025

Objectives: Emerging resistance to last-line antibiotics in multidrug-resistant K. pneumoniae has led to exploration of phage therapy as promising, non-traditional alternative. However,…

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Machine learning-driven flattening of model priors: A comparative simulation study across multiple compounds

Thursday 16 October, 2025

Introduction Model-informed precision dosing (MIPD) supports clinical decision-making by leveraging mathematical models and individual drug or biomarker measurements [1]. A…

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Facilitating structural population PK model building for pharmacometricians and beyond

Thursday 16 October, 2025

Introduction: Population pharmacokinetic (PK) analyses not only require a pharmacometric understanding but also a decent knowledge of the software used…

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