Poster: New Modelling Approaches

PCA-based modelling in antidepressant trials: a pre-mechanistic approach

Thursday 16 October, 2025

Objectives: For many diseases, such as psychiatric ones, mechanistic knowledge of the progression of the disease and the interaction between…

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Non-Parametric Bayesian Fitting: A Novel Approach to Population Pharmacokinetic Modeling

Thursday 16 October, 2025

Objectives:  Compared with most parametric population modeling methods, our non-parametric (NP) expectation maximization (EM) algorithm calculates exact, rather than approximate…

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A Systems Pharmacology model of the nerve growth factor (NGF) pathway to aid drug discovery and development

Thursday 16 October, 2025

Objectives: The aim of this work was to integrate the knowledge of the biology of NGF response in a Quantitative…

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cPirana: command-line user interface for NONMEM and PsN

Thursday 16 October, 2025

Objectives: Develop a “lite” version of Pirana for use on the UNIX command-line. Background: Graphical user interfaces (GUIs) for NONMEM…

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Identification of optimal NONMEM models using a multi-objective genetic algorithm.

Thursday 16 October, 2025

Objectives:  Investigate multi-objective genetic algorithm (MOGA) to identify optimal NONMEM models. Methods:   MOGA is a global search algorithm that is…

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Monoclonal Antibody-Drug Conjugates (ADC): Simplification of Equations and Model-Independent Assessment of Deconjugation Rate

Thursday 16 October, 2025

Objectives: To simplify equations that describe distribution, deconjugation, elimination and interaction with the target of antibody-drug conjugates (ADC) under specific…

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A semi-mechanistic gastric emptying model for double peaks in pharmacokinetics using LDOPA data

Thursday 16 October, 2025

Objectives: Following PO administration, double-peaked drug concentration-time profiles in plasma can be explained by a number of different mechanisms: delayed…

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Immunogenicity in PK of Monoclonal Antibodies: Detection and Unbiased Estimation of Model Parameters

Thursday 16 October, 2025

Objectives: To propose and evaluate methods for immunogenicity detection and unbiased estimation of model parameters in the presence of immunogenicity….

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Organization of Target-Mediated Disposition (TMD) Models including Michaelis-Menten (MM), rapid-binding (RB), and quasi-steady-state (Qss) models

Thursday 16 October, 2025

Objectives: To illustrate a rigorous way with which simplifications of the general TMD model are derived; to organize TMD models…

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Constructing the disease trajectory of CDR-SOB in Alzheimer’s disease progression modelling

Thursday 16 October, 2025

Objectives: To establish the disease onset time (DOT) and disease trajectory (DT) concepts[1] by developing an original natural history population…

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