Poster: Drug/Disease Modelling - Absorption & PBPK

Same Dissolution Profile – Different Virtual Bioequivalence (VBE) Outcome! Input-Dependent Propagation of Between Subject Variability (BSV) in Gut Physiology to Dissolution and VBE

Thursday 16 October, 2025

Objectives: Physiologically based pharmacokinetic (PBPK) models can be used to conduct virtual bioequivalence (VBE) studies. There are different ways to input…

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In Silico Dosimetry Study of Tc99m-Tetrofosmin in Children Using a Novel PBPK Model in Humans Built from SPECT Imaging Data

Thursday 16 October, 2025

Introduction: The aim of this work is to develop a Physiologically Based Pharmacokinetic model (PBPK) for the radiopharmaceutical Tc99m-Tetrofosmin in humans,…

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Population pharmacokinetic modelling for enterohepatic circulation of leflunomide in healthy Korean

Thursday 16 October, 2025

Objectives: Leflunomide is an immunosuppressive drug indicated for the treatment of rheumatoid arthritis (RA). Leflunomide is characterized by high protein…

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A paradigm shift in oral drug absorption: The rise of physiologically based finite time pharmacokinetic (PBFTPK) models.

Thursday 16 October, 2025

Objectives: To explore the application of the parameters of the physiologically based finite time pharmacokinetic (PBFTPK) models (1) subdivided in first-order…

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Development of a Physiological-Based Pharmacokinetic Model for Ritonavir: Unraveling its Triphasic Effects as CYP3A Inhibitor, CYP3A Inducer, and Pgp Inhibitor.

Thursday 16 October, 2025

Introductions: Ritonavir (RTV) was originally approved for the treatment of human immunodeficiency virus (HIV) infection. Currently, the drug is no…

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Characterization of absorption kinetics of oral esketamine in healthy volunteers

Thursday 16 October, 2025

Objectives: The interest in esketamine as antidepressant drug remains high ever since it first got registered as an option for…

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A Physiologically Based Pharmacokinetic (PBPK) Model of Sildenafil to Predict Exposure in Pregnant Females. What is missing?

Thursday 16 October, 2025

Objectives: Sildenafil (S), a potent vasodilator, has recently been shown to reduce the incidence of operative delivery for intrapartum fetal compromise…

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Predicting the impact of healthy aging on the brain pharmacokinetic profiles using a translational modeling approach

Thursday 16 October, 2025

Objectives: Unbound drug concentrations at brain extracellular (ECF) and intracellular (ICF) target sites are the drivers of CNS drug (side)…

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Exploring the impact of obesity on drug clearance using PBPK modelling approaches: influential variables affecting scaling from non-obese to obese subjects for drugs metabolized in the liver

Thursday 16 October, 2025

Objectives: Determining drug clearance (CL) is important to establish drug dosing. In the obese, some drugs do not show any…

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Physiologically Based Pharmacokinetic Modeling of Dasatinib to Describe Enzyme-Mediated and pH-Dependent Drug–Drug Interaction Scenarios

Thursday 16 October, 2025

Introduction: The clinical application of dasatinib – a second-generation tyrosine kinase inhibitor – in the treatment of chronic myeloid leukemia is…

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