Abstracts

Model-based extrapolation of the early bacterial activity (EBA) of bedaquiline-combination regimens for the treatment of pulmonary tuberculosis

Thursday 16 October, 2025

INTRODUCTION A limitation in antitubercular drug development remains the empiricism based on which companion drugs and their dose rationale are…

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Copula modeling for realistic virtual patient covariate simulation

Thursday 16 October, 2025

Objectives: Simulation of virtual patients is a commonly applied procedure in pharmacometrics for optimizing dosing regimens and clinical trial simulation. For…

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Statistical interaction modeling in non-linear mixed effect models: a case study in neonatal pharmacology

Thursday 16 October, 2025

Introduction Covariate analysis is a crucial step in nonlinear mixed-effects (NLME) modeling to enable individualized dose and treatment optimization. Covariates…

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Hierarchical group LASSO with random effects: identification of high-dimensional omics-drug interactions predictive of treatment response in patient-derived tumor growth data

Thursday 16 October, 2025

Objectives: High-dimensional molecular profiling technologies (‘omics’) including genomics and transcriptomics are rapidly emerging as promising approach to personalize drug treatments….

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Use of item-based non-linear mixed effects model to improve confidence in Phase III clinical trial decision-making

Thursday 16 October, 2025

Introduction: The proportion of failed trials due to lack of efficacy is strikingly greater in Phase III clinical drug development…

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Extended model-based meta-analysis of joint longitudinal FEV1 and exacerbation rate in randomized COPD trials

Thursday 16 October, 2025

Introduction/Objectives: Parametric Model-Based Meta-Analysis (MBMA) is a quantitative approach that integrates relevant aggregate data (AD) from published randomized clinical trials…

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Association between tumor size kinetics and survival in advanced urothelial carcinoma patients treated with atezolizumab: implication for patient’s follow-up

Thursday 16 October, 2025

Context: Immune-oncology is revolutionizing cancer treatment, but the association between treatment response and survival remains poorly understood. The response kinetics,…

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Modelling approaches to support tusamitamab ravtansine (DM4 anti-CEACAM5 antibody-drug conjugate) drug development.

Thursday 16 October, 2025

Objectives:  Carcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5) is a cell-surface glycoprotein highly expressed in several tumor types. Tusamitamab ravtansine…

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Integrated multiple analytes and semi-mechanistic population pharmacokinetic model of tusamitamab ravtansine, a DM4 anti-CEACAM5 antibody-drug conjugate.

Thursday 16 October, 2025

Introduction: Carcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5) is a cell-surface glycoprotein highly expressed in several tumor types [1]. Tusamitamab…

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Population Pharmacokinetic Analysis for Novel Acid Pump Antagonist DWP14012

Thursday 16 October, 2025

Objectives: DWP14012 is a novel potassium-competitive acid blocker, which reversibly binds to H+, K+-ATPase without acid activation [1]. As expected…

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