Abstracts

INTER-LABORATORY EFFECTS ON PK/PD RELATIONSHIPS IN THE STANDARDIZED COMBINE PNEUMONIA MODEL

Thursday 7 May, 2026

Objectives: The COMBINE consortium has developed a standardized murine pneumonia model to harmonize preclinical efficacy data and improve translational relevance…

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LEVERAGING SEMI-MECHANISTIC PHARMACOKINETIC MODELING TO ESTABLISH CLINICALLY RELEVANT DISSOLUTION SAFE SPACES IN COMPASS SOFTWARE

Thursday 7 May, 2026

Introduction: The so-called dissolution safe space defines the specific boundaries of in vitro dissolution specifications within which different batches of…

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CVAE–LASSO: INTEGRATED L1-REGULARIZED COVARIATE SELECTION WITHIN A CONDITIONAL LATENT FRAMEWORK FOR POPULATION PHARMACOKINETIC MODELLING

Thursday 7 May, 2026

Objectives: Population pharmacokinetic (PopPK) modelling is central to quantify inter-individual variability and identify covariates driving drug exposure, supporting individualized dosing…

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Hybrid AI-PBPK Framework for End-to-End Pharmacokinetic Prediction from SMILES

Thursday 7 May, 2026

Objectives: Drug development requires scalable and traceable pharmacokinetic (PK) prediction frameworks that support compound prioritization and model-informed translation across development…

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GENOME WIDE ASSOCIATION STUDY OF MODEL-DERIVED TIME TO VIRAL CLEARANCE IN COVID-19: COMPARISON OF METHODS IN A SIMULATION STUDY AND APPLICATION TO THE DISCOVERY TRIALS.

Thursday 7 May, 2026

Objectives : COVID-19 severity varies widely across individuals, from asymptomatic infection to life threatening illness [1]. Demographic and clinical factors…

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Population pharmacokinetic modelling of plasma and target-site metronidazole: Reduced target-site exposure suggests underdosing in obese patients

Thursday 7 May, 2026

Introduction: To prevent surgical site infections (SSI) caused by anaerobic bacteria, thus optimising perioperative care, a flat dose of 500…

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A PRECLINICAL PK/PD MODEL OF PYRONARIDINE IN SCID MICE: A TRANSLATIONAL WORKFLOW FOR PREDICTING ANTIMALARIAL EFFICACY IN HUMANS

Thursday 7 May, 2026

Background: Pyronaridine is a long-acting antimalarial agent that binds to hematin, preventing hemozoin formation and leading to parasite death. It…

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Post-hoc model joining with Normalizing Flows for efficient and scalable multi-endpoint PKPD

Thursday 7 May, 2026

Objectives Utilizing longitudinal biomarkers to improve primary endpoint predictions is a common objective in clinical pharmacology, yet traditional joint NLME…

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Integrin α4β7 pathway in the QSP model of IBD describes vedolizumab efficacy

Thursday 7 May, 2026

Objectives: Current understanding of pathogenesis and treatment of inflammatory bowel disease (IBD) remains incomplete, because the disease progression is controlled…

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MONTE CARLO EXPECTATION-MAXIMIZATION IN PUMAS: LEVERAGING SUFFICIENT STATISTICS FOR FLEXIBLE PHARMACOMETRIC ANALYSIS

Thursday 7 May, 2026

Introduction: Expectation-maximization (EM) algorithms are a well-established alternative to likelihood-approximation-based methods such as FOCE and the Laplace method for parameter…

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