Abstracts

METHODS FOR SUBGROUP SIMILARITY ASSESSMENT IN DOSE-RESPONSE META-ANALYSIS USING A BOOTSTRAP APPROACH

Thursday 7 May, 2026

Introduction and Objectives: Dose-response meta-analysis (DRMA) has gained considerable attention as an effective approach to synthesize the dose-response relationships reported…

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QUANTITATIVE MAPPING OF FUNCTIONAL CYTOCHROME P450 ACTIVITIES IN ZEBRAFISH EMBRYOS: INTEGRATING PARENT-METABOLITE DATA VIA TOXICOKINETIC MODELING IN NAMS

Thursday 7 May, 2026

Objectives: Genetic homology between zebrafish and human cytochrome P450 (CYP) enzymes has been extensively reported. However, genetic similarity does not…

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POPULATION PHARMACOKINETICS AND EXPOSURE-RESPONSE ANALYSIS OF TECLISTAMAB IN COMBINATION WITH DARATUMUMAB IN PARTICIPANTS WITH RELAPSED/REFRACTORY MULTIPLE MYELOMA WHO HAVE RECEIVED AT LEAST ONE PRIOR LINE OF THERAPY.

Thursday 7 May, 2026

Objectives: Teclistamab, a bispecific antibody targeting B-cell maturation antigen (BCMA) and cluster of differentiation 3 (CD3), is approved as monotherapy…

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Choosing the Right Exposure Metric: Power and Confounding in Exposure-Response (E-R) Models

Thursday 7 May, 2026

Introduction: As outlined by FDA guidance [1], Exposure-Response (E-R) analyses can support dosage selection and adjustments. When a single response…

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Structured fit-for-purpose evaluation of model-informed precision dosing of mycophenolic acid and tacrolimus in pediatric patients with renal disease

Thursday 7 May, 2026

Objectives Mycophenolic acid (MPA) and tacrolimus are frequently used in kidney diseases like kidney transplantation and nephrotic syndrome. The use…

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NONMEM IMPLEMENTATION OF NEURAL NETWORKS AS FLEXIBLE MODELS OF HAZARD FUNCTIONS IN JOINT MODELS

Thursday 7 May, 2026

Introduction In recent years, machine learning (ML) models have gained popularity in pharmacometrics. However, these two quantitative fields differ markedly…

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Population Pharmacokinetics of Clesrovimab in Preterm and Full-Term Infants

Thursday 7 May, 2026

Introduction: Clesrovimab (MK-1654), a monoclonal antibody with an extended half-life targeting the respiratory syncytial virus (RSV) fusion protein, is being…

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QPC: Predicting Human Interpretation of VPC Plots

Thursday 7 May, 2026

Objectives: Assess the predictive power of the Quantitative Predictive Check (QPC) as a metric of VPC quality. Methods: QPC is…

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APPLICATION OF CONTINUOUS-CATEGORICAL IRT MODELLING TO ENHANCE STATISTICAL POWER IN N-OF-1 TRIALS: SIMULATION-BASED EVALUATION

Thursday 7 May, 2026

Background The rapid development of personalized disease-modifying therapies, such as antisense oligonucleotides, has outpaced the evolution of the clinical trials…

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SEEING THE FOREST FOR THE TREES: FOREST PLOTS IN PHARMACOMETRICS

Thursday 7 May, 2026

Introduction: Forest plots (FPs) originate from the field of statistical meta-analysis to visualize individual study effects and overall pooled effects…

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