Poster: Methodology - Study Design

Balancing efficacy and risk: A case study of Phase 2 dose selection for an anti-inflammatory drug

Thursday 16 October, 2025

Introduction: A novel IV anti-inflammatory drug is in development for the treatment of infectious disease. Clinical proof-of-pharmacology was demonstrated in…

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Bayesian bio-comparability using small sample sizes and quantification of safety risk

Thursday 16 October, 2025

Objectives: A test compound is being developed as a potential oral anti-inflammatory. The compound will be investigated for the first…

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A workflow for evaluating and optimizing the designs of paediatric studies

Thursday 16 October, 2025

Objectives: To develop a standardized in-silico workflow for efficiently designing paediatric PK studies, aligning with the FDA precision criteria for sample…

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Probability of Success with Exposure Response Modelling and Clinical Trial Simulation as a Tool to Support Decision Making

Thursday 16 October, 2025

Objectives: The aims of this work are: 1) to describe the method of evaluating probability of success by applying exposure…

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Dose confirmation based on population pharmacokinetics within LUMINESCE (NCT04963270); a Phase III, randomized, double-blind, placebo-controlled study evaluating satralizumab in patients with generalized myasthenia gravis

Thursday 16 October, 2025

Objectives:  Satralizumab is a humanized IgG2 monoclonal recycling IL-6 receptor antagonist antibody. It has been approved for treatment of neuromyelitis…

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Sparse sampling design for characterizing individual PK of recombinant factor VIII fusion protein (rFVIIIFc) in prophylactic treatment of Hemophilia A

Thursday 16 October, 2025

Objectives: To determine sparse sampling times for estimating individual rFVIIIFc maximum a priori (MAP) Bayesian estimates in children (<12yr) and…

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A clinical trial simulation study to investigate and compare efficacy and toxicity findings in parallel and titration designs

Thursday 16 October, 2025

Background & Objectives: Dose-ranging studies are designed to understand the efficacy and toxicity of an investigational compound, aiming to maximise…

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Model-based adaptive optimal design for nonlinear mixed-effects models with model structure uncertainty. Application in a simulated dose-finding study.

Thursday 16 October, 2025

Objectives: Model-based adaptive optimal design (MBAOD) is a promising methodological tool for designing efficient dose-finding studies. MBAODs are allowed to…

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Use of PBPK information to select the doses and criteria for early dose confirmation or adjustment with a minimum number of subjects in a pediatric proof of concept (POC) study

Thursday 16 October, 2025

Objectives: DrugA is a small molecule being developed for a neurologic disorder in a pediatric target population. Dose selection for…

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Assessing the adequacy of a minimal PK sampling schedule for individual dose adjustment decisions in a proof of mechanism (PoM) study in a special population

Thursday 16 October, 2025

Objectives: Drug A was previously tested in healthy subjects and patients and is now being investigated in a proof of…

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