Abstracts

Predicting Total Immunoglobulin G When Switching From Efgartigimod To Nipocalimab

Thursday 7 May, 2026

Introduction: Neonatal Fc Receptor (FcRn), which mediates immunoglobulin G (IgG) recycling, is a promising target for treatment of auto-immune diseases….

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COMPARISON OF METHODS TO DEMONSTRATE BIOEQUIVALENCE IN CASE OF HIGH VARIABILITY AND GROUP HETEROGENEITY

Thursday 7 May, 2026

Introduction/Objectives: Bioequivalence (BE) studies are conducted to evaluate the similarity in pharmacokinetic (PK) profiles between two drugs or formulations [1,…

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A QUANTITATIVE SYSTEMS PHARMACOLOGY (QSP) MODEL LINKING KIT SIGNALING TO MAST CELL DEGRANULATION AND DEPLETION

Thursday 7 May, 2026

Objective: Mast cells (MCs) serve an important role in inflammatory and allergic reactions. KIT, a receptor tyrosine kinase, regulates MC…

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Regulatory-Informed Model Refinement: From Adult-Only to Adult–Pediatric PopPK Integration and its implications

Thursday 7 May, 2026

Background Bedaquiline (BDQ), is used to treat pulmonary multidrug -resistant (MDR) tuberculosis (TB) as part of a multi-drug regimen. BDQ…

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MECHANISTIC MODELLING OF CRS IN T CELL ENGAGERS – AN APPLICATION FOR BLINATUMOMAB

Thursday 7 May, 2026

Introduction: Blinatumomab is a bispecific T-cell engager (TCE) antibody that simultaneously binds CD3 on T-cells and CD19 on B-cells, thereby…

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TRANSLATIONAL MODELING PLATFORM TO CONNECT IN VITRO POTENCY TO PRECLINICAL WEIGHT LOSS FOR GLP-1 RECEPTOR AGONISTS

Thursday 7 May, 2026

Introduction/Objectives The therapeutic landscape for metabolic disorders has been transformed by the increasing number of incretins, which demonstrate varying degrees…

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Quantifying host and vaccination determinants of viral dynamics in respiratory infections using community-based PCR data

Thursday 7 May, 2026

Introduction: Influenza viruses, respiratory syncytial virus (RSV), and SARS-CoV-2 drive recurrent seasonal epidemics and impose a substantial healthcare burden[1–3]. Since…

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From mother to newborn: pregnancy PBPK-PD modeling for rozanolixizumab

Thursday 7 May, 2026

Objectives: For women living with chronic autoimmune diseases, adequate disease control during pregnancy is key to ensure the best maternal…

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POPULATION PHARMACOKINETIC MODEL OF EXTENDED-RELEASE METFORMIN IN OBESE SOUTH AFRICAN WOMEN WITH HIV RECEIVING DOLUTEGRAVIR

Thursday 7 May, 2026

Introduction: The antiretroviral drug dolutegravir (DTG) inhibits the renal organic cation transporter 2, the primary elimination pathway for the glucose-lowering…

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Reference-Corrected VPCs: Addressing Model Evaluation Challenges with Real-World Data and Adaptive Designs

Thursday 7 May, 2026

Background The visual predictive check (VPC) and the prediction-corrected VPC (pcVPC) are standard diagnostic tools used to evaluate the suitability…

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