Abstracts

Pharmacokinetics and dosing of dispersible moxifloxacin formulation in children with rifampicin-resistance tuberculosis

Thursday 16 October, 2025

Objectives: Moxifloxacin, a fluoroquinolone antibiotic, is a priority drug for the treatment of rifampicin-resistant tuberculosis (RR-TB). The standard 400 mg tablet…

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Translational modelling of tumor growth inhibition and treatment resistance for a molecule targeting apoptosis pathway

Thursday 16 October, 2025

Objectives: A small molecule (drug S) is currently under development for treatment of cancer patients, targeting the regulation of apoptosis….

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Rituximab in Anti‑Neutrophil Cytoplasmic Antibodies (ANCA)-associated vasculitis: population pharmacokinetic modeling and simulations of alternative doses in under-exposed patients

Thursday 16 October, 2025

Objectives: Rituximab is a monoclonal antibody directed against transmembrane antigen CD20 expressed by B cells. It is approved for the…

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Pharmpy: a versatile open-source library for pharmacometrics

Thursday 16 October, 2025

The development of pharmacometric nonlinear mixed effect models is a complex, multi-step process. Generally, it begins with an informed starting…

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Population pharmacokinetics of moxifloxacin in Indian patients with multi-drug resistance tuberculosis

Thursday 16 October, 2025

Introduction: Moxifloxacin (MFX) is an 8-methoxy quinolone metabolized in the liver through sulfate and glucuronide conjugation by uridine diphosphate- glucuronosyltransferases…

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What is the effective concentration of dolutegravir? A pharmacokinetic/pharmacodynamic analysis.

Thursday 16 October, 2025

Introduction: The minimum effective concentration (MEC) of dolutegravir (DTG) is not well defined. Putative trough concentration (Ctrough) targets have been…

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A pragmatic approach to handling data below the lower limit of quantification in complex pharmacokinetic models

Thursday 16 October, 2025

Objectives: Adequate handling of data below the lower limit of quantification (BLQ) is key for parameter estimation in population pharmacokinetic (PK)…

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Ethambutol population pharmacokinetics in South African patients with drug-susceptible tuberculosis

Thursday 16 October, 2025

Objectives: Ethambutol is one of four drugs given during the initial two-month intensive phase of drug-susceptible tuberculosis treatment. Ethambutol is…

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Analysis of Mycobacterium tuberculosis time to positivity in response to treatment in South African patients with drug-susceptible tuberculosis

Thursday 16 October, 2025

Objectives: Tuberculosis is the leading cause of death from an infectious agent worldwide[1]. Tuberculosis burden is high in South Africa,…

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Joint modeling of biomarkers dynamics and survival with competing risks to predict the prognostic of patients hospitalized with severe infectious diseases

Thursday 16 October, 2025

Objectives: Nowadays, most hospitals are equipped with laboratory information systems that routinely gather all results of biological analyses prescribed by the…

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