Correlation Between Escitalopram, Sertraline, and Fluoxetine Serum Levels and QTc Interval Prolongation in Children and Adolescents

These findings suggest a positive correlation between norfluoxetine serum levels and QTc interval duration in children and adolescents. Monitoring norfluoxetine concentration may support individual dose adjustments to minimize the risk of QTc prolongation. However, confirmation in a larger cohort is required before clinical recommendations can be made.

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Publication Details

Journal
Therapeutic Drug Monitoring
Published
2025-09-26
DOI
https://doi.org/10.1097/ftd.0000000000001379
Primary Topic
Cardiac electrophysiology and arrhythmias
Type
article
Field-Weighted Citation Impact
0.00
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article

Correlation Between Escitalopram, Sertraline, and Fluoxetine Serum Levels and QTc Interval Prolongation in Children and Adolescents

Marcel Romanos, Franca Keicher, Wiebke Warrings, Karin Egberts et al.
Therapeutic Drug Monitoring
Cardiac electrophysiology and arrhythmias
article

Correlation Between Escitalopram, Sertraline, and Fluoxetine Serum Levels and QTc Interval Prolongation in Children and Adolescents

Marcel Romanos, Franca Keicher, Wiebke Warrings, Karin Egberts, Stefanie Fekete, Regina Taurines
article en

Abstract

These findings suggest a positive correlation between norfluoxetine serum levels and QTc interval duration in children and adolescents. Monitoring norfluoxetine concentration may support individual dose adjustments to minimize the risk of QTc prolongation. However, confirmation in a larger cohort is required before clinical recommendations can be made.

Therapeutic Drug Monitoring
Universitätsklinikum Würzburg (DE)
Openalex Percentile: Top 60%
Cardiac electrophysiology and arrhythmias
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