← Back to Conditions

Long QT syndrome

disorder
SNOMED 9651007CUI C0023976

Overview

By MedlinePlus, National Library of Medicine

NIH: National Heart, Lung, and Blood Institute Courtesy of the National Library of Medicine. Source: MedlinePlus.gov, National Library of Medicine. Not a substitute for medical advice.

Clinical Trials

4
Total Trials
0
Recruiting
3
With Results

Recent Trials

Novel Approaches for Minimizing Drug-Induced QT Interval Lengthening

NCT04675788Phase 4Completed73 enrolled

Reducing the Risk of Drug-Induced QT Interval Lengthening in Women

NCT03834883Phase 4Completed27 enrolled

Influence of Testosterone Administration on Drug-Induced QT Interval Prolongation and Torsades de Pointes

NCT02513940Phase 4Completed14 enrolled

Diltiazem in Jervell and Lange-Nielsen Syndrome

NCT06534671Phase 4Completed1 enrolled
View all 4 trials on ClinicalTrials.gov

Research Evidence

Peer-reviewed studies linked via MeSH term "Long QT Syndrome" from the MEDLINE/PubMed database.

Sort:
Risk of QTc prolongation, and major cardiovascular adverse events associated with CDK4/6 inhibitors in hormone receptor-positive HER2-negative breast cancer - A systematic review and meta-analysis.
[object Object], [object Object], [object Object] et al. · Cancer Treat Rev · 2026
PMID: 41422771Meta-Analysis
Meta-analysis application to hERG safety evaluation in clinical trials.
[object Object], [object Object], [object Object] · J Biopharm Stat · 2025
PMID: 38875133Meta-Analysis
Applicability of Machine Learning Algorithms in Diagnosis of Atrial Fibrillation and LQTS by Electrocardiogram Interpretation: A Systematic Review.
[object Object], [object Object], [object Object] et al. · Arq Bras Cardiol · 2025
PMID: 40900586Meta-AnalysisFull text (PMC)
Associations between exposure to air pollutants and QT interval change: A comprehensive systematic review.
[object Object], [object Object], [object Object] et al. · Environ Res · 2025
PMID: 41092997Meta-Analysis
QT interval prolongation in acute antipsychotic poisoning: systematic review and recommendations.
[object Object], [object Object], [object Object] et al. · Clin Toxicol (Phila) · 2025
PMID: 41255343Meta-Analysis
QTc prolongation and torsades de pointes (TdP) in individuals undergoing methadone maintenance treatment (MMT): A systematic review and meta-analysis.
[object Object], [object Object], [object Object] et al. · Medicine (Baltimore) · 2025
PMID: 41137322Meta-AnalysisFull text (PMC)
QTc Interval Changes in Preeclampsia vs. Normal Pregnancy: A Systematic Review and Meta-Analysis.
[object Object], [object Object], [object Object] et al. · Clin Pharmacol Ther · 2025
PMID: 40012419Meta-AnalysisFull text (PMC)
Consequences of electrocardiography screening for prolonged QTc in neonates-A systematic review.
[object Object], [object Object], [object Object] · Heart Rhythm · 2025
PMID: 40049381Meta-Analysis
QTc prolongation across CDK4/6 inhibitors: a systematic review and meta-analysis of randomized controlled trials.
[object Object], [object Object], [object Object] et al. · JNCI Cancer Spectr · 2024
PMID: 39254653Meta-AnalysisFull text (PMC)
KardiaMobile 6L for measuring QT interval in people having antipsychotic medication to inform early value assessment: a systematic review.
[object Object], [object Object], [object Object] et al. · Health Technol Assess · 2024
PMID: 38551306Meta-AnalysisFull text (PMC)
Search all PubMed articles for Long QT syndrome

Research data from MEDLINE/PubMed

Related Conditions

Acquired long QT syndrome(child)
Congenital long QT syndrome(child)
Cardiac channelopathy(parent)

Quick Facts

SNOMED CT
9651007
UMLS CUI
C0023976
Fully Specified Name
Long QT syndrome (disorder)
Specialists
0
Diagnostic Biomarkers
0
Clinical Trials
4
Medical Disclaimer

This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.

Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.