Clinical trials

ELDORA is a non-interventional observational data-science study aiming to develop and validate clinical-grade artificial intelligence tools applied to electrocardiogram (ECG) data. The project will standardize heterogeneous ECGs, create the ECGInsight harmonized database, and train interpretable models for life-threatening arrhythmia risk prediction, especially Torsades-de-Pointes/long QT syndrome and immune checkpoint inhibitor (ICI)-induced myocarditis. The project uses existing and ongoing national and international ECG cohorts with de-identified clinical metadata; AI outputs are intended for research/model development and are not used to drive patient care during the study.

ATROPOS is an international, registry-based observational study of cancer patients with immune checkpoint inhibitor-associated myocarditis (ICI-M). The study evaluates whether immunosuppressive treatment strategies, including first-line glucocorticoids and subsequent second-line immunosuppressants, are associated with overall mortality, and whether these associations vary according to myocarditis severity. The target number of cases to be included is 1500 spanning from at least 160 centers, located in at least 18 countries. Analyses will adjust for clinically relevant confounders and may use time-dependent survival models where appropriate.