Case Series: QT Intervals in Patients with COVID-19 Treated with Hydroxychloroquine Alone or in Combination with Azithromycin

Assessment of QT Intervals in a Case Series of Patients With Coronavirus Disease 2019 (COVID-19) Infection Treated With Hydroxychloroquine Alone or in Combination With Azithromycin in an Intensive Care Unit – JAMA Cardiology

Commentary: Beth Israel Deaconess Medical Center – Beth Israel Deaconess Medical Center

Related Studies: The Effect of Chloroquine, Hydroxychloroquine and Azithromycin on the Corrected QT Interval in Patients with SARS-CoV-2 Infection – Circulation: Arrhythmia and Electrophysiology (link to abstract – $ for full-text) AND [Preprint] QT Interval Prolongation and Torsade De Pointes in Patients with COVID-19 treated with Hydroxychloroquine/Azithromycin – medRxiv