Paris-based health care startup Cardiologs Technologies SAS has launched a clinical study to assess the use of its artificial intelligence (AI) platform to remotely monitor cardiac safety in COVID-19 patients being treated with the malaria drug hydroxychloroquine. The study could help to detect and prevent serious cardiac effects of the drug.

With an eye toward helping those potentially suffering from COVID-19, Mountain View, Calif.-based Alivecor Inc. said its six-lead electrocardiogram (ECG), known as the Kardiamobile 6L, now is allowed for use in the measurement of a patient's QTc and detection of QT prolongation. The Kardiamobile 6L enables patients to take a six-lead ECG outside a doctor’s office.