Remdesivir-associated bradycardia in COVID-19: a rapid review protocol.

Abstract

Remdesivir is an antiviral medication that is used in the treatment of severe COVID-19. Research has highlighted the potential cardiac side effects of remdesivir, including the occurrence of remdesivir-associated bradycardia (RAB), but these findings have not been consistent. In addition, very little is known about the clinical implications and outcomes of RAB. The aim of this rapid systematic review is to determine the event rate of developing bradycardia while receiving remdesivir treatment compared with not receiving remdesivir in patients diagnosed with COVID-19. This study follows the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocol guidelines and will include original papers related to COVID-19, remdesivir and bradycardia. Only English language papers published from 1 December 2019 to 31 December 2022 will be included. The following databases will be searched using keywords and controlled vocabulary: Ovid MEDLINE, Ovid EMBASE, Scopus, Cochrane, PubMed and Web of Science. Two reviewers will independently perform screening and data abstraction. Data will be synthesised qualitatively as well as quantitatively. A random-effects model will be used to calculate the pooled estimates. This review will systematically analyse the clinical studies available to help better characterise RAB. The results will support a retrospective study investigating RAB that is currently being conducted at the University Medical Center of Southern Nevada in Las Vegas, Nevada. This protocol has been submitted to and approved by PROSPERO (Protocol ID: CRD42022331614).