Hydroxychloroquine plus standard care compared with the standard care alone in COVID-19: a meta-analysis of randomized controlled trials

Background & ObjectiveThe efficacy and safety of Hydroxychloroquine (HCQ) in treating coronavirus disease COVID-19 pandemic is disputed. This study aimed to examine the efficacy and safety of HCQ plus the standard of care in COVID-19 patients. MethodsPubMed, The Cochrane Library, Embase, and web of sciences were searched up to June 1,... Show more