"In various studies, the drug has demonstrated antiviral activity, an ability to modify the activity of the immune system, and has an established safety profile at appropriate doses, leading to the hypothesis that it may also be useful in the treatment of COVID-19. The drug is not without risks as even short term use can cause cardiac arrythmias, seizures, dermatological reactions, and hypoglycemia."
NIH clinical trial of hydroxychloroquine, a potential therapy for COVID-19, begins
"Doctors in China who administered chloroquine to patients with COVID-19 noted that those patients were more likely to have shorter hospital stays and improved outcomes. French
investigators found that patients with COVID-19 who were treated with a combination of hydroxychloroquine and azithromycin were virologically cured after 6 days."
https://www.mdlinx.com/article/covi...nger-patients-hit-hard/2WLKZnMNK2lgT6dr2WFvPA