Before revision:  One of the selected drugs (Artefenomel) could completely prevent cytopathic effects induced by the presence of the virus, thus showing a promising antiviral activity against SARS-CoV-2  .
After revision:  One of the selected drugs (Artefenomel) could completely prevent cytopathic effects induced by the presence of the virus, thus showing a promising antiviral activity against SARS-CoV-2 . Ongoing studies are further evaluating the possibility of repurposing these drugs for the treatment of COVID-19 .