Researchers at the University of Texas at Austin, Rensselaer Polytechnic Institute (RPI), and the Icahn School of Medicine at Mount Sinai in the USA have found that hepatitis C virus (HCV) protease-inhibitor drugs can inhibit SARS-CoV-2 and work effectively alongside remdesivir.

Their study, which was published in the journal Cell Reports, sheds light on the potential of drug combinations to stem viral transmission and treat patients with COVID-19. It also shows that four drugs used to treat hepatitis C synergize with remdesivir to make it up to ten times more effective at inhibiting SARS-CoV-2 in cell cultures