Ribavirin shows antiviral activity against SARS-CoV-2 and downregulates the activity of TMPRSS2 and the expression of ACE2 in vitro.
Can J Physiol Pharmacol. 2021 May;99(5):449-460. doi: 10.1139/cjpp-2020-0734. Epub 2021 Mar 9.
Can J Physiol Pharmacol. 2021.
PMID: 33689451