https://medicalxpress.com/news/2021-10-potential-treatment-covid-.html

"With the application of the drug benfooxythiamine, an inhibitor of this pathway, SARS-CoV-2 replication was suppressed and infected cells did not produce coronaviruses."

"Additionally, benfooxythiamin's antiviral mechanism differs from that of other COVID-19 drugs such as remdesivir and molnupiravir. Therefore, viruses resistant to these may be sensitive to benfooxythiamin."