In animal tests, Israel’s Institute for Biological Research has found two treatments for the genetic disorder Gaucher’s disease are also effective against Covid-19 and other viruses (e.g. West Nile). Cerdelga is already approved for Gaucher’s and Venglustat may be fast-tracked.
https://www.timesofisrael.com/gauchers-disease-drugs-also-fight-covid-19-israeli-defense-lab-finds/