https://clinicaltrials.gov/ct2/results?cond=&term=Camostat&cntry=&state=&city=&dist= 5 Camostat trials proposed based on ∅.

If TMPRSS2 not expressed, water-like activity at 50uM. Otherwise, some inhibition at 10uM https://www.biorxiv.org/content/10.1101/2020.04.21.054015v1

Cmax ~ 100ng/ml ~ 0.25uM with 200mg oral dose https://www.drugbank.ca/drugs/DB13729 

Maybe 5 gram/day will work?

Excellent thread by @cispt2 concerning the clinical use of camostat against covid19 https://twitter.com/cispt2/status/1246856029012361218?s=21

My take: keep it in your paper instead of http://clinicaltrials.gov  https://twitter.com/cispt2/status/1246856029012361218