If it’s not effective, why did India just ban its export?
If it's not effective, why did Gov. Sisolak threaten Nevada doctors with license revocation if they dared prescribe it to honest, hard working, tax paying Nevada residents, while hoarding it for himself and state prisoners?
Britain has band export of hydroxide chlorine as well:
https://www.pharmaceutical-technology.com/comment/parallel-export-covid-19/
Watch what they do, do not listen to what they say.