French news outlets are reporting that the French pharmaceutical company Sanofi has promising results with COVID-19 patients on Planequil.
24 patients were given Planequil for six days, and 3/4s of them seemed treated of COVID-19. Possible side-effects and complications are currently unknown. Overdone of Planequil is a grave side-effect.
Planequil is a drug used in auto-immune disorders like Lupus.
Multiple French outlets are reporting on this, so I hope it's legitimate:
Figaro
www.lefigaro.fr/societes/coronavirus-sanofi-offre-de-l-anti-paludique-plaquenil-pour-traiter-300-000-malades-20200318
www.sudouest.fr/2020/03/18/coronavirus-sanofi-offre-de-l-anti-paludique-plaquenil-pour-traiter-300-000-malades-des-essais-prometteurs-7340262-10861.php
www.ouest-france.fr/sante/virus/coronavirus/coronavirus-sanofi-offre-de-l-anti-paludique-plaquenil-pour-traiter-300-000-malades-6784114
All links in French, they say pretty much the same thing. No english versions yet. No confirmation that the French health authorities might try this on larger numbers.