https://www.reuters.com/article/us-healt...s-idUSKBN21O2VO

 Quote:
Some doctors have been vocal in advocating the drug. Dr Vladimir Zelenko, a general practitioner in upstate New York, has claimed that a three-drug cocktail of hydroxychloroquine, azithromycin and zinc sulfate has helped mitigate the infection in nearly 200 hundred of his patients before they became sick enough to require hospitalization.


and

 Quote:
Early, but mixed, data has emerged from COVID-19 trials of the malaria drugs in China. A research team in Marseilles, France, has published data showing that out of 80 mild COVID-19 patients treated with hydroxychloroquine and azithromycin, 93 percent had no detectable levels of the virus after eight days.