What a Big New Study on Malaria Drugs as Covid-19 Treatments Tells Us–And What It Doesn’t
May 22, 2020
(STAT News) – A new study underlines safety concerns about using the malaria drugs hydroxychloroquine and chloroquine to treat Covid-19, and heightens questions about whether or not the drugs are effective at all. The study, which was published in the Lancet, cannot answer the question of whether or not hydroxychloroquine and chloroquine can help patients fight off Covid-19 or whether the drugs increase or decrease the death rates in those patients. Those answers can only come from large studies in which patients are randomly assigned to either receive the drugs or a placebo. Dozens of such studies are ongoing.