Top Medical Journals Raise Concerns About Data in Two Studies Related to Covid-19

June 3, 2020

(STAT News) – Both studies in question used data from Surgisphere, a little-known company based in Chicago that claimed in the Lancet study to have data from 671 hospitals on six continents. The Lancet paper found that the malaria drugs chloroquine and hydroxychloroquine, which had been explored as potential therapies for Covid-19, did not correspond with improved outcomes for patients, and were also associated with higher mortality. The paper in the New England Journal of Medicine reported that blood pressure medications were not associated with worse outcomes in patients with Covid-19. The studies share some of the same authors, including Sapan Desai, who runs Surgisphere.