Yet another study of hydroxychloroquine has found no evidence of benefit from a malaria drug widely promoted as a treatment for coronavirus infection.
Early studies suggested that the malaria and lupus drug might have antiviral and anti-inflammatory effects might help coronavirus patients, triggering a flurry of research, President Trump’s endorsement and emergency FDA authorization.
But hydroxychloroquine did not lower the risk of dying or needing a breathing tube in a comparison that involved nearly 1,400 patients treated at Columbia University in New York, researchers reported Thursday in the New England Journal of Medicine.