Citing a ‘primary outcome’ of death, researchers cut chloroquine study short over safety concerns

Citing a ‘primary outcome’ of death, researchers cut chloroquine study short over safety concerns

Citing a “primary outcome” of death, researchers cut short a study testing anti-malaria drug chloroquine as a potential treatment for Covid-19 after some patients developed irregular heart beats and nearly two dozen died after taking doses daily. Scientists say the findings, published Friday in the Journal of the American Medical Association, should prompt some degree of skepticism […]