The infectious diseases expert said there is no evidence that hydroxychloroquine is effective against the CCP virus, but he did not call for an outright ban on the medication.
National Institute of Allergy and Infectious Diseases Director Anthony Fauci, a member of the White House’s task force on the virus, said the anti-malarial drug isn’t effective, based on the available data.
“The scientific data is really quite evident now about the lack of efficacy,” Fauci told CNN on Wednesday morning.
Fauci said that evidence shows there is a chance that hydroxychloroquine can cause irregular heart rhythms.
“There was suspicion of that for a while, but as data comes in, it becomes more clear,” he said, adding that people should not assume that the drug is a “knockout” against COVID-19, noting that clinical evidence on its effectiveness is lacking.
In May, the National Institute of Allergy and Infectious Diseases announced a 2,000-patient survey to find out whether the drug is effective at preventing hospitalization or death from the CCP virus.
The World Health Organization (WHO) this week temporarily suspended testing hydroxychloroquine in COVID-19 patients due to safety concerns.
“The executive group has implemented a temporary pause of the hydroxychloroquine arm within the Solidarity Trial while the safety data is reviewed,” the WHO chief said.
It came weeks after the Food and Drug Administration warned against widespread use of the drug.
Meanwhile, a large observational study of 96,032 patients from 671 hospitals in six continents revealed that hydroxychloroquine and chloroquine are both associated with an increased mortality risk.