Speaking at a meeting of restaurant executives, Trump said he began taking the antimalarial drug after consulting the White House doctor, though stopped short of saying his physician had actually recommended the drug.
“A couple of weeks ago, I started taking it,” Trump said. He later said he’d been taking it every day for a week and a half.
The admission was a dramatic development in Trump’s attempts to promote hydroxychloroquine as a treatment for coronavirus, which began earlier in the outbreak and has been met with resistance from medical professionals.
Because the drug is prescribed to treat malaria and other conditions, Trump has cast it as safe and suggested coronavirus patients have little to lose by trying it.
The study was published in the Journal of the American Medical Association. It follows a study published in the New England Journal of Medicine that also showed the drug doesn’t fight the virus.
Even before these reports were published, the FDA and the National Institutes of Health issued warnings about using the drug for coronavirus patients.
Trump said he hadn’t been exposed, and that he started taking the drug because he had heard from frontline responders who sent him letters saying they were taking it preventatively.
“Here’s my evidence: I get a lot of positive calls about it,” Trump said.
Asked if the White House doctor recommended he begin taking hydroxychloroquine, Trump demurred.
“I asked him what do you think, he said, ‘Well if you’d like it,’ ” the President told reporters.
While Trump admitted he doesn’t know if the drug works, he claimed “if it doesn’t, you’re not going to get sick and die.”
The FDA has warned against the use of hydroxychloroquine and chloroquine to treat the novel coronavirus and said they should only be used in hospitals or clinical trials because they can kill or cause serious side effects. These include serious heart rhythm problems in Covid-19 patients treated with the drugs, especially when they are combined with the antibiotic azithromycin or other medications that can affect the heart.
Hydroxychloroquine is used to treat or prevent malaria and to treat autoimmune conditions such as lupus and rheumatoid arthritis.
Trump began promoting it two months ago as coronavirus began spreading to every part of the country, setting in motion stay-at-home orders and shutting down the economy. He was encouraged by certain allies in conservative media, who also hailed the drug as a potential solution to the growing crisis.
But even some of Trump’s closest medical advisers expressed caution, including Dr. Anthony Fauci, who voiced skepticism about touting hydroxychloroquine as a treatment for coronavirus before it could be adequately tested.
Recently, a US Health and Human Services whistleblower alleged he came under pressure from political leadership at HHS to make hydroxychloroquine widely available after Trump repeatedly proclaimed its potential benefits during his daily White House briefings.
CNN’s Jamie Gumbrecht contributed to this report.
This story has been updated with additional reporting about hydroxychloroquine.