The 73-year-old president was hosting a meeting devoted to the struggling restaurant industry on Monday, when he caught reporters unawares by revealing he was taking the drug.
"You'd be surprised at how many people are taking it, especially the frontline workers before you catch it, the frontline workers, many, many are taking it," he told reporters. "I happen to be taking it."
Asked what was his evidence of hydroxychloroquine's positive benefits, Mr Trump said: "Here's my evidence: I get a lot of positive calls about it."
He added: "I've heard a lot of good stories [about hydroxychloroquine] and if it's not good, I'll tell you right I'm not going to get hurt by it."
Though some people in the White House have tested positive for coronavirus, the president said again on Monday he had "zero symptoms" and was being tested frequently.
He added that he has been taking a daily zinc supplement and received a single dose of azithromycin, an antibiotic meant to prevent infection.
When asked whether the White House physician had recommended he start taking the disputed remedy, Mr Trump said he himself had requested it.
Dr Sean Conley, physician to the president, said in a statement issued through the White House later on Monday that Mr Trump was in "very good health" and "symptom-free".
The US Navy officer added: "After numerous discussions he and I had regarding the evidence for and against the use of hydroxychloroquine, we concluded the potential benefit from treatment outweighed the relative risks."
The US Food and Drug Administration (FDA) last month issued an advisory saying that hydroxychloroquine has "not been shown to be safe and effective".The last sentence is probably the most telling. Clearly many leading Politicians want to be seen in as a leading light during the pandemic , but for many it is a case of measuring public opinion on when to introduce and end teh lockdown and the knowledge what ever they do is a gamble.
It cited reports that the drug can cause serious heart rhythm problems in Covid-19 patients.
The FDA warned against use of the medication outside hospitals, where the agency has granted temporary authorisation for its use in some cases.
The Centers for Disease Control (CDC) says there are no approved drugs or therapeutics to prevent or treat Covid-19, which is confirmed to have infected more than 1.5 million people in the US, killing over 90,000 paDonald Trump knows how to drive a news cycle.
Going into his meeting with restaurant businesses, there were a lot of threads to the day's events, including the stock market surging based on positive news about a possible coronavirus vaccine. Coming out of the meeting, all anyone in the media could talk about was Mr Trump's announcement that he has been taking the anti-malarial drug hydroxychloroquine for more than a week now.
Some of the president's critics will see this unprompted revelation as a nefarious effort to distract from bad news elsewhere. Some will see this as another instance of the president stepping on what should have been a good news day.
Or perhaps he was simply unwilling to acknowledge that his past trumpeting of the drug as a miracle cure wasn't just premature, it was ill-advised.
Whatever the reason, Mr Trump has once again made himself the centre of attention - and there's no doubt he's perfectly happy with that.
- Lockdown to soon and you may have an early effect on the economy
- Lockdown to late and you risk having a higher rate of infection
- Relax restrictions to early and you risk , a return of the virus or it increasing and having tor reintroduce restrictions
- Not relaxing restrictions and you face increasing the economic consequences
Bur for the President of the US its not so much as the long term effect of his policies but his daily profile.
His ego outstrips the ego of any other politician in the world apart from Brazilian president Jair Bolsonaro
Even "our own" Boris Johnson seems to be relatively sahy in comparison.
Dismissing reports of severe side effects from hydroxychloroquine, the president said: "All I can tell you is, so far I seem to be OK."
He said the "only negative" he had heard was from a "very unscientific report" conducted by "people that aren't big Trump fans".
Mr Trump was apparently referring to a preliminary study from April of Covid-19 patients in US government-run hospitals for military veterans that suggested hydroxychloroquine had no benefit and may have even caused a greater rate of deaths.
"I get a lot of tremendously positive news on the hydroxy," the president told reporters, adding: "What do you have to lose?"
According to doctors, the drug has the potential to cause symptoms including heart failure, suicidal thoughts and signs of liver disease.
Trump will probably hit a chord with "What have ypu to lose" message but it seems to me that taken the evidence hydroxychloroquine, it is akin to during the Black Death Some people moved into sewers, having heard that the plague was airborne. They believed that the unclean air would prevent the fresh, plague-ridden, air from entering the sewers. Those who subscribed to this idea often became infected, either with the bubonic plague or with a disease from the unclean conditions of the sewers.A more outrageous remedy involved shaving a live chicken and strapping the chicken to an infected person's swollen lymph nodes. The chicken would get sick, and then get washed for the process to happen again until one of the two became healthy.
We may mock Trump but he is in a very influential position and his Pseudo cures and seeming support for Anti-Lockdown militias is dangerous for not only his own Citizens and the rest of the wprld.