I very much doubt whether reports of Trump having "experimental drugs" are in any way accurate.
His own doctor is saying he's been given Regeneron, which is still in clinical trials.
This makes it sound rather serious...
Regeneron confirmed that Trump was given the treatment under a "compassionate use request."
"In the USA, this type of compassionate use program is also known as an Expanded Access Program (EAP) and is intended for patients with serious or life-threatening conditions, who do not have any viable or available treatment options, and are unable to participate in ongoing clinical trials," Regeneron said in a statement.