Precisely, to the FDA, leronlimab should have been considered a sugar pill. Like a glass of water.

Amarex left our data unformatted so it could not be used to prove safety to the FDA, but nobody ever got sick. Only in the placebo arm. In the moment of the pandemic when millions were dying, even our own family, they put the drug on hold for such a ridiculous matter, simultaneously and probably purposefully, nearly squashing the company.

The course of human events could have been completely different.
No, they cannot be held liable.