Not to nitpick too much, and not sure how importan
Post# of 148173
As far as I know, dexamethasone was shown to have mortality benefit in large UK study (for those on oxygen, but not for those without any respiratory support), and so did itolizumab in small Indian study, right? Both of these were randomized placebo controlled clinical trials. Maybe he is quibbling about these both being open label, but leronlimab study is blinded.
In any event, we would be in very rare company.
Even in ARDS, I think there has only been one RCT showing mortality benefit, from ATHX.
https://www.globenewswire.com/news-release/20...ID-19.html
https://www.sciencemag.org/news/2020/06/cheap...9-patients
https://www.nejm.org/doi/full/10.1056/NEJMoa2021436
We'll see if lenzilumab, VIP, convalescent plasma, anti-SARS2 antibodies, stem cell immunomodulatory treatments, or any other therapies have any mortality benefit, too.