4 ms·

I was referring to various antivirals, not just protease inhibitors. Plenty of patients are given monoclonal antibody infusions during hospitalization (see for

• apendleton 5y ago
  Monoclonal antibodies have to be administered in a clinical setting because they're administered by IV, but they also work best when administered early (diminishing returns after five days[0]), whereas most hospitalizations don't occur until the inflammatory phase of disease, in the second week. Remdesivir is/was the only antiviral being regularly given to patients with severe disease, probably out of a desire to ration it and only use it for people with the worst cases, but that's probably why it didn't really work very well, and is now mostly being abandoned[1]. The drugs that are most effective for hospitalized patients aren't antivirals, they're immune modulators: steroids like dexamethasone, and IL6 inhibitors like tocilizumab (which technically is a humanized monoclonal antibody, but not against COVID, and doesn't have any sort of antiviral mechanism of action). [0] https://www.infectiousdiseaseadvisor.com/home/meetings/id-week-2021/monoclonal-antibodies-for-treatment-of-patients-with-sars-cov-2-infection/ https://www.infectiousdiseaseadvisor.com/home/meetings/id-we... [1] https://www.healio.com/news/infectious-disease/20201120/who-recommends-against-use-of-remdesivir-for-covid19 https://www.healio.com/news/infectious-disease/20201120/who-...