In the past week or so, came across a thread here with many comments about COVID-19 treatments. The usual suspects, Ivermectin & Hydroxychloroquine were mentioned, as well as, preventative measures like vitamin D supplements, living healthily, and so on.

There was another drug/treatment mentioned which I hadn't come across before, think it started with an "a", and was meaning to look into it more. Haven't been able to find the thread again, after several searches through my saved files, liked threads here, and so forth.

Does anyone happen to know which treatment I'm probably referring to here?