Tocilizumab is an IL-6 inhibitor and we’ve been using it (or baricitinib) since the Fall of 2020.
When the wife brought COVID home last Dec, I did Ivermectin and got her in for the tocilizumab treatment. We had already started on 5,000ui Vit D, 25mg zinc, doxycycline and multivitamin heavy on Vit C.
Both of us made it through just fine and I’d say fairly equally. Gotta have the Vit D and zinc along with ivermectin.