Lilly did not say specifically what it found, but it announced that it was ending all trials of the drug for RA.

This article reviews the effect of biotherapy in ra including tumor necrosis factor inhibitor, IL-1inhibitor, stem cell transplantation genetic therapy and so on.

If you have secondary amyloidosis, the goal of therapy is to treat the underlying condition - for example, taking an anti-inflammatory medication for inflammatory arthritis.