Methotrexate
"Methotrexate was effective in the beginning for me. After three years of taking 6 pills weekly I contracted Lemierre's Sydrome Disease and Necrotizing Fasciatis (two fatal) diseases. I survived  and do not take any RA medication. I live a healthy meat free and low omega 6 and 9 diet. Also used several supplements to keep immune system healthy but nothing worked. "