I have been on Kineret subq for 3 years now for imflammatory erosive osteoarthritis. When I first started taking it, it controlled my pain very well, but it has not been very effective over the last 6-8 months, and I have flu like symptoms constantly. I'm very tired, achy, glands are inflamed. The side effects seem worse than the benefit I get from it. Should I continue medication? I also take Prednisone 5mg daily. Why would I need to take Prednisone also if the Kineret is such a powerful anti inflammatory?