Results Eleven patients with mean age of 12,7±7,7 years (median 14, ranging 1,5-23 years) were studied. These patients were on colchicine treatment for a mean of 5,5±4,2 years. In one patient initially etanercept was used however, this was switched to anakinra since there was no repsonse to anti TNF treatment. A total of 7 patiets were started anakinra, however, 2 had local reactions and 2 was ...