Published in:
01-07-2013 | Letter to the Editors
Rheumatoid factor appearance after tocilizumab treatment seems to predict bad therapeutical response in rheumatoid arthritis
Authors:
César Faillace, Jozélio Freire de Carvalho
Published in:
Rheumatology International
|
Issue 7/2013
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Excerpt
Reduction of rheumatoid factor (RF) serum levels have been described during anti-TNF treatment in patients with rheumatoid arthritis (RA) [
1]. Some studies have shown a relationship between this RF alterations and the clinical response [
2]. However, no description on RF fluctuation has been reported with tocilizumab. Only one article defined that remission after tocilizumab is superior in patients with higher titers of IgM RF [
3]. …