PT - JOURNAL ARTICLE AU - González-Gay, Miguel Ángel AU - Castañeda, Santos AU - Ferraz-Amaro, Iván TI - Managing Giant Cell Arteritis With Tocilizumab: Relapses and Adverse Events AID - 10.3899/jrheum.2024-1204 DP - 2024 Dec 15 TA - The Journal of Rheumatology PG - jrheum.2024-1204 4099 - http://www.jrheum.org/content/early/2024/12/07/jrheum.2024-1204.short 4100 - http://www.jrheum.org/content/early/2024/12/07/jrheum.2024-1204.full AB - In this issue of The Journal of Rheumatology, Nagase et al assessed the 2-year effectiveness and safety of tocilizumab (TCZ) in treating Japanese patients with giant cell arteritis (GCA) in real-world settings.1TCZ targets interleukin 6 (IL-6), a key cytokine involved in the inflammatory processes of GCA. Both open-label studies reflecting daily clinical practice2,3 and controlled trials4,5 have shown the effectiveness of TCZ in managing GCA in patients from Western countries.