Cytokine Signalling Forum

Publications





August 19

Eficacia y Seguridad de Peficitinib (ASP015K) en Pacientes con Artritis Reumatoide con Respuesta Inadecuada a Metotrexate: Resultados de un Estudio Fase III Aleatorizado, Doble-Ciego, controlado con Placebo (RAJ4) en Japán

Takeuchi T, Tanaka Y, Tanaka S, Kawakami A, Iwasaki M, Katayama K, Rokuda M, Izutsu H, Ushijima S, Kaneko Y, Shiomi T, Yamada E, van der Heijde D.
Ann Rheum Dis 2019 DOI: 10.1136/annrheumdis-2019-215164

Peficitinib (PEF) 100 and 150 mg demonstrated robust clinical and structural efficacy in patients with RA who have an inadequate response to MTX. In Japan, two JAK inhibitors, TOF and BARI are currently available for RA patients with an inadequate response to conventional therapies. This randomized phase 3 study (RAJ4), assessed the efficacy and safety of two PEF doses in combination with MTX compared to PBO, in Japanese MTX-IR. Patients were randomized 1:1:1 to PBO, PEF 100 mg and 150 mg with...

Keywords: JAK, Peficitinib, Clinical, Phase 3

Translated by: Igor Koz

August 18

Discontinuación de Tocilizumab después de lograr remisión en Pacientes con Artritis Reumatoide con Tratamiento con Tocilizumab Sólo o en Combinación con Metotrexate: Resultados de un Estudio Prospectivo Aleatorizado Controlado (el segundo año del estudio SURPRISE)

Kaneko Y, Kato M, Tanaka Y, Inoo M, Kobayashi-Haraoka H, Amano K, Miyata M, Murakawa Y, Yasuoka H, Hirata S, Tanaka E, Miyasaka N, Yamanaka H, Yamamoto K, Takeuchi T, the SURPRISE study group.
Ann Rheum Dis 2018; 77:1268–1275 DOI: 10.1093/rheumatology/key121

The second-year results from the SURPRISE study show that low disease activity (LDA) can be maintained after discontinuation of tocilizumab with continued methotrexate after remission is achieved. Discontinuation of biologic agents in patients who have achieved remission or low disease activity (LDA) is desirable from a risk–benefit point of view. Compared with TNF inhibitors, little is known regarding TCZ-free remission or LDA, but studies indicate that only a small proportion of patien...

Keywords: IL-6, Tocilizumab, Clinical, Efficacy

Translated by: Igor Kos