Cytokine Signalling Forum

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June 21

Efficacy of baricitinib in patients with moderate-to-severe rheumatoid arthritis with 3 years of treatment: results from a long-term study

Smolen JS, Xie L, Jia B, Taylor PC, Burmester G, Tanaka Y, Elias A, Cardoso A, Ortmann R, Walls C, Dougados M.
Rheumatology (Oxford). 2021;60(5):2256-2266.

Baricitinib 4mg may be considered for long-term treatment of early and refractory rheumatoid arthritis following results demonstrating efficacy and tolerability for up to 3 years. Smolen JS, et al. analysed data from two completed 52-week, phase III studies, RA-BEGIN (DMARD-naïve) and RA-BEAM (MTX-IR), and one ongoing long-term extension study (RA-BEYOND) – providing data for 148 weeks in total. Results demonstrated that the long-term maintenance of clinically relevant treatment g...

Keywords: JAK, Baricitinib, Clinical, Efficacy

December 20

Efficacy of baricitinib in patients with moderate-to-severe rheumatoid arthritis with 3 years of treatment: results from a long-term study

Smolen JS, Xie L, Jia B, Taylor PC, Burmester G, Tanaka Y, Elias A, Cardoso A, Ortmann R, Walls C, Dougados M.
Rheumatology 2020; doi:10.1093/rheumatology/keaa576

Three year follow up data for baricitinib demonstrated efficacy in populations that span the clinical disease continuum in RA, including DMARD-naïve, MTX-IR, csDMARD-IR, and bDMARD-IR and was well tolerated. This study evaluated achievement and maintenance of LDA, remission and physical functioning in patients treated with baricitinib for up to 3 years. Data were analysed from two 52-week, Phase 3 studies (RA-BEAM and RA-BEGIN), and one ongoing long-term extension (RA-BEYOND). Patients com...

Keywords: JAK, Baricitinib, Clinical, Phase 3

June 20

Safety Profile of Baricitinib For the Treatment of Rheumatoid Arthritis Over a Median of 3 Years of Treatment: An Updated Integrated Safety Analysis

Genovese MC, Smolen JS, Takeuchi T, Burmester G, Brinker D, Rooney TP, Zhong J, Daojun M, Saifan C, Cardoso A, Issa M, Wu W-S, Winthrop KL.
Lancet Rheumatol 2020;2:e347–57

RA is a chronic, life-long disease requiring long-term treatment. As such, it is important to understand the long-term safety profile of DMARDs. In this analysis, baricitinib maintained a stable safety profile during long-term exposure. This baricitinib safety analysis included integrated data from nine Phase 3, 2, and 1b clinical trials, and one long-term extension, with data up to 360 weeks. 3700 patients were included, with maximum follow-up of almost 7 years – representing an additio...

Keywords: JAK, Baricitinib, Clinical, Safety

February 19

Cardiovascular Safety During Treatment with Baricitinib in Rheumatoid Arthritis

Taylor PC, Weinblatt ME, Burmester GR, Rooney TP, Witt S, Walls CD, Issa M, Salinas CA, Saifan C, Zhang X, Cardoso A, González-Gay MA, Takeuchi T.
Arthritis Rheumatol. 2019 Jul;71(7):1042-1055.

This study indicates no association between exposure to BARI and MACE, arterial thrombotic events (ATE), or congestive heart failure (CHF). Overall IRs for venous thromboembolic event (VTE) in BARI-treated patients falls within the reported range for patients with RA. RA patients have a greater risk of cardiovascular (CV) diseases of arterial ischemic origin, and an increased risk of VTE. Studied frequencies of thromboembolic events in RA populations in the last decade has been reported as 2&nd...

Keywords: JAK, Baricitinib, Clinical, Safety