Publications

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

Rheumatology 2020; doi:10.1093/rheumatology/keaa576

Smolen JS,

Xie L,

Jia B,

Taylor PC,

Burmester G,

Tanaka Y,

Elias A,

Cardoso A,

Ortmann R,

Walls C,

Dougados M

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 completin...

Keywords:

• JAK,
• Baricitinib,
• LTE,
• Efficacy

Risk of Serious Infection in Patients with Rheumatoid Arthritis in Routine Care with Abatacept, Rituximab and Tocilizumab in Denmark and Sweden

Ann Rheum Dis. 2019 Mar;78(3):320-327. DOI: 10.1136/annrheumdis-2018-214326

Grøn KL,

Arkema EV,

Glintborg B,

Mehnert F,

Østergaard M,

Dreyer L,

Nørgaard M,

Krogh NS,

Askling J,

Hetland ML; ARTIS Study Group

Differences in baseline characteristics and numerical differences in IR of SI between ABA, RRTX and TOZ were observed. The relative risk (RR) of SIs seemed to vary modestly with drug.TNFi treated RA patients in large observational studies have suggested an initial twofold increased risk of SIs compared with biologic-naïve patients. Long-term observational studies on the risk of SIs in patients treated with non-TNFi bDMARDs are sparse.This study aimed to estimate crude as well as age and gender-a...

Keywords:

• Abatacept,
• Tocilizumab,
• Infections

Tofacitinib in Combination with Methotrexate in Patients with Rheumatoid Arthritis: Clinical Efficacy, Radiographic and Safety Outcomes from the 24-Month Phase 3 ORAL Scan Study

Arthritis Rheumatol. 2019 Jun;71(6):878-891

van der Heijde D,

Strand V,

Tanaka Y,

Keystone E,

Kremer J,

Zerbini CAF,

Cardiel MH,

Stanley Cohen S,

Nash P,

Song YW,

Tegzová D,

Gruben D,

Wallenstein G,

Connell CA,

Fleischmann R; ORAL Scan investigators

RA patients receiving TOF 5 or 10 mg BID plus MTX showed sustained clinical and radiographic treatment effects through months 12-24. The safety profile was consistent with previous TOF studies. The 12-month data from the ORAL Scan study have been previously reported. This report assesses durability of responses, including structural damage progression, and safety with TOF through 24 months. Patients were randomized 4:4:1:1 to receive TOF 5 or 10 mg BID, or PBO advanced to TOF with stable, backgr...

Keywords:

• JAK,
• Tofacitinib,
• Phase 3,
• Radiographic

Effects of Baricitinib on Radiographic Progression of Structural Joint Damage at 1 year in Patients with Rheumatoid Arthritis and an Inadequate Response to Conventional Synthetic Disease-modifying Antirheumatic Drugs

RMD Open. 2018 May 8;4(1):e000662. DOI: 10.1136/rmdopen-2018-000662

van der Heijde D,

Dougados M,

Chen YC,

Greenwald M,

Drescher E,

Klar R,

Xie L,

de la Torre I,

Rooney TP,

Witt SL,

Schlichting DE,

de Bono S,

Emery P

Once daily baricitinib (BARI) inhibited radiographic progression of structural joint damage in patients with an inadequate response or intolerance to csDMARDs over 48 weeks.Current treatment goals aim to use DMARDs to inhibit structural joint damage and prevent long-term functional disability. In RA-BUILD¹, BARI was shown to significantly reduce radiographic joint damage progression in patients with active RA, with an intolerance or inadequate response to csDMARDs. Here, the authors report the l...

Keywords:

• JAK,
• Baricitinib,
• Phase 3,
• Radiographic

Radiographic Joint Damage in Early Rheumatoid Arthritis Patients: Comparing Tocilizumab- and Methotrexate-based Treat-to-target Strategies

Rheumatology (Oxford) 2018; 57(2):309–17

Teitsma X,

Jacobs JWG,

Welsing PMJ,

Pethӧ-Schramm A,

Borm MEA,

van Laar JM,

Lafeber FPJG,

Bijlsma JWJ

Tocilizumab (TCZ) therapy in DMARD-naïve patients with RA, is more effective at reducing erosion progression, particularly in the feet, compared with treat-to-target methotrexate (MTX) therapy. This analysis looked at radiographic joint damage, including separate examination of erosion progression and joint space narrowing (JSN) in the hands and feet of patients enrolled in the U-Act-Early trial. Radiographic damage is a common symptom of RA, with treat-to-target strategies aimed at preventing ...

Keywords:

• IL-6,
• Tocilizumab,
• Radiographic

Long-term safety of tofacitinib for the treatment of rheumatoid arthritis up to 8.5 years: integrated analysis of data from the global clinical trials

Ann Rheum Dis 2017;76:1253-1262. DOI 10.1136/annrheumdis-2016-210457

Cohen BS,

Tanaka Y,

Mariette X,

Curtis JR,

Lee EB,

Nash P,

Winthrop KL,

Charles-Shoeman C,

Thirunavukkarasu K,

DeMasi R,

Geier J,

Kwok K,

Wang L,

Riese R,

Wollenhaupt J

This analysis of exposure to tofacitinib, an oral JAKi for the treatment of RA, for up to 8.5 years allowed estimation of safety events with improved precision versus previous tofacitinib reports. Adverse events were generally stable over time; no new safety signals were observed compared with previous tofacitinib reports.Data were collated into an integrated safety summary of tofacitinib in adult patients with active RA, and included data spanning the tofacitinib clinical programme: from 2 Pha...

Keywords:

• JAK,
• Tofacitinib,
• Safety

Two-year Efficacy of Tocilizumab in Patients with Active Rheumatoid Arthritis in Clinical Practice

Reumatol Clin. 2016; May 10 doi: 10.1016/j.reuma.2016.03.014 [Epub ahead of print]

Notario Ferreira,

Ferrer González MA,

Morales Garrido P,

et al.

The efficacy and safety of tocilizumab has been studied in several randomized clinical trials (RCTs) but due to the strict inclusion and exclusion criteria of RCTs, real-life observational studies are needed to supplement the findings from these trials. This small longitudinal, open-label study from an outpatient clinic in Spain evaluated the effectiveness, survival rate and reasons for treatment discontinuations in 85 patients treated with tocilizumab over a 24-month period. The study also ass...

TNF-α and IL-6 differentially regulate Dkk-1 in the inflamed arthritic joint

Arthritis Rheumatol. 2015 May 4. doi: 10.1002/art.39183. [Epub ahead of print]

Yeremenko N,

Zwerina K,

Rigter G,

Pots D,

Fonseca J,

Zwerina J,

Schett G,

Baeten D.

Different inflammatory joint diseases have distinct patterns of bone damage, but the molecular pathways determining each one remains poorly defined. This study investigates the wingless (Wnt)-signalling pathway, by analysing the expression of Dkk-1 (an inhibitor of the Wnt pathway) and its regulation by the pro-inflammatory cytokines TNF-α and IL-6 in SpA versus RA inflamed peripheral joints.Findings from the study show an inverse correlation of Dkk-1 with IL-6 in vivo and a differential regulat...

Keywords:

• IL-6,
• Basic Science,
• MOA,
• Review

Lipid profile changes in patients with chronic inflammatory arthritis treated with biologics and tofacitinib in randomized clinical trials: A systematic review and meta-analysis

Arthritis Rheumatol. 2015;67(1):117–127

Souto A,

Salgado E,

Maneiro JR,

Mera A,

Carmona L,

Gómez-Reino JJ

Systemic inflammation, reflected by high levels of C-reactive protein and the erythrocyte sedimentation rate, has been identified as an independent risk factor for cardiovascular disease, the most important cause of death in RA and SpA. Studies with TNF antagonists have given contradictory results on cardiovascular risk. As such, this systemic literature search aimed to analyse lipid changes in RA and SpA subjects treated with biologics or tofacitinib in randomized clinical trials.

The s...

Keywords:

• JAK,
• Tofacitinib,
• Safety,
• Cardiovascular

Combined inhibition of TNFα and IL-17 as therapeutic opportunity for treatment in rheumatoid arthritis: Development and characterization of a novel bispecific antibody

Arthritis Rheumatol. 2015;67(1):51–62

Fischer JA,

Hueber AJ,

Wilson S,

Galm M,

Baum W,

Kitson C,

Auer J,

Lorenz S,

Moelleken J,

Bader M,

Tissot AC,

Tan SL,

Seeber S,

Schett G

Single cytokine inhibition, e.g. TNFα or IL-6, has fundamentally improved the therapeutic armamentarium for the treatment of RA; yet clinically meaningful responses are achieved in only about half of RA patients treated. In addition, it is now well established that the pathogenesis of RA involves multiple mechanisms of cell activation and cell recruitment. These two factors have led to the emergence of the concept of dual specificity, sparking interest in the biologic arena, with a focus o...

Keywords:

• IL-17,
• TNF