scholarly journals Low rates of radiographic progression of structural joint damage over 2 years of baricitinib treatment in patients with rheumatoid arthritis

RMD Open ◽  
2019 ◽  
Vol 5 (1) ◽  
pp. e000898 ◽  
Author(s):  
Desirée van der Heijde ◽  
Michael Schiff ◽  
Yoshiya Tanaka ◽  
Li Xie ◽  
Gabriella Meszaros ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Combination Therapy ◽  
Radiographic Progression ◽  
Joint Damage ◽  
Phase Iii ◽  
Inadequate Response ◽  
Smallest Detectable Change ◽  
Structural Joint ◽  
Synthetic Dmards ◽  
Modified Total Sharp Score

ObjectivesTo evaluate radiographic progression of structural joint damage over 2 years in patients with rheumatoid arthritis from baricitinib clinical trials who were disease-modifying antirheumatic drug (DMARD)–naïve or had an inadequate response to conventional synthetic DMARDs (csDMARD-IR).MethodsPatients had completed one of three phase III studies and entered a long-term extension (LTE) study, continuing on the same baricitinib dose as at originating study completion. At 52 weeks, DMARD-naïve patients receiving methotrexate (MTX) or combination therapy (baricitinib 4 mg+MTX) were switched to baricitinib 4 mg monotherapy (±MTX per investigator opinion); MTX-IR patients receiving adalimumab were switched to baricitinib 4 mg on background MTX. At 24 weeks, csDMARD-IR patients receiving placebo were switched to baricitinib 4 mg on background csDMARD. Radiographs at baseline, year 1 and year 2 were scored using the van der Heijde modified Total Sharp Score. Linear extrapolation was used for missing data.ResultsOf 2573 randomised patients, 2125 (82.6%) entered the LTE, of whom 1893 (89.1%) entered this analysis. At year 2, progression was significantly lower with initial baricitinib (monotherapy or combination therapy) versus initial MTX in DMARD-naïve patients (proportion with non-progression defined by ≤smallest detectable change (SDC): 87.3% baricitinib 4 mg+MTX; 70.6% MTX; p≤ 0.001). In MTX-IR patients, progression with initial baricitinib was significantly lower than with initial placebo and similar to initial adalimumab (≤SDC: 82.7% baricitinib 4 mg; 83.5% adalimumab; 70.6% placebo; p≤0.001). In csDMARD-IR patients, significant benefit was seen with baricitinib 4 mg (≤SDC: 87.2% vs 73.2% placebo; p≤0.01).ConclusionsTreatment with once-daily baricitinib resulted in low rates of radiographic progression for up to 2 years.

scholarly journals Radiographic progression of structural joint damage over 5 years of baricitinib treatment in patients with rheumatoid arthritis: Results from RA-BEYOND

2021 ◽  
pp. jrheum.210346
Author(s):  
Désirée van der Heijde ◽  
Cynthia E. Kartman ◽  
Li Xie ◽  
Scott Beattie ◽  
Douglas Schlichting ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Active Rheumatoid Arthritis ◽  
Radiographic Progression ◽  
Joint Damage ◽  
Inadequate Response ◽  
Once Daily ◽  
Link Type ◽  
Structural Joint ◽  
Modified Total Sharp Score

Objective To evaluate the effect of baricitinib on inhibiting radiographic progression of structural joint damage over 5 years in patients with active rheumatoid arthritis (RA). Methods Patients completed 1 of 3 phase 3 baricitinib trials (NCT01711359, NCT01710358, NCT01721057) and entered the long-term extension RA-BEYOND (NCT01885078), in which patients received once-daily 4 mg or 2 mg baricitinib. Across these trials, patients initially receiving methotrexate (MTX) or adalimumab switched to baricitinib 4 mg at week 52. Patients initially receiving placebo switched to baricitinib 4 mg at week 24. Radiographs were scored at baseline and years 2, 3, 4, and 5. Change from baseline in van der Heijde modified Total Sharp Score (ΔmTSS) was computed. Results Overall, 2125/2573 (82.6%) randomized patients entered RA-BEYOND; 1837/2125 (86.4%) entered this analysis. From years 3 to 5, higher proportions of DMARD-naïve patients on initial baricitinib (monotherapy; +MTX) had no progression versus initial MTX (ΔmTSS≤0, year 5: 59.6% baricitinib 4 mg; 66.2% baricitinib 4 mg+MTX; 40.7% MTX). Higher proportions of patients with inadequate response (IR) to MTX on initial baricitinib or adalimumab versus placebo had no progression (ΔmTSS≤0, year 5: 54.8% baricitinib 4 mg; 55.0% adalimumab; 50.3% placebo). Higher proportions of patients with conventional synthetic (cs)DMARD-IR on initial baricitinib 4 mg had less progression versus initial placebo or baricitinib 2 mg (ΔmTSS≤0, year 5: 66.7% baricitinib 4 mg; 58.2% baricitinib 2 mg; 60.0% placebo). Conclusion Oral baricitinib maintained lower levels of radiographic progression than initial csDMARD or placebo through 5 years in patients with active RA.

scholarly journals Baricitinib in patients with inadequate response or intolerance to conventional synthetic DMARDs: results from the RA-BUILD study

2016 ◽  
Vol 76 (1) ◽  
pp. 88-95 ◽  
Author(s):  
Maxime Dougados ◽  
Désirée van der Heijde ◽  
Ying-Chou Chen ◽  
Maria Greenwald ◽  
Edit Drescher ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Adverse Event ◽  
Adverse Events ◽  
Disease Activity ◽  
Joint Damage ◽  
Janus Kinase ◽  
Phase Iii ◽  
Inadequate Response ◽  
Acr20 Response ◽  
Synthetic Dmards

BackgroundBaricitinib is an oral, reversible, selective Janus kinase 1 and 2 inhibitor.MethodsIn this phase III, double-blind 24-week study, 684 biologic disease-modifying antirheumatic drug (DMARD)-naïve patients with rheumatoid arthritis and inadequate response or intolerance to ≥1 conventional synthetic DMARDs were randomly assigned 1:1:1 to placebo or baricitinib (2 or 4 mg) once daily, stratified by region and the presence of joint erosions. Endpoint measures included American College of Rheumatology 20% response (ACR20, primary endpoint), Disease Activity Score (DAS28) and Simplified Disease Activity Index (SDAI) score ≤3.3.ResultsMore patients achieved ACR20 response at week 12 with baricitinib 4 mg than with placebo (62% vs 39%, p≤0.001). Compared with placebo, statistically significant improvements in DAS28, SDAI remission, Health Assessment Questionnaire-Disability Index, morning joint stiffness, worst joint pain and worst tiredness were observed. In a supportive analysis, radiographic progression of structural joint damage at week 24 was reduced with baricitinib versus placebo. Rates of adverse events during the treatment period and serious adverse events (SAEs), including serious infections, were similar among groups (SAEs: 5% for baricitinib 4 mg and placebo). One patient had an adverse event of tuberculosis (baricitinib 4 mg); one patient had an adverse event of non-melanoma skin cancer (baricitinib 4 mg). Two deaths and three major adverse cardiovascular events occurred (placebo). Baricitinib was associated with a decrease in neutrophils and increases in low-density and high-density lipoprotein.ConclusionsIn patients with rheumatoid arthritis and an inadequate response or intolerance to conventional synthetic DMARDs, baricitinib was associated with clinical improvement and inhibition of progression of radiographic joint damage.Trial registration numberNCT01721057; Results.

scholarly journals THU0211 RADIOGRAPHIC OUTCOMES IN PATIENTS WITH RHEUMATOID ARTHRITIS RECEIVING UPADACITINIB AS MONOTHERAPY OR IN COMBINATION WITH METHOTREXATE: RESULTS AT 2 YEARS FROM THE SELECT-COMPARE AND SELECT-EARLY STUDIES

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 330-331
Author(s):  
C. Peterfy ◽  
V. Strand ◽  
M. C. Genovese ◽  
A. Friedman ◽  
J. J. Enejosa ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Structural Damage ◽  
Radiographic Progression ◽  
Joint Damage ◽  
Joint Space ◽  
Inadequate Response ◽  
X Rays ◽  
Research Support ◽  
Structural Progression ◽  
Structural Joint

Background:For patients with rheumatoid arthritis (RA), long-term prevention of structural joint damage is a key treatment goal.1In the SELECT-EARLY and SELECT-COMPARE trials, upadacitinib (UPA), an oral JAK inhibitor, inhibited the progression of structural joint damage at 6 months and 1 year when used either as monotherapy or in combination with methotrexate (MTX) in patients (pts) with active RA.2Objectives:To describe the radiographic progression up to 2 years (96 wks) among pts with RA receiving UPA either as monotherapy or in combination with MTX.Methods:Both the SELECT-EARLY and SELECT-COMPARE phase 3, randomized controlled trials enrolled pts at high risk for progressive structural damage with baseline (BL) erosive joint damage and/or seropositivity.3,4In SELECT-EARLY, MTX-naïve pts (N=945) were randomized to UPA 15 mg or 30 mg once daily (QD) or MTX monotherapy. In SELECT-COMPARE, pts with an inadequate response to MTX (N=1629) were randomized to UPA 15 mg, placebo (PBO), or adalimumab (ADA) 40 mg every other wk, with all pts continuing background MTX; at wk 26, all pts receiving PBO were switched to UPA 15 mg, regardless of response. In both trials, mean changes from BL in modified Total Sharp Score (mTSS), joint space narrowing, and joint erosion as well as the proportion of pts with no radiographic progression (change in mTSS ≤0) were evaluated based on X-rays taken at wks 24/26, 48, and 96 for those patients in whom wk 96 X-rays were available. Data are reported as observed (AO).Results:BL demographics have been reported previously.3,4In the SELECT-EARLY study, at wk 96 UPA monotherapy (15 mg and 30 mg doses) significantly inhibited radiographic progression compared with MTX as measured by mean change in mTSS and by the proportion of patients with no radiographic progression (Figures 1 and 2). When patients who were rescued (MTX added to UPA or UPA added to MTX) were removed from the analysis, changes in mTSS from baseline remained similar. By the same measures, in SELECT-COMPARE, the degree of inhibition of structural progression observed was comparable between UPA and ADA. Following the switch of all PBO patients to UPA, the rate of progression slowed and was comparable to that observed in pts receiving UPA from BL. Among pts from both studies that had no radiographic progression at wk 24/26, >90% remained without radiographic progression at wk 48 and 96.Conclusion:UPA was effective in inhibiting the progression of structural joint damage through 2 years both in MTX-naïve patients receiving UPA monotherapy and MTX-inadequate responder patients receiving UPA in combination with MTX.References:[1]Smolen, et al.Ann Rheum Dis2017;76(6):960-77.[2]Peterfy, et al.Ann Rheum Dis2019;78(suppl 2):369-370.[3]Fleischmann, et al.Arthritis Rheumatol2019;71(11):1788-1800.[4]Van Vollenhoven, et al.Arthritis Rheumatol2018;70(suppl 10).Disclosure of Interests: :Charles Peterfy Consultant of: AbbVie, Acerta, Amgen, AstraZeneca, Bristol Myers Squibb, Centrexion, Daiichi Sankyo, Five Prime Therapeutics, Genentech, Gilead, Hoffman-La Roche, Janssen, Lilly USA, MedImmune, Merck, Myriad, Novartis, Plexxikon, Pfizer, Sanofi, Salix Santarus, Samsung, Samumed, Setpoint, Sorrento, UCB, Vorso, Employee of: founder and CEO of Spire Sciences, which provides imaging services to multiple pharmaceutical companies, Speakers bureau: Amgen, Vibeke Strand Consultant of: AbbVie, Amgen, Biogen, Celltrion, Consortium of Rheumatology Researchers of North America, Crescendo Bioscience, Eli Lilly, Genentech/Roche, GlaxoSmithKline, Hospira, Janssen, Merck, Novartis, Pfizer, Regeneron Pharmaceuticals, Inc., Sanofi, UCB, Mark C. Genovese Grant/research support from: Abbvie, Eli Lilly and Company, EMD Merck Serono, Galapagos, Genentech/Roche, Gilead Sciences, Inc., GSK, Novartis, Pfizer Inc., RPharm, Sanofi Genzyme, Consultant of: Abbvie, Eli Lilly and Company, EMD Merck Serono, Genentech/Roche, Gilead Sciences, Inc., GSK, Novartis, RPharm, Sanofi Genzyme, Alan Friedman Shareholder of: AbbVie Inc, Employee of: AbbVie Inc, Jose Jeffrey Enejosa Shareholder of: AbbVie, Employee of: AbbVie, Stephen Hall Grant/research support from: Abbvie, UCB, Janssen, Merck, Eduardo Mysler Grant/research support from: AbbVie, Amgen, Bristol Myers Squibb, Roche, Eli Lilly, Novartis, Janssen, Sanofi, and Pfizer., Speakers bureau: AbbVie, Amgen, Bristol Myers Squibb, Roche, Eli Lilly, Novartis, Janssen, Sanofi, and Pfizer, Patrick Durez Speakers bureau: AbbVie, Bristol-Myers Squibb, Celltrion, Eli Lilly, Pfizer, Sanofi, Xenofon Baraliakos Grant/research support from: Grant/research support from: AbbVie, BMS, Celgene, Chugai, Merck, Novartis, Pfizer, UCB and Werfen, Consultant of: AbbVie, BMS, Celgene, Chugai, Merck, Novartis, Pfizer, UCB and Werfen, Speakers bureau: AbbVie, BMS, Celgene, Chugai, Merck, Novartis, Pfizer, UCB and Werfen, Tim Shaw Shareholder of: AbbVie, Employee of: AbbVie, Yanna Song Shareholder of: AbbVie Inc., Employee of: AbbVie Inc., Yihan Li Shareholder of: AbbVie, Employee of: AbbVie, In-Ho Song Shareholder of: AbbVie Inc., Employee of: AbbVie Inc.

scholarly journals Baricitinib inhibits structural joint damage progression in patients with rheumatoid arthritis—a comprehensive review

2021 ◽  
Vol 23 (1) ◽  
Author(s):  
Paul Emery ◽  
Patrick Durez ◽  
Axel J. Hueber ◽  
Inmaculada de la Torre ◽  
Esbjörn Larsson ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Radiographic Progression ◽  
Joint Damage ◽  
Janus Kinase ◽  
X Rays ◽  
Phase 3 ◽  
Once Daily ◽  
Positive Effects ◽  
Damage Progression ◽  
Structural Joint

AbstractBaricitinib is an oral selective inhibitor of Janus kinase (JAK)1 and JAK2 that has proved effective and well tolerated in the treatment of rheumatoid arthritis (RA) in an extensive programme of clinical studies of patients with moderate-to-severe disease. In a phase 2b dose-ranging study of baricitinib in combination with traditional disease-modifying antirheumatic drugs (DMARDs) in RA patients, magnetic resonance imaging showed that baricitinib 2 mg or 4 mg once daily provided dose-dependent suppression of synovitis, osteitis, erosion and cartilage loss at weeks 12 and 24 versus placebo. These findings correlated with clinical outcomes and were confirmed in three phase 3 studies (RA-BEGIN, RA-BEAM and RA-BUILD) using X-rays to assess structural joint damage. In patients naïve to DMARDs (RA-BEGIN study), baricitinib 4 mg once daily as monotherapy or combined with methotrexate produced smaller mean changes in structural joint damage than methotrexate monotherapy at week 24. Differences versus methotrexate were statistically significant for combined therapy. In patients responding inadequately to methotrexate (RA-BEAM study), baricitinib 4 mg plus background methotrexate significantly inhibited structural joint damage at week 24 versus placebo, and the results were comparable to those observed with adalimumab plus background methotrexate. In patients responding inadequately to conventional synthetic DMARDs (csDMARDs; RA-BUILD study), baricitinib 4 mg again significantly inhibited radiographic progression compared with placebo at week 24. Benefits were also observed with baricitinib 2 mg once daily, but the effects of baricitinib 4 mg were more robust. The positive effects of baricitinib 4 mg on radiographic progression continued over 1 and 2 years in the long-term extension study RA-BEYOND, with similar effects to adalimumab and significantly greater effects than placebo. Findings from the phase 3 studies of patients with RA were supported by preclinical studies, which showed that baricitinib has an osteoprotective effect, increasing mineralisation in bone-forming cells. In conclusion, baricitinib 4 mg once daily inhibits radiographic joint damage progression in patients with moderate-to-severe RA who are naïve to DMARDs or respond inadequately to csDMARDs, including methotrexate, and the beneficial effects are similar to those observed with adalimumab.

scholarly journals P134 Radiographic progression of structural joint damage over 5 years of baricitinib treatment in patients with RA: results from RA-BEYOND

Rheumatology ◽  
2021 ◽  
Vol 60 (Supplement_1) ◽  
Author(s):  
Désirée M F M van der Heijde ◽  
Cynthia E Kartman ◽  
Li Xie ◽  
Scott Beattie ◽  
Douglas E Schlichting ◽  
...  
Keyword(s):  
Radiographic Progression ◽  
Joint Damage ◽  
Extension Study ◽  
Categorical Variables ◽  
Stock Ownership ◽  
Phase 3 ◽  
Once Daily ◽  
Smallest Detectable Change ◽  
Structural Joint

Abstract Background/Aims  Baricitinib (BARI) is an oral, reversible, selective JAK1/2 inhibitor. Treatment with once-daily oral BARI resulted in low rates of radiographic progression for up to 2 years in patients with rheumatoid arthritis (RA). Here, we evaluate the radiographic progression of structural joint damage in patients with RA over 5 years of treatment with BARI. Methods  This included patients who completed three Phase 3 trials, RA-BEGIN (DMARD-naive), RA-BUILD (csDMARD-IR), or RA-BEAM (MTX-IR), and enrolled in long-term extension study, RA-BEYOND. Patients receiving blinded BARI at the conclusion of Phase 3 trials remained on that dose (2mg/4mg, once daily) in RA-BEYOND. At 52 weeks, DMARD-naive patients receiving methotrexate(MTX) or combination therapy(BARI 4mg+MTX) were switched to BARI 4mg monotherapy; MTX-IR patients receiving adalimumab(ADA) were switched to BARI 4mg on background MTX. At 24 weeks, csDMARD-IR patients receiving placebo(PBO) were switched to BARI 4mg on background csDMARD. Analysis population included patients who had baseline and at least one radiograph collected after 2 years. Radiographic progression of structural joint damage (Years 3-5) was determined by changes from baseline in van der Heijdemodified Total Sharp Score(ΔmTSS), erosion score, and joint space narrowing. Proportion of patients showing no progression was assessed based on change from baseline mTSS(ΔmTSS) from originating study, using thresholds of 0.5 or smallest detectable change(SDC). Mixedmodel repeatedmeasures and logistic regression models were used to analyze continuous variables and categorical variables, respectively; linear extrapolation was used for imputation of missing data(maximum of 1 year). Results  82.6% (2125/2573) of patients entered long-term extension study. Among DMARD-naive patients, those on initial BARI monotherapy or in combination with MTX had significantly slower radiographic progression(ΔmTSS) versus those on initial MTX at Years 3, 4, 5 (p ≤ 0.05). They had significantly fewer erosions at these time points (p ≤ 0.05). A greater proportion of patients who received initial BARI therapy and BARI+MTX had no radiographic progression versus initial MTX monotherapy using thresholds of 0.5 (p ≤ 0.05). Among MTX-IR patients, those on initial BARI treatment had slower radiographic progression compared to PBO and results were comparable to those on initial ADA treatment at Years 3, 4, 5. A greater proportion of patients who received initial BARI therapy had no radiographic progression versus initial PBO using thresholds of SDC (p ≤ 0.05). Among csDMARD-IR patients, although differences between groups were small, patients on initial BARI 4mg had slowest radiographic progression compared to initial PBO and initial BARI 2mg. At least 74% of the structure data used in the analyses are based on observed data. Conclusion  Treatment with once-daily oral BARI maintained low rates of radiographic progression for up to 5 years in different patient populations with RA. Disclosure  D.M.F.M. van der Heijde: Consultancies; AbbVie, Amgen, Astellas, AstraZeneca, Bristol-Myers Squibb, Boehringer Ingelheim, Celgene, Cyxone, Daiichi Sankyo, Eli Lilly and Company, Galapagos NV, Gilead Sciences, Janssen, Merck Sharp & Dohme, Novartis, Pfizer, Regeneron, Roche, Sanofi, Takeda, and UCB Pharma. C.E. Kartman: Shareholder/stock ownership; Eli Lilly and Company. L. Xie: Shareholder/stock ownership; Eli Lilly and Company. S. Beattie: Shareholder/stock ownership; Eli Lilly and Company. D.E. Schlichting: Shareholder/stock ownership; Eli Lilly and Company. P. Durez: Member of speakers’ bureau; Bristol-Myers Squibb, Eli Lilly and Company, Pfizer, and Sanofi. Y. Tanaka: Member of speakers’ bureau; AbbVie, Asahi-kasei, Astellas, Bristol-Myers Squibb, Chugai, Daiichi-Sankyo, Eisai, Eli Lilly and Company, GlaxoSmithKline, Janssen, Mitsubishi-Tanabe, Novartis, Pfizer, Sanofi, Takeda, UCB, and YL Biologics. Grants/research support; AbbVie, Astellas, Bristol-Myers Squibb, Chugai, Daiichi-Sankyo, Eisai, Mitsubishi-Tanabe, MSD, Ono, and Taisho-Toyama and Takeda. R. Fleischmann: Consultancies; AbbVie, Amgen, AstraZeneca, Bristol-Myers Squibb, Celgene, Eli Lilly and Company, Janssen, Novartis, Pfizer, Roche, Sanofi-Aventis, and UCB.

scholarly journals Effect of Glucocorticoids on the Clinical and Radiographic Efficacy of Tofacitinib in Patients with Rheumatoid Arthritis: A Posthoc Analysis of Data from 6 Phase III Studies

2017 ◽  
Vol 45 (2) ◽  
pp. 177-187 ◽  
Author(s):  
Christina Charles-Schoeman ◽  
Désirée van der Heijde ◽  
Gerd R. Burmester ◽  
Peter Nash ◽  
Cristiano A.F. Zerbini ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Radiographic Progression ◽  
Activity Index ◽  
Disease Activity Index ◽  
Response Rates ◽  
Phase Iii ◽  
Inadequate Response ◽  
Link Type ◽  
Phase Iii Studies

Objective.Tofacitinib has been investigated for the treatment of rheumatoid arthritis (RA) in phase III studies in which concomitant glucocorticoids (GC) were allowed. We analyzed the effect of GC use on efficacy outcomes in patients with RA receiving tofacitinib and/or methotrexate (MTX) or conventional synthetic disease-modifying antirheumatic drugs (csDMARD) in these studies.Methods.Our posthoc analysis included data from 6 phase III studies (NCT01039688; NCT00814307; NCT00847613; NCT00853385; NCT00856544; NCT00960440). MTX-naive patients or patients with inadequate response to csDMARD or biological DMARD received tofacitinib 5 or 10 mg twice daily alone or with csDMARD, with or without concomitant GC. Patients receiving GC (≤ 10 mg/day prednisone or equivalent) before enrollment maintained a stable dose throughout. Endpoints included the American College of Rheumatology (ACR) 20/50/70 response rates, rates of Clinical Disease Activity Index (CDAI)-defined low disease activity (LDA; CDAI ≤ 10) and remission (CDAI ≤ 2.8), and changes from baseline in CDAI, 28-joint count Disease Activity Score (DAS28-4)–erythrocyte sedimentation rate (ESR), Health Assessment Questionnaire–Disability Index (HAQ-DI), pain visual analog scale (VAS), and modified total Sharp score.Results.Of 3200 tofacitinib-treated patients, 1258 (39.3%) received tofacitinib monotherapy and 1942 (60.7%) received tofacitinib plus csDMARD; 1767 (55.2%) received concomitant GC. ACR20/50/70 response rates, rates of CDAI LDA and remission, and improvements in CDAI, DAS28-4-ESR, HAQ-DI, and pain VAS with tofacitinib were generally similar with or without GC in monotherapy and combination therapy studies. GC use did not appear to affect radiographic progression in tofacitinib-treated MTX-naive patients. MTX plus GC appeared to inhibit radiographic progression to a numerically greater degree than MTX alone.Conclusion.Concomitant use of GC with tofacitinib did not appear to affect clinical or radiographic efficacy. MTX plus GC showed a trend to inhibit radiographic progression to a greater degree than MTX alone.

scholarly journals Adalimumab, a human anti-TNF monoclonal antibody, outcome study for the prevention of joint damage in Japanese patients with early rheumatoid arthritis: the HOPEFUL 1 study

2013 ◽  
Vol 73 (3) ◽  
pp. 536-543 ◽  
Author(s):  
Tsutomu Takeuchi ◽  
Hisashi Yamanaka ◽  
Naoki Ishiguro ◽  
Nobuyuki Miyasaka ◽  
Masaya Mukai ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Early Rheumatoid Arthritis ◽  
Radiographic Progression ◽  
Joint Damage ◽  
Japanese Patients ◽  
High Disease Activity ◽  
Double Blind ◽  
American College Of Rheumatology ◽  
Modified Total Sharp Score

ObjectivesTo evaluate the efficacy and safety of adalimumab+methotrexate (MTX) in Japanese patients with early rheumatoid arthritis (RA) who had not previously received MTX or biologics.MethodsThis randomised, double-blind, placebo-controlled, multicentre study evaluated adalimumab 40 mg every other week+MTX 6–8 mg every week versus MTX 6–8 mg every week alone for 26 weeks in patients with RA (≤2-year duration). The primary endpoint was inhibition of radiographic progression (change (Δ) from baseline in modified total Sharp score (mTSS)) at week 26.ResultsA total of 171 patients received adalimumab+MTX (mean dose, 6.2±0.8 mg/week) and 163 patients received MTX alone (mean dose, 6.6±0.6 mg/week, p<0.001). The mean RA duration was 0.3 years and 315 (94.3%) had high disease activity (DAS28>5.1). Adalimumab+MTX significantly inhibited radiographic progression at week 26 versus MTX alone (ΔmTSS, 1.5±6.1 vs 2.4±3.2, respectively; p<0.001). Significantly more patients in the adalimumab+MTX group (62.0%) did not show radiographic progression (ΔmTSS≤0.5) versus the MTX alone group (35.4%; p<0.001). Patients treated with adalimumab+MTX were significantly more likely to achieve American College of Rheumatology responses and achieve clinical remission, using various definitions, at 26 weeks versus MTX alone. Combination therapy was well tolerated, and no new safety signals were observed.ConclusionsAdalimumab in combination with low-dose MTX was well tolerated and efficacious in suppressing radiographic progression and improving clinical outcomes in Japanese patients with early RA and high disease activity.

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