ACR Meeting Abstracts

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  • Abstract Number: 1558 • 2014 ACR/ARHP Annual Meeting

    Evaluation of Extreme Enthesitis and/or Patient-Related Outcome Score As Potential Surrogates for Fibromyalgia and As Potential Confounding Factors of Anti-TNF Response

    M Dougados1, H Jones2, A Szumski3, I Logeart4 and J Coindreau5, 1Université Paris René Descartes and Hôpital Cochin, Paris, France, 2Inflammation & Immunology, Pfizer Inc., Collegeville, PA, 3Pfizer Inc., Collegeville, PA, 4Pfizer, Paris, France, 5Pfizer Inc., New York, NY

    Background/Purpose: Differentiating between pain related to spondyloarthritis (in particular polyenthesitis) and pain related to fibromyalgia can be challenging, both in daily practice and in clinical…
  • Abstract Number: 1557 • 2014 ACR/ARHP Annual Meeting

    Clinical Response in Subjects with Psoriatic Arthritis Following One Year of Treatment with Brodalumab, an Anti-Interleukin-17 Receptor Antibody

    Mark C Genovese1, Philip J. Mease2, Maria W. Greenwald3, Christopher T. Ritchlin4, A Beaulieu5, Atul A. Deodhar6, Richard Newmark7, JingYuan Feng8, Ngozi Erondu9 and Ajay Nirula10, 1Division of Immunology and Rheumatology, Stanford University Medical Center, Palo Alto, CA, 2Swedish Medical Center and University of Washington, Seattle, WA, 3Desert Medical Advances, Palm Desert, CA, 4Allergy Immunology & Rheumatology, University of Rochester Medical Center, Rochester, NY, 5Bureau 360, Centre de Rhumatologie, St-Louis, QC, Canada, 6Oregon Health and Sciences University, Portland, OR, 7Clinical Affairs, Amgen, Thousand Oaks, CA, 8Amgen Inc, Thousand Oaks, CA, 9Inflammation, Amgen, Inc., Thousand Oaks, CA, 10Amgen, Thousand Oaks, CA

    Background/Purpose: Interleukin-17 (IL-17) plays a role in the pathogenesis of psoriatic disease of both skin and joint. We sought to assess long-term efficacy and safety…
  • Abstract Number: 1556 • 2014 ACR/ARHP Annual Meeting

    Integrated Safety of Ustekinumab in Psoriatic Arthritis: 2 Year Follow-up from the Psoriatic Arthritis Clinical Development Program

    Arthur Kavanaugh1, Iain B. McInnes2, Christopher T. Ritchlin3, Proton Rahman4, Lluís Puig Sanz5, Alice B. Gottlieb6, Michael Song7, Bruce Randazzo7, Shu Li7, Yin You7 and Alan M. Mendelsohn8, 1University of California San Diego, La Jolla, CA, 2University of Glasgow, Glasgow, United Kingdom, 3Allergy Immunology & Rheumatology, University of Rochester Medical Center, Rochester, NY, 4Faculty of Medicine, Memorial University of Newfoundland, St. John's, NF, Canada, 5Dermatology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain, 6Tufts Medical Center, Boston, MA, 7Janssen Research & Development, LLC., Spring House, PA, 8Immunology, Janssen Research & Development, LLC., Spring House, PA

    Background/Purpose: To report the safety of ustekinumab(UST) from the psoriatic arthritis (PsA)development program. Methods: Safety data through up to 2yrs of follow-up were pooled from…
  • Abstract Number: 1533 • 2014 ACR/ARHP Annual Meeting

    Study of One Vial (400mg) per Body Infusion of Tocilizumab in Patients with Active Rheumatoid Arthritis

    Hiroshi Uda1, Koji Shigematsu2 and Osamu Saiki1, 1Rheumatology, Higashiosaka City General Hospital, Higashiosaka, Japan, 2Orthopedics, Higashiosaka City General Hospital, Higashiosaka, Japan

    Background/Purpose:  The treatment of active rheumatoid arthritis (RA) patients are usually started with synthetic disease modifying antirheumatic drugs (DMARDs), but when adequate response are not…
  • Abstract Number: 1532 • 2014 ACR/ARHP Annual Meeting

    Efficacy of the Subcutaneous Formulation of Abatacept/Orencia in Rheumatoid Arthritis, a Single-Center Italian Experience

    Rossella Reggia1, Franco Franceschini1, Angela Tincani2 and Ilaria Cavazzana1, 1AO Spedali Civili, Rheumatology and Clinical Immunology Unit, Brescia, Italy, 2Rheumatology and Clinical Immunology, Spedali Civili and University of Brescia, Brescia, Italy

    Background/Purpose Abatacept is a selective T cell costimulation modulator indicated for moderately to severely active Rheumatoid Arthritis (RA). Since August 2013 is available in Italy…
  • Abstract Number: 1531 • 2014 ACR/ARHP Annual Meeting

    CUT-Off LEVEL of Adalimumab and Prevalence of Antibodies ANTI-Adalimumab in Patients with Ankylosing Spondylitis: Results from a LOCAL Registry

    Jose Rosas1, Francisca Llinares-Tello2, José M. Senabre-Gallego3, Carlos Santos-Ramirez4, Esteban Salas-Heredia3, Xavier Barber5, Gregorio Santos-Soler3, Juan Molina2, Mario García-Carrasco6, Ana Pons3, Catalina Cano3 and Group Aire-MB3, 1Rheumatology, Hospital Marina Baixa. Villajoyosa, Villajoyosa, Spain, 2Laboratory, Hospital Marina Baixa, Villajoyosa, Spain, 3Rheumatology, Hospital Marina Baixa, Villajoyosa, Spain, 4Rheumatology, Hospital Marina Salud, Denia, Spain, 5Universidad Miguel Hernández, CIO, Elche, Spain, 6Inmunología y Reumatología, Universidad Autónoma de Puebla, Puebla, Mexico

    Background/Purpose To evaluate the Cut-off level of adalimumab (ADL) and the prevalence of antibodies anti-adalimumab (anti-ADL-ab), in patients with psoriatic arthritis (PsA) and ankylosing spondylitis (AS).…
  • Abstract Number: 1530 • 2014 ACR/ARHP Annual Meeting

    Autologous Tolerogenic Dendritic Cells for Rheumatoid and Inflammatory Arthritis

    Gillian Bell1, Amy E. Anderson1, Julie Diboll1, Rachel Harry1, Elaine McColl2, Anne Dickinson3, Catharien Hilkens1 and John D Isaacs1, 1Institute of Cellular Medicine (Musculoskeletal Research Group), NIHR Newcastle Biomedical Research Centre, Newcastle Hospitals Foundation Trust and Newcastle University, Newcastle upon Tyne, United Kingdom, 2Clinical Trials Unit, Institute of Health and Society, NIHR Newcastle Biomedical Research Centre, Newcastle Hospitals Foundation Trust and Newcastle University, Newcastle upon Tyne, United Kingdom, 3Institute of Cellular Medicine (Haematological Sciences), NIHR Newcastle Biomedical Research Centre, Newcastle Hospitals Foundation Trust and Newcastle University, Newcastle upon Tyne, United Kingdom

    Background/Purpose Rheumatoid arthritis (RA) is a chronic autoimmune disease which results from a breakdown of immune tolerance. Despite their efficacy current RA therapeutics, including biologic…
  • Abstract Number: 1529 • 2014 ACR/ARHP Annual Meeting

    Evaluation of the Pharmacokinetics and Safety of the Interactions Between the Anti-Interleukin-6 Monoclonal Antibody Sirukumab and Cytochrome P450 Activities in Patients with Rheumatoid Arthritis

    Dick de Vries, Yanli Zhuang, Stanley Marciniak, Zhenhua Xu, Dion Chen, Hugh M. Davis, Honghui Zhou and Francisco Leon, Janssen Research & Development, LLC., Spring House, PA

    Background/Purpose: Interleukin 6 (IL-6) reduces the expression of cytochrome P450 (CYP) enzymes. The goal of the study was to evaluate: 1) the effect of sirukumab…
  • Abstract Number: 1528 • 2014 ACR/ARHP Annual Meeting

    Efficacy and Safety of MK-8457, a Novel SYK Inhibitor for the Treatment of Rheumatoid Arthritis in Two Randomized, Controlled, Phase 2 Studies

    Ronald van Vollenhoven1, S. B. Cohen2, Philip J. Mease3, Charles G. Peterfy4, Wolfgang Spieler5, Judith Boice6, Sean Curtis7, Qing Li7, Ruji Yao8, Richard Baumgartner7 and Holly Weng8, 1Unit for Clinical Therapy Research, Inflammatory Diseases (ClinTRID), The Karolinska Institute, Stockholm, Sweden, 2Metroplex Clinical Research Center, Dallas, TX, 3University of Washington, Seattle, WA, 4Spire Sciences LLC, Boca Raton, FL, 5Osteologie und Rheumatologie, ZeFOR GmbH Zentrum für Forschung, Zerbst, Germany, 6Merck Research Laboratories, Whitehouse Station, NJ, 7Merck & Co., Inc, Whitehouse Station, NJ, 8Merck & Co., Inc., Whitehouse Station, NJ

    Background/Purpose:   Novel, targeted small-molecular medications are needed in the treatment of rheumatoid arthritis (RA).  MK-8457 is a novel inhibitor of spleen tyrosine kinase (SYK)…
  • Abstract Number: 1526 • 2014 ACR/ARHP Annual Meeting

    Sustained Clinical Efficacy after Multiple Courses of Rituximab in Rheumatoid Arthritis Patients with Inadequate Response to Tumor Necrosis Factor Inhibitors: 3-Year Data 

    Catalin Codreanu1, Ruxandra Ionescu2, Ioan Ancuta3, Corina Mogosan4, Simona Rednic5, Paulina Ciurea6, Maria Suta7, Magda Parvu8, Andra Balanescu2, Mihai Bojinca3, Dan Nemes9, Codrina Ancuta10 and Elena Rezus11, 15 Thomas Masaryk Street, 'Dr. Ion Stoia' Clinical Center of Rheumatic Diseases, Bucharest, Romania, 2Rheumatology, Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania, 3Internal Medicine and Rheumatology, Carol Davila University of Medicine and Pharmacy & Cantacuzino Hospital, Bucharest, Romania, 4'Dr. Ion Stoia' Clinical Center of Rheumatic Diseases, Bucharest, Romania, 5Rheumatology, University of Medicine and Pharmacy, Cluj-Napoca, Romania, 6Clinical County Hospital,Craiova, Craiova, Romania, 7317 Tomis Str. , Bl. 4A, ap. 3, Constanta Municipal Hospital, Constanta, Romania, 8Rheumatology, Colentina Clinical Hospital, Bucuresti, Romania, 9Rehabilitation and Rheumatology, ”Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania, 10G.T.Popa Center for Biomedical Research, Iasi, Romania, 11Rheumatology, Recovering Clinical Hospital, Iasi, Romania

    Background/Purpose Efficacy and safety of multiple courses of biologics used over extended periods of time in rheumatoid arthritis (RA) is still a medical debate. The…
  • Abstract Number: 1527 • 2014 ACR/ARHP Annual Meeting

    Efficacy of Biologic Treatments in Early Active Rheumatoid Arthritis: An Indirect Comparison

    Laura Sawyer1, Stacey Chang1, Alex Diamantopoulos2 and Fred Dejonckheere3, 1Symmetron Limited, London, United Kingdom, 2Symmetron Limited, Herts, United Kingdom, 3F. Hoffmann-La Roche, Basel, Switzerland

    Background/Purpose: To date, no head-to-head trials have been conducted comparing the efficacy of biologic treatments for early active rheumatoid arthritis (ERA). Here, we evaluated the…
  • Abstract Number: 1525 • 2014 ACR/ARHP Annual Meeting

    Cumulative Clinical  Response in  Rheumatoid  Arthritis Patients with  Rituximab Repeated Courses after Failure to Tumor Necrosis Factor Inhibitors in Routine Clinical Practice  

    Catalin Codreanu1, Ruxandra Ionescu2, Ioan Ancuta3, Corina Mogosan4, Simona Rednic5, Paulina Ciurea6, Maria Suta7, Magda Parvu8, Andra Balanescu2, Mihai Bojinca3, Dan Nemes9, Codrina Ancuta10 and Elena Rezus11, 15 Thomas Masaryk Street, 'Dr. Ion Stoia' Clinical Center of Rheumatic Diseases, Bucharest, Romania, 2Rheumatology, Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania, 3Internal Medicine and Rheumatology, Carol Davila University of Medicine and Pharmacy & Cantacuzino Hospital, Bucharest, Romania, 4'Dr. Ion Stoia' Clinical Center of Rheumatic Diseases, Bucharest, Romania, 5Rheumatology, University of Medicine and Pharmacy, Cluj-Napoca, Romania, 6Clinical County Hospital,Craiova, Craiova, Romania, 7317 Tomis Str. , Bl. 4A, ap. 3, Constanta Municipal Hospital, Constanta, Romania, 8Rheumatology, Colentina Clinical Hospital, Bucuresti, Romania, 9Rehabilitation and Rheumatology, ”Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania, 10G.T.Popa Center for Biomedical Research, Iasi, Romania, 11Rheumatology, Recovering Clinical Hospital, Iasi, Romania

    Background/Purpose The concept of achieving tight control of rheumatoid arthritis (RA) and treating to target has been well established. It focuses on early diagnosis, aggressive…
  • Abstract Number: 1524 • 2014 ACR/ARHP Annual Meeting

    Rituximab Done! What’s Next in RA?

    Ulrich A. Walker1, Veronika K. Jaeger1, Katerina Chatzidionysiou2, Merete Lund Hetland3,4, Ellen Margrethe Hauge3,4, Karel Pavelka5, Dan C. Nordström6, Helena Canhao7, Matija Tomsic8, Ronald van Vollenhoven2 and Cem Gabay9, 1Department of Rheumatology, University Hospital Basel, Basel, Switzerland, Basel, Switzerland, 2Karolinska University Hospital, Stockholm, Sweden, Stockholm, Sweden, 3Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark, Aarhus, Denmark, 4DANBIO, Center for Rheumatology and Spine Diseases, Glostrup University Hospital, Glostrup, Denmark, Glostrup, Denmark, 5Charles University, Prague, Czech Republic, Prague, Czech Republic, 6ROB-FIN, Helsinki University Central Hospital, Helsinki, Finland, Helsinki, Finland, 7Rheumatology Research Unit, Instituto de Medicina Molecular, Lisbon, Portugal on behalf of the Rheumatic Diseases Portugal Register, Lisbon, Portugal, 8Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia, Ljubljana, Slovenia, 9University Hospitals of Geneva/SCQM Registry, Geneva, Switzerland, Geneva, Switzerland

    Background/Purpose The optimal strategy to use biologics after rituximab (RTX) in RA is unknown. We therefore aimed to evaluate the effectiveness of different biologics after…
  • Abstract Number: 1523 • 2014 ACR/ARHP Annual Meeting

    Follow-up Data on the Rheumatoid Arthritis Comparison of Active Therapies Trial: Observational Cohort

    Robert Lew1, Denis Rybin2, Keri Hannagan3, Hongsheng Wu4,5, Edward Keystone6, Ted R. Mikuls7 and James O' Dell7, 1VA Boston Heathcare System, Boston, MA, 2MAVERIC, VA Boston Healthcare System, Boston, MA, 3MAVERIC, VA Boston Heathcare System, Boston, MA, 4Computer Science and Systems, Wentworth Institute of Technology, Boston, MA, 5VA Boston Healthcare System, Boston, MA, 6Mount Sinai Hospital, Toronto, ON, Canada, 7Omaha VA Medical Center and University of Nebraska Medical Center, Omaha, NE

    Background/Purpose In this 48-week, double-blinded, non-inferiority trial, 353 methotrexate suboptimal-responders were randomized to two treatment strategies, either the addition of sulfasalazine and hydroxychloroquine (triple therapy…
  • Abstract Number: 1542 • 2014 ACR/ARHP Annual Meeting

    Predicting Successful Long-Term Treatment with Tumour Necrosis Factor-Alpha Inhibitors in Patients with Psoriatic Arthritis

    Karen M. Fagerli1,2, Kath D. Watson2, Jonathon Packham3, Deborah PM Symmons4,5, Kimme L. Hyrich6 and . On behalf of the BSRBR7, 1Diakonhjemmet Hospital, Oslo, Norway, 2Arthritis Research UK Centre for Epidemiology, University of Manchester, Manchester, United Kingdom, 3Institute of Science and Technology in Medicine, Keele, United Kingdom, 4Arthritis Research UK Centre for Epidemiology, The University of Manchester, Manchester, United Kingdom, 5NIHR Manchester Musculoskeletal Biomedical Research Unit, Manchester Academic Health Science Centre, Manchester, United Kingdom, 6Centre for Musculoskeletal Research, University of Manchester, Manchester, United Kingdom, 7British Society for Rheumatology, London, United Kingdom

    Background/Purpose Short-term efficacy of tumour necrosis factor-alpha inhibitor (TNFi) therapy in patients with psoriatic arthritis (PsA) is well documented. In observational studies, effectiveness has mainly…
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