ACR Meeting Abstracts

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Abstracts tagged "Clinical Response"

  • Abstract Number: 2502 • 2014 ACR/ARHP Annual Meeting

    Ten Year Follow-up Results of Four Dynamic Treat to Target Strategies in Patients with ACPA Negative Rheumatoid Arthritis

    I.M. Markusse1, G. Akdemir2, L. Dirven2, M. van den Broek2, K.H. Han3, H.K Ronday4, P.J.S.M. Kerstens5, W.F. Lems6,7, T.W.J. Huizinga2 and C.F. Allaart2, 1Leiden University Medical Center, Leiden, Netherlands, 2Rheumatology, Leiden University Medical Center, Leiden, Netherlands, 3Rheumatology, MCRZ hospital, Rotterdam, Netherlands, 4Rheumatology, Haga Hospital, The Hague, Netherlands, 5Rheumatology, Jan van Breemen Research Institute | Reade, Amsterdam, Netherlands, 6Rheumatology, VU Medical Center, Amsterdam, Netherlands, 7Jan van Breemen Research Institute | Reade, Amsterdam, Netherlands

    Background/Purpose: To determine the optimal treatment strategy in patients with anti-citrullinated protein antibodies (ACPA) negative (‒) rheumatoid arthritis (RA), as it has been suggested that…
  • Abstract Number: 2513 • 2014 ACR/ARHP Annual Meeting

    The Monitoring of Infliximab Levels at Early Stages Can Predict the Development of Anti-Infliximab Antibodies in a Cohort of Rheumatoid Arthritis Patients Treated with Infliximab

    Chamaida Plasencia-Rodriguez1, Dora Pascual-Salcedo2, Maria Gema Bonilla3, Alejandro Villalba1, Diana Peiteado1, Laura Nuño4, Pilar Aguado5, Teresa Jurado6, Emilio Martín-Mola7 and Alejandro Balsa8, 1Rheumatology, Hospital La Paz - IdiPaz, Madrid, Spain, 2Immunology, La Paz University Hospital, Madrid, Spain, 3Rheumatology Unit, La Paz University Hospital, Madrid, Spain, 4Hospital La Paz-IdiPaz, Madrid, Spain, 5Rheumatology, La Paz University Hospital-Idipaz, Madrid, Spain, 6Immunology, La Paz University Hospital-Idipaz, Madrid, Spain, 7Rheumatology, Hospital Universitario La Paz, Madrid, Spain, 8Rheumatology, Hospital La Paz-IdiPaz, Madrid, Spain

    Background/Purpose : There is a close association between serum Infliximab (Ifx) levels and the Antibodies To Infliximab (ATI) with the clinical activity in rheumatoid arthritis…
  • Abstract Number: 2478 • 2014 ACR/ARHP Annual Meeting

    Analysis of the Clinical Sustained Response after Retreatment with a Lower Dose of Rituximab in Patients with Chronic Inflammatory Arthropathies

    M. Victoria Hernández1, Andrea Cuervo1, Sonia Cabrera1, Jose Inciarte-Mundo1, Julio Ramirez1, Virginia Ruiz-Esquide1, Juan D. Cañete2 and Raimon Sanmarti1, 1Arthritis Unit. Rheumatology Department, Hospital Clínic of Barcelona, Barcelona, Spain, 2Rheumatology, Hospital Clinic, Barcelona, Spain

    Background/Purpose: The dosage of rituximab (RTX) approved for the treatment of active rheumatoid arthritis (RA) is two intravenous (iv.) 1 g infusions, separated by two…
  • Abstract Number: 2489 • 2014 ACR/ARHP Annual Meeting

    Analysis of Early Neutropenia, Clinical Response, and Serious Infection Events in Patients Receiving Tofacitinib for Rheumatoid Arthritis

    V. Strand1, A. Dikranian2, J. Beal3, K. Kwok3, S. Krishnaswami4, S. Wood4 and C. Nduaka4, 1Biopharmaceutical Consultant, Portola Valley, CA, 2San Diego Arthritis Medical Clinic, San Diego, CA, 3Pfizer Inc, New York, NY, 4Pfizer Inc, Groton, CT

    Background/Purpose: Tofacitinib is an oral Janus kinase (JAK) inhibitor for the treatment of rheumatoid arthritis (RA). Post-baseline (BL) decreases in mean peripheral neutrophil count were…
  • Abstract Number: 2417 • 2014 ACR/ARHP Annual Meeting

    Is Remission Really Achievable in EARLY Rheumatoid Arthritis?

    Olga Addimanda1, Pierluigi Macchioni2, Andrea Caruso1, Niccolò Possemato1, Mariagrazia Catanoso1 and Carlo Salvarani2, 1S.C. Reumatologia, Arcispedale Santa Maria Nuova, I.R.C.C.S., Reggio Emilia, Italy, 2Rheumatology Unit, Arcispedale S Maria Nuova, Reggio Emilia, Italy

    Background/Purpose: : to stress the need of routine use of US imaging in treat to target strategies aiming to achieve remission in early rheumatoid arthritis.…
  • Abstract Number: 2400 • 2014 ACR/ARHP Annual Meeting

    Comparing a Tapering Strategy to the Standard Dosing Regimen of TNF Inhibitors in Patients with Rheumatoid Arthritis in Remission or with Low Disease Activity

    Chamaida Plasencia-Rodriguez1, G. J. Wolbink2, Charlotte L. M. Krieckaert2, Eva L. Kneepkens3, Samina Turk4, Maria Gema Bonilla5, Alejandro Villalba1, Diana Peiteado1, Laura Nuño6, Mike T. Nurmohamed2, Theo Rispens7, Desiree van der Kleij8, Teresa Jurado9, Emilio Martín-Mola10, Dora Pascual-Salcedo11 and Alejandro Balsa12, 1Rheumatology, Hospital La Paz - IdiPaz, Madrid, Spain, 2Rheumatology, Jan van Breemen Research Institute | Reade, Amsterdam, Netherlands, 3Reade, centre for Rehabilitation and Rheumatology, Amsterdam, Netherlands, 4Reade, Amsterdam, Netherlands, 5Rheumatology Unit, La Paz University Hospital, Madrid, Spain, 6Hospital La Paz-IdiPaz, Madrid, Spain, 7Sanquin Research, Amsterdam, Netherlands, 8Sanquin Diagnostic Services, Amsterdam, Netherlands, 9Immunology, La Paz University Hospital-Idipaz, Madrid, Spain, 10Rheumatology, Hospital Universitario La Paz, Madrid, Spain, 11Immunology, La Paz University Hospital, Madrid, Spain, 12Rheumatology, Hospital La Paz-IdiPaz, Madrid, Spain

    Background/Purpose: There is a growing interest about optimization of biological therapies but for now no strong evidence is available to support a tapering strategy in…
  • Abstract Number: 1539 • 2014 ACR/ARHP Annual Meeting

    Relation Between Number of Previous Anti TNF Agents and Clinical Response in Rheumatoid Arthritis Patients Treated with Rituximab

    Daniela Opris1, Diana Mazilu2, Violeta Bojinca3, Andreea Borangiu2, Andra Balanescu4, Denisa Predeteanu5 and Ruxandra Ionescu4, 153 Tineretului Blvd, Bl. 65, s, Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania, 2Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania, 3Intr. Carol Knappe Nr. 9A, Sec, Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania, 4Rheumatology, Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania, 5Bld.Mircea Voda Nr 36., Bl M6,, Sfanta Maria Clinical Hospital, UMF Carol Davila, Bucharest, Romania

    Background/Purpose Debate is still ongoing regarding rituximab (RTX) as a first or second line biologic therapy. The objective of present study is to assess correlations between…
  • Abstract Number: 1508 • 2014 ACR/ARHP Annual Meeting

    Impact of Anti-Drug Antibody on Efficacy and Safety over Week 24 in Both CT-P10 and Innovator Rituximab Treatment Groups

    Dae-Hyun Yoo1, Won Park2, Slawomir Jeka3, Fidencio Cons Molina4, Pawel Hrycaj5, Piotr Wiland6, Wolfgang Spieler7, Eun Young Lee8, Francisco G. Medina-Rodriguez9, Pavel Shesternya10, Sebastiao Radominski11, Dong Hyuk Sheen12, Mie Jin Lim13, Jung-Yoon Choe14, Leysan Myasoutova15, Taek Kwon16, Sang Joon Lee16, Seung-Cheol Shim17 and Chang-Hee Suh18, 1Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea, 2Division of Rheumatology, Department of Internal Medicine, Inha University Hospital, Incheon, South Korea, 3University Hospital Nr 2 Dr. Jan Biziel, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Clinic of Rheumatology and Connective Tissue Diseases, Bydgoszcz, Poland, 4Centro de Investigacion en Artritis y Osteoporosis, Mexicali, Mexico, 5Department of Rheumatology and Clinical Immunology, Poznan University of Medical Sciences, Poznan, Poland, 6Department of Rheumatology, Medical University of Wroclaw, Wroclaw, Poland, 7Osteologie und Rheumatologie, ZeFOR GmbH Zentrum für Forschung, Zerbst, Germany, 8Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea, 9Centro de Investigación Farmacológica y Biotecnológica, Mexico City, Mexico, 10Rheumatology Department, Krasnoyarsk State Medical University, Krasnoyarsk, Russia, 11CETI-Centro de estudos em Terapias Inovadoras, Universidade Federal do Parana, Curitiba, Brazil, 12Rheumatology, Eulji University Hospital, DaeJeon, South Korea, 13Division of Rheumatology, Department of Internal Medicine,, Inha University Hospital, Incheon, South Korea, 14Division of Rheumatology, Catholic University of Daegu School of Medicine, Daegu, South Korea, 15City Reumatology Center, Research Medical Complex Vashe Zdorovie, Kazan, Russia, 16CELLTRION, Inc., Incheon, South Korea, 17Department of Internal Medicine, Chungnam National University Hospital, Daejeon, South Korea, 18Allergy-Rheumatology, Ajou University Hospital, Suwon, South Korea

    Background/Purpose CT-P10 is a biosimilar candidate for rituximab. Pharmacokinetic equivalence and similarity of clinical efficacy, safety and immunogenicity had been demonstrated between CT-P10 and Innovator…
  • Abstract Number: 2687 • 2013 ACR/ARHP Annual Meeting

    Very High Remission Rates Are Achieved By Methotrexate and Intraarticular Glucocorticoids Independent Of Induction Therapy With Adalimumab; Year 2 Clinical Results Of An Investigator-Initiated Randomised, Controlled Clinical Trial Of Early, Rheumatoid Arthritis (OPERA)

    Kim Hørslev-Petersen1, Merete Lund Hetland2, Peter Junker3, Jan Pødenphant4, Torkell Ellingsen5, Palle Ahlqvist6, Hanne M. Lindegaard7, Asta Linauskas8, Annette Schlemmer9, Mette Y. Dam10, Ib Hansen11, Tine Lottenburger6, Anette Jørgensen12, Sophine B. Krintel13, Johnny Raun14, Christian G. Ammitzbøll10, Julia Johansen13, Mikkel Østergaard15 and Kristian Stengaard-Pedersen10, 1Institute of Regional Health Services Research, University of Southern Denmark, Graasten, Denmark, 2DANBIO, Center for Rheumatology and Spine Diseases, Glostrup Univ Hospital, Glostrup, Denmark, 3University of Southern Denmark, Odense, Denmark, 4Copenhagen University at Gentofte, Hellerup, Denmark, 5Silkeborg Regional Hospital, Silkeborg, Denmark, 6University of Southern Denmark, Vejle, Denmark, 7Department of Rheumatology, Odense University Hospital, Odense, Denmark, 8Vendsyssel Hospital, Hjørring, Denmark, 9Department of Rheumatology, Aalborg University Hospital, Aalborg, Denmark, 10Arhus University Hospital, Aarhus, Denmark, 11Rheumatology, Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark, 12Rheumatology, Arhus University Hospital, Aarhus, Denmark, 13Copenhagen University and Glostrup Hospital, Copenhagen, Denmark, 14University of Southern Denmark, Graasten, Denmark, 15Copenhagen University Hospital Glostrup, Copenhagen, Denmark

    Background/Purpose: In a double-blind placebo-controlled 2-year investigator-initiated trial of patients with early rheumatoid arthritis (RA), we investigated if additional adalimumab (ADA) for 1 year on…
  • Abstract Number: 428 • 2013 ACR/ARHP Annual Meeting

    Correlation Between Objective and Patient Self-Reported Clinical Improvement After Multiple Courses of Rituximab in Rheumatoid Arthritis Patients With Inadequate Response to Tumour Necrosis Factor Inhibitors: Data From Repeat Study

    Ioan Ancuta1, Catalin Codreanu2, Ruxandra Ionescu3, Magda Parvu4, Dan Nemes5, Rodica Chirieac6, Paulina Ciurea7, Maria Suta8, Andra Balanescu9, Eugenia Mociran10 and Elena Rezus11, 1“Dr. I. Cantacuzino” Hospital, Bucharest, Romania, 2Rheumatology, “Dr. I. Stoia” Center for Rheumatic Diseases, Bucharest, Romania, 3Internal Medicine, Clinic Hospital Sf. Maria, Bucharest, Romania, 4Internal Medicine, “N.Gh. Lupu” Clinical Hospital, Bucharest, Romania, 5Rehabilitation and Rheumatology, ”Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania, 6C.M.I. Rodica Chirieac, Iasi, Romania, 7Emergency County Hospital, Craiova, Romania, 8Emergency County Hospital, Constanta, Romania, 9Internal Medicine and Rheumatology, University of Medicine and Pharmacy, Bucharest, Romania, 10Emergency County Hospital Dr Constantin Opis, Maramures, Romania, 11Rheumatology, Recovering Clinical Hospital, Iasi, Romania

    Background/Purpose: Rituximab (RTX) has been evaluated in many clinical trials and objective assessment of rheumatoid arthritis (RA) activity must comply with Treat to Target principles.…
  • Abstract Number: 2377 • 2013 ACR/ARHP Annual Meeting

    Biomarkers Associated With Rheumatoid Arthritis Disease Activity Including Joint Damage Correlate With Changes In Clinical Response In Subjects Treated With Mavrilimumab At Doses Above 10 Mg

    Wendy White1, Patricia Ryan2, Xiang Guo3, Dominic Sinibaldi4, Gopi Ranganna5, Alex Godwood6, Didier Saurigny6, David Close6, Steve Eck4, Dee Wilkins1, Lorin Roskos7, Matthew A. Sleeman8, Wanying Li9, Guy Cavet9 and Nadine A. Defranoux9, 1Translational Sciences, MedImmune, Gaithersburg, MD, 2Translational Sciences, MedImmune, LLC, Gaithersburg, MD, 3Translational Sciences, MedImmune LLC, Gaithersburg, MD, 4MedImmune, LLC, Gaithersburg, MD, 5Clinical Development, MedImmune, LLC, Cambridge, United Kingdom, 6MedImmune, Ltd, Cambridge, United Kingdom, 7One MedImmune Way, Medimmune, Gaithersburg, MD, 8Respiratory, Inflammation and Autoimmunity, MedImmune Ltd, Cambridge, United Kingdom, 9Crescendo Bioscience Inc., South San Francisco, CA

    Background/Purpose: GM-CSF plays a central role in the pathogenesis of rheumatoid arthritis (RA) through effects on macrophages and neutrophils. Mavrilimumab (CAM-3001) is a human monoclonal…
  • Abstract Number: 429 • 2013 ACR/ARHP Annual Meeting

    Sustained Clinical Efficacy After Multiple Courses of Rituximab in Rheumatoid Arthritis Patients With Inadequate Response to Tumour Necrosis Factor Inhibitors: 2-Year Data From the Repeat (Repeated Courses in Routine Clinical Practice) Study

    Catalin Codreanu1, Ioan Ancuta2 and Ruxandra Ionescu3, 1Rheumatology, “Dr. I. Stoia” Center for Rheumatic Diseases, Bucharest, Romania, 2“Dr. I. Cantacuzino” Hospital, Bucharest, Romania, 3Internal Medicine, Clinic Hospital Sf. Maria, Bucharest, Romania

    Background/Purpose: In the last decade, biologic therapy changed dramatically treatment options for rheumatoid arthritis (RA). However, a significant number of patients failed to maintain the…
  • Abstract Number: 2318 • 2013 ACR/ARHP Annual Meeting

    Disease Activity in Moderate and Severe Rheumatoid Arthritis At Discontinuation in 10-Year Open-Label Extension Studies With Etanercept

    Michael E. Weinblatt1, Joan M. Bathon2, Michele Hooper3, Bojena Bitman4, Yue Yang5, David H. Collier6, James Chung7 and Mark C. Genovese8, 1Department of Medicine, Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Boston, MA, 2Columbia University, New York, NY, 3Amgen Global Safety, Amgen Inc., Thousand Oaks, CA, 4Amgen, Inc., San Francisco, CA, 5Assent Consulting, South San Francisco, CA, 6Amgen Inc., Thousand Oaks, CA, 7Amgen, Thousand Oaks, CA, 8Division of Rheumatology, Stanford University, Palo Alto, CA

    Background/Purpose:   Retention rates may be used as a surrogate of long-term effectiveness of drug therapy in open-label studies.  Studies have reported that patients (pts)…
  • Abstract Number: 438 • 2013 ACR/ARHP Annual Meeting

    Tofacitinib, An Oral Janus Kinase Inhibitor, In A Rheumatoid Arthritis Open-Label Extension Study Following Adalimumab Therapy In A Phase 3 Randomised Clinical Trial

    M. C. Genovese1, R. F. van Vollenhoven2, B. Wilkinson3, L. Wang3, S. H. Zwillich3, D. Gruben3, B. Benda4 and T. V. Jones4, 1Division of Rheumatology, Stanford University, Palo Alto, CA, 2Clinical Trials Unit Department of Rheumatology, The Karolinska Institute, Stockholm, Sweden, 3Pfizer Inc, Groton, CT, 4Pfizer Inc, Collegeville, PA

    Background/Purpose: Tofacitinib is a novel, oral Janus kinase inhibitor for the treatment of rheumatoid arthritis. Here, we describe the efficacy and safety for adalimumab (ADA)…
  • Abstract Number: 2321 • 2013 ACR/ARHP Annual Meeting

    Long-Term Safety and Efficacy Of Certolizumab Pegol In Combination With Methotrexate In The Treatment Of Rheumatoid Arthritis: 5-Year Results From a 24-Week Randomized Controlled Trial and Open-Label Extension Study

    Josef S. Smolen1, Ronald van Vollenhoven2, Arthur Kavanaugh3, Vibeke Strand4, Jiri Vencovsky5, Michael H. Schiff6, Robert Landewé7, Boulos Haraoui8, Susan Walker9 and Désirée van der Heijde10, 1Medical University of Vienna and Hietzing Hospital, Vienna, Austria, 2Unit for Clinical Therapy Research, Inflammatory Diseases (ClinTRID), The Karolinska Institute, Stockholm, Sweden, 3Division of Rheumatology Allergy and Immunology, University of California San Diego, San Diego, CA, 4Adjunct, Division of Immunology / Rheumatology, Stanford University, Palo Alto, CA, 5Institute of Rheumatology, Department of Clinical and Experimental Rheumatology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic, 6Rheumatology Division, University of Colorado, Denver, CO, 7Academic Medical Center Amsterdam & Atrium Medical Center, Heerlen, Netherlands, 8Centre Hospitalier de l’Université de Montréal, Montreal, QC, Canada, 9UCB Pharma, Raleigh, NC, 10Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands

    Background/Purpose: In the RAPID2 randomized controlled trial (RCT; NCT00160602), certolizumab pegol (CZP) +MTX every 2 weeks (Q2W) improved signs and symptoms of rheumatoid arthritis (RA)…
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All abstracts accepted to ACR Convergence are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

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