Abstracts tagged "Abatacept"

Abstract Number: 455 • 2015 ACR/ARHP Annual Meeting
Predictors of Real-World Treatment Sustainability in RA Patients Treated with Abatacept in Canada: Implications for Routine Care
Janet E. Pope¹, Emmanouil Rampakakis² and John S. Sampalis³, ¹University of Western Ontario, London, ON, Canada, ²JSS Medical Research, St-Laurent, QC, Canada, ³Clinical Research, JSS Medical Research, Westmount, QC, Canada
Background/Purpose: Treatment sustainability can measure drug effectiveness and encompasses drug effectiveness, safety, and compliance. Recent data suggest that differences in retention may exist between biologic…
Abstract Number: 2361 • 2015 ACR/ARHP Annual Meeting
Abatacept in the Treatment of Adult Dermatomyositis and Polymyositis: a Randomized, Treatment Delayed-Start Trial
Ingrid E. Lundberg¹, Anna Tjärnlund², Quan Tang³, Cecilia Wick², Maryam Dastmalchi⁴, Herman F Mann⁵, Jana Tomasová Studýnková⁵, Radka Chura⁶, Nicola J. Gullick⁷, Rosaria Salerno⁷, Eva Lindroos^3,8, Patrick Gordon⁶ and Jiri Vencovsky⁵, ¹Rheumatology Unit, Department of Medicine, Karolinska University Hospital, Solna, Karolinska Institutet, Stockholm, Sweden, ²Rheumatology Unit, Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden, ³Department of Medicine, Rheumatology Unit, Department of Medicine, Karolinska University Hospital, Solna, Karolinska Institutet, Stockholm, Sweden, ⁴Department of Medicine, Solna, Rheumatology Unit, Department of Medicine, Karolinska University Hospital, Solna, Karolinska Institutet, Stockholm, Sweden, ⁵Institute of Rheumatology, Prague, Czech Republic, ⁶Department of Rheumatology, King`s College Hospital NHS Foundation Trust, London, United Kingdom, ⁷Rheumatology, Department of Rheumatology, King`s College Hospital NHS Foundation Trust, London, United Kingdom, ⁸Department of Medicine, Rheumatology Unit, Karolinska University Hospital in Solna, Karolinska Institutet, Stockholm, Sweden., Stockholm, Sweden
Background/Purpose: The aim of the study was to assess the effects of abatacept, a T cell blocking agent, on disease activity and on muscle biopsy…
Abstract Number: 456 • 2015 ACR/ARHP Annual Meeting
Disease and Treatment Characteristics That Might Influence Long-Term Retention with Biologics in the Real-World Clinical Setting: Experience from the Rhumadata Clinical Database and Registry
Denis Choquette¹, Louis Bessette², Boulos Haraoui³, Jean-Pierre Raynauld¹, Diane Sauvageau¹, Angèle Turcotte⁴, Édith Villeneuve¹ and Louis Coupal¹, ¹Rheumatology, Institut de recherche en rhumatologie de Montréal (IRRM), Montréal, QC, Canada, ²Centre d’Ostéoporose et de Rhumatologie de Québec (CORQ), Québec, QC, Canada, ³Institut de Rhumatologie, Montreal, QC, Canada, ⁴Rheumatology, Centre d’ostéoporose et de rhumatologie de Québec (CORQ), Québec, QC, Canada
Disease and Treatment Characteristics that Might Influence Long-term Retention with Biologics in the Real-world Clinical Setting: Experience from the Rhumadata Clinical Database and Registry Background/Purpose:…
Abstract Number: 2651 • 2015 ACR/ARHP Annual Meeting
Evaluation of the Impact of Disease-Modifying Antirheumatic Drugs on Anti-Cyclic Citrullinated Peptide Autoantibody Levels in Clinical Practice
E Alemao¹, KK Gandhi¹, C Iannaccone², M Frits², JS Coblyn², N Shadick² and Michael Weinblatt², ¹Bristol-Myers Squibb, Princeton, NJ, ²Brigham and Women's Hospital, Boston, MA
Background/Purpose: Testing for anti-citrullinated peptide antibodies (ACPA) is included in the 2010 ACR classification criteria for RA. ACPA concentration, beyond ACPA positivity, is indicative of…
Abstract Number: 458 • 2015 ACR/ARHP Annual Meeting
First Year Canadian Experience with Subcutaneous Abatacept in Routine Practice for the Treatment of Patients with Rheumatoid Arthritis: Data from the Orencia Response Program (ORP) Network
Boulos Haraoui¹, Louis Coupal², Radmila Day³, Lionel Budry⁴ and Youb Chalabi⁵, ¹Institut de Rhumatologie de Montréal and University of Montreal, Montreal, QC, Canada, ²Rheumatology, Institut de recherche en rhumatologie de Montréal (IRRM), Montréal, QC, Canada, ³None, Montreal, QC, Canada, ⁴Bristol Myers Squibb Canada, St-Laurent, QC, Canada, ⁵Bristol Myers Squibb, Montreal, QC, Canada
Background/Purpose: The subcutaneous (SC) formulation of abatacept (ABA) has been available in Canada since January 2014. Here we report first year experience with SC ABA…
Abstract Number: 2668 • 2015 ACR/ARHP Annual Meeting
Effect of Anti-Cyclic Citrullinated Peptide 2 Immunoglobulin M Serostatus on Efficacy Outcomes Following Treatment with Abatacept Plus Methotrexate
T. W. J. Huizinga¹, SE Connolly², A Johnsen², J Zhu², Daniel E. Furst³, VP Bykerk⁴, Gerd Burmester⁵, BG Combe⁶, DA Wong², LA Trouw¹, René E. M. Toes¹ and Paul Emery⁷, ¹Leiden University Medical Center, Leiden, Netherlands, ²Bristol-Myers Squibb, Princeton, NJ, ³Medicine, University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA, ⁴Weill Cornell Medical College, New York, NY, ⁵Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany, ⁶Montpellier University, Montpellier, France, ⁷University of Leeds, Leeds, United Kingdom
Background/Purpose: Anti-citrullinated protein antibodies (ACPA) are a marker of RA, and the presence of the immunoglobulin M (IgM) isotype indicates an ongoing immune response involving…
Abstract Number: 459 • 2015 ACR/ARHP Annual Meeting
The Effect of Rheumatoid Factor and Anti-Cyclic Citrullinated Peptide Positivity on Drug Survival of Abatacept in Patients with Rheumatoid Arthritis in Routine Care: The Results from Turkbio Registry
Ihsan Ertenli¹, Omer Karadag¹, Yavuz Pehlivan², Ediz Dalkilic³, Ahmet Mesut Onat⁴, Bunyamin Kisacik⁵, Gercek Can⁶, Servet Akar⁷, Sedat Capar⁸, Umut Kalyoncu¹, Mustafa Ferhat Oksuz⁹, Emine Figen Tarhan⁷ and Nurullah Akkoc⁶, ¹Rheumatology, Hacettepe University Faculty of Medicine, Ankara, Turkey, ²Department of Rheumatology, Uludag University Faculty of Medicine, Bursa, Turkey, ³Department of Rhematology, Uludag University Faculty of Medicine, Bursa, Turkey, ⁴Rheumatology, Gaziantep University School of Medicine, Gaziantep, Turkey, ⁵Rheumatology Department, Gaziantep University School of Medicine, Gaziantep, Turkey, ⁶Department of Rheumatology, Dokuz Eylul University, Faculty of Medicine, Izmir, Turkey, ⁷Department of Internal Medicine, Division of Rheumatology, Izmir Katip Celebi University School of Medicine, Izmir, Turkey, ⁸Dokuz Eylül University Faculty of Statistics, Izmir, Turkey, ⁹Rheumatology, Uludag University Faculty of Medicine, Bursa, Turkey
Background/Purpose: Abatacept (ABA) is a biological anti-rheumatic drug used in Rheumatoid Arthritis (RA). In TURKBIO, Turkish Biologic Registry, data on patient characteristics, diagnosis, previous treatment…
Abstract Number: 2733 • 2015 ACR/ARHP Annual Meeting
Effect of Abatacept on Telomerase Activity of Lymphocytes of Patients with Rheumatoid Arthritis
Kazuhiro Otani¹, Haruyasu Ito¹, Kenichiro Hirai², Kentaro Noda², Ken Yoshida², Isamu Kingetsu² and Daitaro Kurosaka², ¹Internal Medicine, Jikei University School of Medicine, Tokyo, Japan, ²Division of Rheumatology, Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan
Background/Purpose: Telomere is a component of chromosome, and protects end of chromosome from various stress. Telomere shortens during cell division, and telomerase maintains telomere length.…
Abstract Number: 471 • 2015 ACR/ARHP Annual Meeting
Impact of Baseline Anti-Cyclic Citrullinated Peptide 2 Antibody Titer on Efficacy Outcomes Following Treatment with Subcutaneous Abatacept or Adalimumab
Jeremy Sokolove¹, M Schiff², Roy Fleischmann³, Michael Weinblatt⁴, SE Connolly⁵, A Johnsen⁵, J Zhu⁵, MA Maldonado⁵, S Patel⁵ and WH Robinson⁶, ¹Stanford University School of Medicine, Palo Alto, CA, ²University of Colorado, Denver, CO, ³University of Texas Southwestern Medical Center, Dallas, TX, ⁴Brigham and Women's Hospital, Boston, MA, ⁵Bristol-Myers Squibb, Princeton, NJ, ⁶Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA
Background/Purpose: In patients (pts) with RA, the predictive value of baseline (BL) titers of anti-citrullinated protein antibodies (ACPA), a known biomarker for RA and disease…
Abstract Number: 2735 • 2015 ACR/ARHP Annual Meeting
Is Disease Duration an Independent Predictor of Treatment Response Among Patients with Rheumatoid Arthritis Initiating Abatacept?
Leslie Harrold^1,2, KK Gandhi³, H Litman⁴, S Kelly³, YF Li², E Alemao³, S Deveikis¹ and J Kremer⁵, ¹Corrona, LLC, Southborough, MA, ²University of Massachusetts Medical School, Worcester, MA, ³Bristol-Myers Squibb, Princeton, NJ, ⁴Corrona, LLC., Southborough, MA, ⁵Albany Medical College and The Center for Rheumatology, Albany, NY
Background/Purpose: It has been postulated that patients with longstanding RA have more treatment-resistant disease. We propose to examine whether disease duration is an independent predictor…
Abstract Number: 488 • 2015 ACR/ARHP Annual Meeting
Six-Year Retention Rates with Abatacept Vs TNF Inhibitors in the Treatment of Rheumatoid Arthritis: Experience from the Real-World Rhumadata Clinical Database and Registry
Denis Choquette¹, Louis Bessette², Boulos Haraoui³, Jean-Pierre Raynauld¹, Diane Sauvageau¹, Angèle Turcotte⁴, Édith Villeneuve¹ and Louis Coupal¹, ¹Rheumatology, Institut de recherche en rhumatologie de Montréal (IRRM), Montréal, QC, Canada, ²Centre d’Ostéoporose et de Rhumatologie de Québec (CORQ), Québec, QC, Canada, ³Université de Montréal, Montreal, QC, Canada, ⁴Rheumatology, Centre d’ostéoporose et de rhumatologie de Québec (CORQ), Québec, QC, Canada
Background/Purpose: The sustainability of any regimen is an important factor to consider when selecting therapy for chronic conditions, such as rheumatoid arthritis (RA). Recent reports…
Abstract Number: 2740 • 2015 ACR/ARHP Annual Meeting
ACPA Positivity in the Elderly and Concomitant MTX Use in Younger May be Useful Predictive Factors for Superior Clinical Efficacy with Abatacept in Japanese Biological-Naïve RA Patients
Masahiro Sekiguchi¹, Takao Fujii², Masayasu Kitano¹, Kiyoshi Matsui¹, Kenji Miki³, Hideo Hashimoto⁴, Akira Yokota⁵, Aihiro Yamamoto⁶, Takashi Fujimoto⁷, Toshihiko Hidaka⁸, Naoki Shimmyo⁹, Keiji Maeda¹⁰, Takanori Kuroiwa¹¹, Ichiro Yoshii¹², Kosaku Murakami¹³, Koichiro Ohmura¹³, Satoshi Morita¹⁴, Yutaka Kawahito⁶, Norihiro Nishimoto¹⁵, Tsuneyo Mimori¹⁶ and Hajime Sano¹, ¹Division of Rheumatology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan, ²Dept of Rheum/Clinical Immun, Kyoto University Graduate School of Medicine, Kyoto, Japan, ³Department of Orthopaedic Surgery, Amagasaki Central Hospital, Amagasaki, Japan, ⁴Rheumatology, Rinku Hashimoto Rheumatology Orthopaedics, Izumisano Osaka, Japan, ⁵Yokota Clinic for Rheumatology, Osaka, Japan, ⁶Inflammation and Immunology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan, ⁷Nara Medical University, Kashihara, Japan, ⁸Zenjinkai Shimin-no-Mori Hospital, Miyazaki, Japan, ⁹Department of Rheumatology, Kashiba Asahigaoka Hospital, Kashiba, Japan, ¹⁰Division of Allergy, Rheumatology and Connective Tissue Diseases, Department of Internal Medicine, NTT West Osaka Hospital, Osaka, Japan, ¹¹Department of Internal Medicine, Yukioka Hospital, Osaka, Japan, ¹²Department of Orthopaedic Surgery, Yoshii Hospital, Shimanto, Japan, ¹³Rheumatology & Clin Immunology, Kyoto University Graduate School of Medicine, Kyoto, Japan, ¹⁴Department of Biomedical Statistics and Bioinformatics, Kyoto University Graduate School of Medicine, Kyoto, Japan, ¹⁵Osaka Rheumatology Clinic, Osaka, Japan, ¹⁶Dept of Rheum & Clinical Immun, Kyoto University Graduate School of Medicine, Kyoto, Japan
Background/Purpose: Sustained clinical remission is crucial in the RA. However, baseline predicting factors for sustained clinical remission in RA patients treated with abatacept (ABT) are…
Abstract Number: 547 • 2015 ACR/ARHP Annual Meeting
Abatacept Does Not Improve Subclinical Atherosclerosis Despite Good Response in Rheumatoid Arthritis: A Cohort Study
Kensuke Kume¹, Kanzo Amano^1,2, Susumu Yamada¹, Toshikatsu Kanazawa³, Kazuhiko Hatta⁴, Kuniki Amano⁵ and Noriko Kuwaba⁶, ¹Rheumatology, Hiroshima Clinic, Hiroshima, Japan, ²rheumatology., hiroshima clinic, Hiroshima, Japan, ³rheumatology, hiroshima clinic, hiroshima, Japan, ⁴Rheumatology, Hatta Clinic, Kure, Japan, ⁵Rheumatology, Sky Clinic, Hiroshima, Japan, ⁶Medical Research, Sanki Clinical Link, Hiroshima, Japan
Background/Purpose: Abatacept (ABT) is very effective in treating rheumatoid arthritis(RA)1. Patients with RA have an increased risk of cardiovascular disease (CVD), and rheumatologists need to…
Abstract Number: 2766 • 2015 ACR/ARHP Annual Meeting
Glucocorticoid-Sparing Effects of Abatacept in Real Life Practice: Data from a Paneuropean Analysis of RA Registries
Jacques Gottenberg¹, Xavier Mariette², Maria Victoria Hernandez³, Florenzo Iannone⁴, Elisabeth Lie⁵, Helena Canhão⁶, Karel Pavelka⁷, Carl Turesson⁸, Merete Lund Hetland⁹ and Axel Finckh¹⁰, ¹Hautepierre, Strasbourg, France, ²Université Paris-Sud, AP-HP, Hôpitaux Universitaires Paris-Sud, Paris, France, ³Biobadaser, Barcelona, Spain, ⁴Bari University, Rheumatology, Bari, Italy, ⁵Dept. of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway, ⁶Rheumatology, Lisbonne, Portugal, ⁷Charles University, Prague, Czech Republic, ⁸Lund University, Rheumatology, Dept. of Clinical Sciences,, Malmö, Sweden, ⁹DANBIO, Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark, ¹⁰Rheumatology Division, University Hospital of Geneva, Geneva, Switzerland
Background/Purpose: Despite disease modifying anti-rheumatic drugs (bDMARDs), glucocorticoids (GCs) are still widely prescribed in rheumatoid arthritis (RA). GCs are associated with numerous potential side effects,…
Abstract Number: 560 • 2015 ACR/ARHP Annual Meeting
Impact of Anti-Citrullinated Protein Antibody Status and Response to Abatacept
Leslie Harrold^1,2, KK Gandhi³, H Litman⁴, S Kelly³, YF Li⁵, E Alemao³, S Deveikis⁴ and J Greenberg^1,6, ¹Corrona, LLC, Southborough, MA, ²Dept of Medicine, University of Massachusetts Medical School, Worcester, MA, ³Bristol-Myers Squibb, Princeton, NJ, ⁴Corrona, LLC., Southborough, MA, ⁵University of Massachusetts Medical School, Worcester, MA, ⁶NYU School of Medicine, New York, NY
Background/Purpose: Response to therapies may vary based on anti-citrullinated protein antibodies (ACPA) status. We compared treatment response to abatacept in ACPA-positive versus -negative RA patients…

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