Abstracts tagged "methotrexate (MTX)"

Abstract Number: 23 • 2016 ACR/ARHP Annual Meeting
Incidence of Non Alcoholic Fatty Liver Disease By Key Risk Factors Among Patients with Rheumatoid Arthritis
Ani John¹, Angela Witt Prehn², Hebatullah Tawfik², George W. Reed³ and Joel Kremer⁴, ¹School of Health Sciences, Walden University, Minneapolis, CA, ²School of Health Sciences, Walden University, Minneapolis, MN, ³Corrona, LLC, Southborough, MA, ⁴The Center for Rheumatology, Albany Medical College, Albany, NY
Background/Purpose: The prevalence and characteristics of patients with nonalcoholic fatty liver disease (NAFLD) have not been well characterized in the RA population. The purpose of…
Abstract Number: 2543 • 2016 ACR/ARHP Annual Meeting
Impact of Concomitant Methotrexate Administration on the Risk of Infections Among Rheumatoid Arthritis Patients Treated with Anti-TNF in Real-World
John Kelsall¹, Anna Jaroszynska², Louis Bessette³, Raman Joshi⁴, Isabelle Fortin⁵, Jacqueline Stewart⁶, Keltie Anderson⁷, Emmanouil Rampakakis⁸, Eliofotisti Psaradellis⁹, Francois Nantel¹⁰, Karina Maslova¹¹, Brendan Osborne¹², Cathy Tkaczyk¹² and Allen J Lehman¹¹, ¹Rheumatology, University of British Columbia, Vancouver, BC, Canada, ²Private practice, Burlington, ON, Canada, ³Rheumatology, CHUL de Quebec, Quebec, QC, Canada, ⁴William Osler Health Centre-Brampton Civic Hospital, Brampton, ON, Canada, ⁵Centre de Rhumatologie De l’Est du Quebec, Rimouski, QC, Canada, ⁶Penticton Regional Hospital, Penticton, BC, Canada, ⁷University of Saskatchewan, Saskatoon, SK, Canada, ⁸JSS Medical Research, St-Laurent, QC, Canada, ⁹JSS Medical Research, Montreal, QC, Canada, ¹⁰19 Green belt Dr, Janssen Inc., Toronto, ON, Canada, ¹¹Janssen Inc., Toronto, ON, Canada, ¹²Medical Affairs, Janssen Inc., Toronto, ON, Canada
Background/Purpose: Methotrexate (MTX) is routinely used among rheumatoid arthritis (RA) patients treated with anti-TNF agents to enhance treatment efficacy and minimize the dose of biologic…
Abstract Number: 565 • 2016 ACR/ARHP Annual Meeting
Factors Associated with Gastrointestinal Tolerance in Patients with Rheumatoid Arthritis and Methotrexate Daily Doses
Adriana Nallely Rangel-Botello¹, Marco Ulises Martinez-Martinez², Carlos Abud Mendoza¹, Alexa Bazua Gerez³, Ángel Cárdenas Hernández³, Luis Domínguez Salgado³, José Espinoza Martínez³, Héctor García González³, Oswaldo González Rivera³, Gustavo Hernández de la Cruz³, Germán Magaña Ávila³, Miguel Martínez Rojas³ and Mariana Moctezuma Dávila³, ¹Unidad de Investigaciones Reumatológicas y Osteoporosis, Faculty of Medicine, Universidad Autónoma de San Luis Potosí and Hospital Central, San Luis Potosí, Mexico, ²Unidad de Investigaciones Reumatológicas, Faculty of Medicine, Universidad Autónoma de San Luis Potosí and Hospital Central, San Luis Potosí, Mexico, ³Faculty of Medicine, Universidad Autónoma de San Luis Potosí, San Luis Potosí, Mexico
Background/Purpose: Methotrexate (MTX) is the cornerstone of rheumatoid arthritis (RA) treatment. We reported the liver safety with daily dose of MTX1. Weekly doses of MTX…
Abstract Number: 2561 • 2016 ACR/ARHP Annual Meeting
A Novel Pharmacological Action of MTX on RA Fibroblast-like Synoviocytes Via Circadian Clock Genes
Kohjin Suzuki¹, Kohsuke Yoshida¹, Teppei Hashimoto², Kenta Kaneshiro¹, Ayako Nakai¹, Naonori Hashimoto¹, Yoshiko Kawasaki², Nao Shibanuma³, Natsuko Nakagawa⁴, Yoshitada Sakai⁵ and Akira Hashiramoto⁶, ¹Department of Biophysics, Kobe University Graduate School of Health Sciences, Kobe, Japan, ²Department of Rheumatology, Kobe Kaisei Hospital, Kobe, Japan, ³Departmant of Orthopaedic Surgery, Kobe Kaisei Hospital, Kobe, Japan, ⁴Department of Orthopaedic Surgery, Konan-Kakogawa Hospital, Kakogawa, Japan, ⁵Division of Rehabilitation Medicine, Kobe University Graduate School of Medicine, Kobe, Japan, ⁶Department of Biophysics, Department of Biophysics, Kobe University Graduate School of Health Sciences, Kobe, Japan
Background/Purpose: The circadian rhythm is disrupted in patients with rheumatoid arthritis (RA), and we have shown that tumor necrosis factor(TNF)-ƒ¿ inhibits the expression of circadian…
Abstract Number: 645 • 2016 ACR/ARHP Annual Meeting
Prospective Observational Real-Life Study (STRATEGE) Shows the Efficacy of Treat-to-Target Strategy and Methotrexate Monotherapy Optimization in Patients with Established Rheumatoid Arthritis
René-Marc Flipo¹, Cécile Gaujoux-Viala², Christophe Hudry^3,4, Elena Zinovieva⁵, Eric Leutenegger⁶ and Hélène Herman-Demars⁵, ¹Rheumatology Department, Lille University Hospital Roger Salengro, Lille, France, ²Rheumatology Department, University Hospital of Nîmes and EA2415, Montpellier University, Nîmes, France, ³Rheumatology, Cochin Hospital, Paris, France, ⁴Rheumatology Institute, 75008, France, ⁵Medical Department Nordic Pharma, Paris, France, ⁶GECEM, Montrouge, France
Background/Purpose: Current guidelines consider MTX as initial gold standard treatment for patients (pts) with RA. They also propose various strategies for MTX inadequate responders, among…
Abstract Number: 2637 • 2016 ACR/ARHP Annual Meeting
Clinical Trials Aiming to Prevent the Development of Rheumatoid Arthritis Cannot Detect Prevention without Adequate Risk Stratification; A Trial Performed in UA-Patients As Example
Leonie E Burgers, Cornelia F Allaart, Tom WJ Huizinga and Annette HM van der Helm-van Mil, Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: Prevention of rheumatoid arthritis (RA) was the aim of several clinical trials performed in undifferentiated arthritis (UA). Overall these trials had negative results. As…
Abstract Number: 652 • 2016 ACR/ARHP Annual Meeting
The Reasons for Discontinuation of Combination Therapy with Methotrexate and Tumor Necrosis Factor Inhibitors Versus Triple Therapy Differ Significantly Because of Higher Adverse Events with Triple Therapy
Daniel Erhardt¹, Brian C Sauer², Chia-Chen Teng², Ted R. Mikuls³, Jeffrey R. Curtis⁴ and Grant W. Cannon², ¹Division of Rheumatology, Salt Lake City VA Medical Center and University of Utah, Salt Lake City, UT, ²Salt Lake City VA Medical Center and University of Utah, Salt Lake City, UT, ³Omaha VA Medical Center and University of Nebraska Medical Center, Omaha, NE, ⁴Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL
Background/Purpose: We recently reported that real-world persistence in Veteran’s Affairs (VA) patients was lower in Rheumatoid arthritis (RA) patients receiving triple therapy [methotrexate (MTX), sulfasalazine…
Abstract Number: 2651 • 2016 ACR/ARHP Annual Meeting
Predictors of Inadequate Response and Rapid Radiographic Progression in Patients with Early Rheumatoid Arthritis Receiving Methotrexate: a Post Hoc Analysis of 2 Randomized, Controlled Trials of Adalimumab
Arthur Kavanaugh¹, Ronald F. van Vollenhoven², Benjamin A. Wolfe³, Stefan Florentinus³, Su Chen³, Jessica L. Suboticki³ and Josef S. Smolen⁴, ¹Division of Rheumatology, Allergy, and Immunology, University of California – San Diego, La Jolla, CA, ²Amsterdam Rheumatology and Immunology Center ARC, Amsterdam, Netherlands, ³AbbVie Inc., North Chicago, IL, ⁴Medical University of Vienna, Vienna, Austria
Background/Purpose: Methotrexate (MTX) is recommended as first-line therapy in patients (pts) with rheumatoid arthritis (RA).1 However, information is limited regarding factors that may predict a…
Abstract Number: 861 • 2016 ACR/ARHP Annual Meeting
Efficacy of Methotrexate in Giant Cell Arteritis
Matthew J. Koster¹, Cynthia S. Crowson², Cristian Labarca³, Francesco Muratore⁴ and Kenneth J. Warrington⁵, ¹Rheumatology, University of California Los Angeles, CA, USA Mayo Clinic, Rochester, MN, ²Health Sciences Research, Mayo Clinic, Rochester, MN, ³Rheumatology, Clinica Alemana Universidad del Desarrollo, Santiago, Chile, ⁴Rheumatology Unit, Internal Medicine Department, Arcispedale Santa Maria Nuova - IRCCS, Reggio Emilia, Italy, ⁵Rheumatology, Mayo Clinic, Rochester, MN
Background/Purpose: Prospective trials evaluating methotrexate (MTX) as adjunct immunosuppression in giant cell arteritis (GCA) have provided evidence of a modest benefit for reducing risk of…
Abstract Number: 2652 • 2016 ACR/ARHP Annual Meeting
Rheumatoid Arthritis and Excess Mortality Associated with Treatments: a Systematic Review and Meta-Analysis
Manon Redondin¹, B Combe², Cécile Gaujoux-Viala³, Jacques Morel⁴ and Cédric Lukas⁵, ¹CHU Lapeyronie, University of Montpellier, France, ²Immuno-Rhumatologie, CHU Lapeyronie, University of Montpellier, France, ³CHU Nîmes, University of Montpellier, France, ⁴Rheumatology, Department of Rheumatology, Montpellier University Hospital, Montpellier, France, ⁵Rheumatology, CHU Lapeyronie and EA2415, Montpellier University, University of Montpellier, France
Background/Purpose: Patients with rheumatoid arthritis (RA) have a lower life expectancy than general population. The impact of RA treatments on global mortality is not…
Abstract Number: 958 • 2016 ACR/ARHP Annual Meeting
Safety and Efficacy of ABT-122, a TNF and IL-17–Targeted Dual Variable Domain (DVD)–Ig™, in Psoriatic Arthritis Patients with Inadequate Response to Methotrexate: Results from a Phase 2 Trial
Philip J Mease¹, Mark C. Genovese², Michael Weinblatt³, Paul M. Peloso⁴, Kun Chen⁴, Yihan Li⁴, Heikki T. Mansikka⁴, Amit Khatri⁴, Ahmed A. Othman⁴, Neil Wishart⁴, John Liu⁴ and Robert J. Padley⁴, ¹Rheumatology and Internal Medicine, Swedish Medical Center and University of Washington, Seattle, WA, ²Stanford University Medical Center, Palo Alto, CA, ³Brigham and Women’s Hospital, Boston, MA, ⁴AbbVie Inc., North Chicago, IL
Background/Purpose: Since inhibition of either Tumor Necrosis Factor (TNF) or interleukin 17 (IL-17) alone has demonstrated efficacy in psoriatic arthritis (PsA) on both joint and…
Abstract Number: 3090 • 2016 ACR/ARHP Annual Meeting
Inflammation Detected with Modern Sensitive MRI Analysis Demonstrates That Therapeutic Response As Early As One Month Predicts 12-Month Radiographic Progression: Data from a Study Using Tofacitinib and Methotrexate in Early RA
Philip G. Conaghan¹, Michael A Bowes², Mikkel Østergaard³, Gwenael Guillard², Douglass Chapman⁴, Amy Stein⁵, John Andrews⁴, Zhiyong Xie⁶, Andrew Koenig⁷, Koshika Soma⁴ and Bethanie Wilkinson⁶, ¹Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom, ²Imorphics Ltd, Manchester, United Kingdom, ³Copenhagen Center for Arthritis Research, Copenhagen, Denmark, ⁴Pfizer Inc, New York, NY, ⁵Biostatistics, Quintiles, Morrisville, NC, ⁶Pfizer Inc, Groton, CT, ⁷Pfizer Inc, Collegeville, PA
Background/Purpose: Tofacitinib is an oral Janus kinase inhibitor for the treatment of RA. A novel automated quantification method for RA MRI-detected pathology using statistical shape…
Abstract Number: 1204 • 2016 ACR/ARHP Annual Meeting
Methotrexate Is an Antibacterial Drug Metabolized By Human Gut Bacteria
Renuka R. Nayak^1,2, Colleen O'Loughlin³, Michael Fischbach⁴ and Peter J. Turnbaugh⁵, ¹Department of Microbiology & Immunology, University of California, San Francisco, San Francisco, CA, ²Department of Medicine, UCSF, Rosalind Russell / Ephraim P. Engleman Rheumatology Research Center, San Francisco, CA, ³Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, San Francisco, CA, ⁴Department of Bioengineering and Therapeutic Sciences,, University of California, San Francisco, San Francisco, CA, ⁵Microbiology and Immunology, University of California, San Francisco, San Francisco, CA
Background/Purpose: Rheumatoid arthritis (RA) is an autoimmune disease of unknown etiology that causes inflammation and irreversible damage in joints and other organs. Methotrexate (MTX) is…
Abstract Number: 3151 • 2016 ACR/ARHP Annual Meeting
The Diagnostic and Predictive Value of Anti-Acetylated Peptide Antibodies in RA Patients Starting Methotrexate Treatment
Paul Studenic¹, Stephan Blüml², Holger Bang³, Manuel Unger⁴, Karim Raza⁵, Daniel Aletaha⁶, Josef S. Smolen^7,8 and Günter Steiner⁹, ¹Department of Internal Medicine 3, Division of Rheumatology and Geriatric Medicine, Medical University Vienna, Vienna, Austria, ²Internal Medicine 3; Division of Rheumatology, Medical University of Vienna, Vienna, Austria, ³Rsearch & Development, Orgentec Diagnostika GmbH, Mainz, Germany, ⁴Department of Internal Medicine 3, Division of Rheumatology, Medical University Vienna, Vienna, Austria, ⁵University of Birmingham, Rheumatology Research Group, Institute of Inflammation and Ageing, United Kingdom, Birmingham, United Kingdom, ⁶Division of Rheumatology, Medical University of Vienna, Vienna, Austria, ⁷2nd Department of Medicine, Hietzing Hospital, Vienna, Austria, ⁸Department of Medicine 3, Division of Rheumatology, Medical University Vienna, Vienna, Austria, ⁹Internal Medicine 3, Division of Rheumatology, Medical University Vienna, Vienna, Austria
Background/Purpose: Anti-acetylated-peptide antibodies (AAPA) have recently been described in rheumatoid arthritis (RA) patients and may be used as a further diagnostic marker in patients with…
Abstract Number: 1302 • 2016 ACR/ARHP Annual Meeting
Silent Progression in Patients with Rheumatoid Arthritis: Is DAS28 Remission an Insufficient Goal in RA? Results from the German Remission-PLUS Cohort
Dr. Philipp Sewerin¹, PD Dr. Stefan Vordenbäumen¹, Annika Hoyer², Ralph Brinks¹, Dr. Christian Buchbender³, Dr. Christoph Schleich⁴, Sabine Kamp¹, Prof. Dr. Gerald Antoch³, Prof. Dr. Matthias Schneider¹ and Prof. Dr. Benedikt Ostendorf¹, ¹Department of Rheumatology & Hiller Research Unit, Heinrich-Heine University, Düsseldorf, Germany, ²Institute for Biometry and Epidemiology, German Diabetes Center, Duesseldorf, Germany, ³Diagnostic and Interventional Radiology, Heinrich-Heine-University, Düsseldorf, Germany, ⁴Dep. for diagnostic and interventional Radiology, Heinrich-Heine-University, Duesseldorf, Germany
Background/Purpose: disease activity score in 28 joints; Methods: Data-sets of 80 RA patients from the REMISSION-plus study cohort who fulfilled the following criteria were retrospectively…

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