Abstracts tagged "rheumatoid arthritis"

Abstract Number: 0224 • ACR Convergence 2020
Efficacy of Long-term Treatment with Baricitinib 2 Mg in Patients with Active Rheumatoid Arthritis
Alvin Wells¹, Bochao Jia², Li Xie², Guillermo Valenzuela³, Edward C Keystone⁴, Zhanguo Li⁵, Amanda Quebe², Kirstin Griffing², Susan Otawa² and Boulos Haraoui⁶, ¹Aurora Rheumatology and Immunotherapy Center, Franklin, ²Eli Lilly and Company, Indianapolis, IN, ³Integral Rheumatology & Immunology Specialists, Plantation, FL, ⁴Mount Sinai Hospital, Toronto, ON, Canada, ⁵Peking University People’s Hospital, Xicheng, Beijing, China (People's Republic), ⁶Institut de Rhumatologie de Montréal, Montreal, QC, Canada
Background/Purpose: The short-term efficacy of baricitinib was demonstrated previously.1,2 The objectives of this post-hoc analysis were to evaluate long-term efficacy of once-daily baricitinib 2 mg…
Abstract Number: 0240 • ACR Convergence 2020
Long-term Safety and Efficacy of Sarilumab over 5 Years in Patients with Rheumatoid Arthritis with 1 or >1 Prior Tumor Necrosis Factor Inhibitor Failures
Roy Fleischmann¹, Karina Maslova², Henry Leher³, Amy Praestgaard² and Gerd Burmester⁴, ¹Southwestern Medical Center, Metroplex Clinical Research Center, Dallas, TX, ²Sanofi, Cambridge, MA, ³Regeneron Pharmaceuticals, Inc, Tarrytown, NY, ⁴Charité University Hospital Berlin, Berlin, Germany
Background/Purpose: A proportion of adult patients with RA are refractory to TNF inhibitors (TNFi), and treatment with subsequent biologics may be associated with reduced response.…
Abstract Number: 0484 • ACR Convergence 2020
Relationship Between Paraoxonase-1 Genotype, Activity, and Major Adverse Cardiovascular Events in Patients with Rheumatoid Arthritis Receiving Tofacitinib
Christina Charles-Schoeman¹, Craig Hyde², Shunjie Guan³, Neil Parikh¹, Jennifer Wang¹, Ani Shahbazian¹, Lori Stockert⁴ and John Andrews⁴, ¹University of California, Los Angeles, Los Angeles, CA, ²Pfizer Inc, Groton, CT, ³Pfizer Inc, Cambridge, MA, ⁴Pfizer Inc, Collegeville, PA
Background/Purpose: Paraoxonase 1 (PON1) is a high-density lipoprotein (HDL)‑associated enzyme with paraoxonase, lactonase, and arylesterase activities. PON1 contributes to the antioxidant properties of HDL, and…
Abstract Number: 0584 • ACR Convergence 2020
Total Cost of Care for Patients with Rheumatoid Arthritis
Kjel Johnson¹, Rebecca Karos², Elisea Avalos-Reyes³, Fabio Casadio⁴, Michele Hamburger⁵ and Chiara Leprai⁴, ¹CVS Health, Lincoln, RI, ²CVS Health, Wellesley, MA, ³CVS Health, Irving, TX, ⁴CVS Health, New York, NY, ⁵Frances Hamburger Institute, Hauppauge, NY
Background/Purpose: The range of medical costs associated with rheumatoid arthritis (RA) is, in part, related to the various treatment options. Treatment for RA focuses on…
Abstract Number: 0749 • ACR Convergence 2020
Locating Cellular Subsets in Rheumatoid Arthritis Synovium Using CO-Detection by IndEXing (CODEX)
Isabella Wulur¹, David Boyle², Lin Zhang¹, Andrea Martin¹, Robert Benschop³ and Gary Firestein⁴, ¹Eli Lilly, Indianapolis, IN, ²UC San Diego, San Diego, CA, ³Eli Lilly and Company, Indianapolis, IN, ⁴University of California, San Diego, La Jolla, CA
Background/Purpose: To better understand site-of-disease mechanisms in arthritis, the phenotypes and organization of synovial cells and infiltrates are critical. Conventional histology-based approaches are limited in…
Abstract Number: 0766 • ACR Convergence 2020
ACPA and Cholesterol Titers as Predictors of Good Clinical Response at One Year in an Argentine Cohort
Rodrigo Garcia Salinas¹, Alvaro Ruta¹, Santiago Ruta¹, Einer Sanchez Prado¹, Jessica Torres Chichande¹ and Sebastian Magri¹, ¹Hospital Italiano La Plata, La Plata, Argentina
Background/Purpose: Autoantibody positivity, erosions, activity level, and functional capacity were classically defined as poor prognosis. Paradoxically, many of them also predict a good response to…
Abstract Number: 0783 • ACR Convergence 2020
Role of Glutamine Metabolism in Rheumatoid Arthritis Fibroblast-Like Synoviocyte Aggressive Phenotype
Alyssa Torres¹, Brian Pedersen¹, Gary Firestein², Elsa Sanchez-Lopez¹ and Monica Guma³, ¹University of California San Diego, La Jolla, ²University of California, San Diego, La Jolla, CA, ³Division of Rheumatology, University of California San Diego, Department of Medicine, Autonomous University of Barcelona, La Jolla, CA
Background/Purpose: Fibroblast-like synoviocyte (FLS) activation is a key component of rheumatoid arthritis (RA) inflamed synovium. Their aggressive phenotype in RA contributes to initiation and perpetuation…
Abstract Number: 0800 • ACR Convergence 2020
A Randomized, Double-Blind, Phase 3 Study to Compare the Efficacy and Safety of a Proposed High Concentration (100 mg/mL) Adalimumab Biosimilar (CT-P17) with Reference Adalimumab in Patients with Moderate-to-Severe Active Rheumatoid Arthritis
Jonathan Kay¹, Janusz Jaworski², Rafal Wojciechowski³, Piotr Wiland⁴, Anna Dudek⁵, Marek Krogulec⁶, Slawomir Jeka⁷, Agnieszka Zielinska⁸, Jakub Trefler⁹, Katarzyna Bartnicka-Maslowska¹⁰, Magdalena Krajewska-Wlodarczyk¹¹, Piotr Klimiuk¹², Daniel Furst*¹³, SangJoon Lee¹⁴, YunJu Bae¹⁴, GoEun Yang¹⁴, JaeKyoung Yoo¹⁴, HyunJin Lee¹⁴ and Edward C Keystone¹⁵, ¹University of Massachusetts Medical School, Worcester, MA, ²Reumatika-Centrum Reumatologii, Warsaw, Poland, ³University Hospital No 2, Bydgoszcz, Poland, ⁴Medical Univeristy, Wroclaw, Poland, ⁵Centrum Medyczne AMED, Warsaw, Poland, ⁶Rheumatology Clinic NZOZ Lecznica MAK-MED, Nadarzyn, Poland, ⁷2nd Univ Hospital, CM UMK, Bydgoszcz, Poland, ⁸Medycyna Kliniczna Marzena Waszczak-Jeka, Warsaw, Poland, ⁹Reuma Centrum, Warsaw, Poland, ¹⁰Centrum Medyczne AMED oddzial w Łodzi, Łódź, Poland, ¹¹University of Warmia and Mazury, Olsztyn, Poland, ¹²Medical University of Białystok and Gabinet Internistyczno-Reumatologiczny Piotr Adrian Klimiuk, Białystok, Poland, ¹³Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California, USA, Los Angeles, CA, ¹⁴Celltrion, Inc., Incheon, Republic of Korea, ¹⁵Mount Sinai Hospital, Toronto, ON, Canada
Background/Purpose: CT-P17 (100 mg/mL) is the first proposed biosimilar of the high concentration and citrate-free formulation of reference adalimumab. The purpose of this study was…
Abstract Number: 0816 • ACR Convergence 2020
Treat-to-target Strategy in Patients with Rheumatoid Arthritis in Daily Clinical Practice -still Underused, but Superior to Routine Care: A Propensity Score Matched Analysis from the ATTRA Registry
Jakub Závada¹ and Lucie Nekvindova², ¹Revmatologický ústav, Praha 2, Czech Republic, ²Institute of Biostatistics and Analyses, Ltd., Brno, Czech Republic
Background/Purpose: Treat-to-target (T2T) is a widely accepted management strategy for RA. It recommends attaining a goal of at least low disease activity (LDA) within 6…
Abstract Number: 0833 • ACR Convergence 2020
Optimized Treatment of Biological Disease Modifying Drugs in Routine Clinical Practice: Survival Study and Analysis of Patient Characteristics
Andrea De Diego Sola¹, César Antonio Egües Dubuc², Nerea Alcorta Lorenzo¹, Jesús Alejandro Valero Jaimes², Olga Maíz Alonso³, Luis Maria Lopez Dominguez¹, Esther Uriarte Isacelaya⁴, Jorge Cancio Fanlo⁵, María Asunción Aranguren Redondo⁶, María Belén Irastorza Larburu⁷ and Joaquín María Belzunegui Otano³, ¹Rheumatology Service, Hospital Universitario Donostia. San Sebastián, Spain, San Sebastian, Pais Vasco, Spain, ²Hospital Universitario Donostia, San Sebastián, Spain, ³Rheumatology Service, Hospital Universitario Donostia. San Sebastián, Spain, San Sebastian, Spain, ⁴Hospital Universitario Donostia, San Sebastian, Spain, ⁵Hospital Universitario Donostia, San Sebastian, Pais Vasco, Spain, ⁶Pharmacology Service, Hospital Universitario Donostia. San Sebastián, Spain, San Sebastian, Spain, ⁷Pharmacology Service, Hospital Universitario Donostia. San Sebastián, Spain, San Sebastián, Spain
Background/Purpose: The emergence of biological disease modifying drugs (bDMARD) has allowed a targeted approach to rheumatoid arthritis (RA) ("treat-to-treat" strategy). Once sustained remission is achieved,…
Abstract Number: 0994 • ACR Convergence 2020
Does Tofacitinib Impact B Cell Functions?
Guillaume Decarriere¹, Julie Mielle², Bernard Combe³, Jacques Morel¹, Rachel Audo² and Claire Daien¹, ¹Rheumatology department, CHU Montpellier and University of Montpellier, Montpellier, France, ²Institut de génétique moléculaire de Montpellier (IGMM), Montpellier, France, ³University of Montpellier, Montpellier, France
Background/Purpose: Tofacitinib (tofa) inhibits cytokine signaling mediated by JAK1 JAK3 pathways leading therefore to a decrease in Th17 and an increase of Treg cells. The…
Abstract Number: 1014 • ACR Convergence 2020
Disease Modifying Anti-rheumatic Drugs, Biologics and Corticosteroid Use in Older Patients with Rheumatoid Arthritis over 20 Years
John Hanly¹ and Lynn Lethbridge², ¹Dalhousie University, Halifax, NS, Canada, ²Dalhousie University, Halifax, Canada
Background/Purpose: The objective of the current study was to examine the change in prescribing patterns for older adults with RA over a 20 year period…
Abstract Number: 1185 • ACR Convergence 2020
Performance of the MBDA-based CVD Risk Score in RA Patient Groups of Clinical Interest
Jeffrey R Curtis¹, Fenglong Xie², Cynthia Crowson³, Eric Sasso⁴, Elena Hitraya⁴, Cheryl Chin⁵, Richard Bamford⁵, Rotem Ben-Shachar⁵, Alexander Gutin⁵, Darl Flake⁵, Brent Mabey⁵ and Jerry Lanchbury⁵, ¹Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL, ²University of Alabama at Birmingham, Birmingham, AL, ³Mayo Clinic, Rochester, Minnesota, USA, Rochester, MN, ⁴Myriad Autoimmune, South San Francisco, CA, ⁵Myriad Genetics, Inc., Salt Lake City, UT
Background/Purpose: A novel risk prediction score combines serum biomarkers from the multi-biomarker disease activity (MBDA) test with clinical information to predict 3-year risk for a…
Abstract Number: 1201 • ACR Convergence 2020
Effect of Filgotinib on Pain in Patients with Rheumatoid Arthritis: Results from Phase 3 Clinical Trials
Peter Taylor¹, Arthur Kavanaugh², Peter Nash³, Janet Pope⁴, Beatrix Bartok⁵, Ken Hasegawa⁵, Shangbang Rao⁵, Sander Strengholt⁶ and Rene Westhovens⁷, ¹Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom, ²Division of Rheumatology, Allergy, & Immunology, University of California San Diego Medical School, San Diego, CA, ³School of Medicine Griffith University, Brisbane, Queensland, Australia, ⁴Department of Medicine, University of Western Ontario, St. Joseph's Health Centre, London, ON, Canada, ⁵Gilead Sciences, Inc., Foster City, CA, ⁶Galapagos BV, Leiden, Netherlands, ⁷University Hospitals Leuven, Belgium, Leuven, Belgium
Background/Purpose: RA patients (pts) often suffer substantial pain despite ongoing treatment (tx) and regard pain control as a top tx goal. Filgotinib (FIL)—a potent, oral…
Abstract Number: 1217 • ACR Convergence 2020
Effects of JAK Inhibitors Against JAK2-mediated Signaling in Innate Immune Cells
Yuya Fujita¹, Naoki Matsuoka¹, Makiko Furuya-Yashiro², Jumpei Temmoku², Yuki Kuroiwa³, Masaru Tanaka⁴, Tomoyuki Asano², Shuzo Sato⁵, Haruki Matsumoto², Hiroshi Watanabe², Hideko Kuzuru⁶, Hiroshi Yatsuhashi⁷, Atsushi Kawakami⁸ and Kiyoshi Migita⁹, ¹Fukushima Medical University School of Medicine, Department of Rheumatology, Fukushima, Fukushima, Japan, ²Fukushima Medical University School of Medicine, Department of Rheumatology, Fukushima, Japan, ³Eli Lilly Japan K.K., Tokyo, ⁴Eli Lilly Japan K.K., Tokyo, Japan, ⁵Fukushima Medical University School of Medicine, Department of Rheumatology, Fukushima, Japan, ⁶NHO Nagasaki Medical Center, Clinical Research Center, Omura, Japan, ⁷NHO Nagasaki Medical Center, Clinical Research Center, Omura, Nagasaki, Japan, ⁸Nagasaki University Graduate School of Biomedical Sciences, Unit of Advanced Preventive Medical Sciences, Department of Immunology and Rheumatology, Nagasaki, Nagasaki, Japan, ⁹Fukushima Medical University School of Medicine, Department of Rheumatology, Fukushima, Fukushima, Japan
Background/Purpose: Janus kinase (JAK) family is comprised of JAK1, JAK2, JAK3 and tyrosine kinase 2 (TYK2). JAKs form homo- or hetero-complexes, the combination of which…

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Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. Academic institutions, private organizations and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part a scientific presentation or presentation of additional new information that will be available at the time of the meeting) is under embargo until Saturday, November 11, 2023.

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