Abstracts Archive - Page 759 of 2607 - ACR Meeting Abstracts

Abstract Number: 0808 • ACR Convergence 2021
Lower Serum MIP-1β Level Is Associated with CsDMARDs Response in Patients with Early Rheumatoid Arthritis
Isaac Cheng¹, Ho So², Martin Li¹, Evelyn Chow¹, Chun Kwok Wong¹ and Lai-Shan Tam³, ¹The Chinese University of Hong Kong, Hong Kong, Hong Kong, ²CUHK, Hong Kong, China, ³Department of Medicine & Therapeutics, The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China (People's Republic)
Background/Purpose: The use of treat-to-target (T2T) strategy in managing early rheumatoid arthritis (ERA) had been highly advocated in the past decades. Various international guideline utilized…
Abstract Number: 0809 • ACR Convergence 2021
The Impact of Flares on Clinical and Patient Reported Outcomes in Rheumatoid and Undifferentiated Arthritis Patients
Johanna Maria Maassen¹, Sytske Anne Bergstra¹, PDM de Buck², Maikel van Oosterhout³, Cornelia F. Allaart¹ and Tom WJ Huizinga¹, ¹Leiden University Medical Center, Leiden, Netherlands, ²Haaglanden medical center, The Hague, Netherlands, ³Groene Hart Hospital, Gouda, Netherlands
Background/Purpose: There are many definitions of flare in rheumatoid arthritis (RA). Loss of low disease activity is associated with clinically relevant deterioration. Patients in DAS…
Abstract Number: 0810 • ACR Convergence 2021
Persistent Disease Activity Impairs Work Productivity and Non-work Activity in Recent Onset Rheumatoid Arthritis
Carol Hitchon¹, Marie-France Valois², Orit Schieir³, Susan Bartlett², Louis Bessette⁴, Gilles Boire⁵, Glen Hazlewood⁶, Edward Keystone⁷, Janet Pope⁸, Carter Thorne⁹, Diane Tin¹⁰, Vivian Bykerk¹¹ and Canadian Early Arthritis Cohort (CATCH) Investigators¹², ¹University of Manitoba, Winnipeg, MB, Canada, ²McGill University, Montréal, QC, Canada, ³Canadian Early Arthritis Cohort Study, Montréal, QC, Canada, ⁴Centre de l'Ostoporose et de Rhumatologie de Qubec, Québec City, QC, Canada, ⁵Universite de Sherbrooke, Sherbrooke, QC, Canada, ⁶University of Calgary, Calgary, AB, Canada, ⁷Keystone Consulting Enterprises Inc., Toronto, ON, Canada, ⁸University of Western Ontario, London, ON, Canada, ⁹Southlake Regional Health Centre, Newmarket, ON, Canada, ¹⁰The Arthritis Program Research Group, Newmarket, ON, Canada, ¹¹Hospital for Special Surgery, New York, NY, ¹²Canadian Early Arthritis Cohort, Toronto, ON, Canada
Background/Purpose: Reduced work and activity productivity are significant contributors to the personal and societal costs associated with rheumatoid arthritis (RA). We sought to describe work…
Abstract Number: 0811 • ACR Convergence 2021
Using a Smartphone App to Detect and Characterise Real-Time Patient-Reported Flares in Rheumatoid Arthritis
Julie Gandrup, Sabine N van der Veer, John McBeth and Will Dixon, University of Manchester, Manchester, United Kingdom
Background/Purpose: Flares are an intrinsic part of the rheumatoid arthritis (RA) disease course and may impact clinical and patient outcomes. Severity, frequency and duration of…
Abstract Number: 0812 • ACR Convergence 2021
Are Biologic and Targeted Synthetic Disease Modifying Anti-Rheumatic Drugs Associated with Work Participation Improvement in Early Rheumatoid Arthritis? A Systematic Review and Meta-analysis
Mary Lucy Marques¹, Alessia Alunno², Louise Falzon³, Annelies Boonen⁴ and Sofia Ramiro¹, ¹Leiden University Medical Center, Leiden, Netherlands, ²University of Perugia, Perugia, Italy, ³Center for Personalized Health, Northwell Health, New York City, NY, ⁴Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Centre+ (MUMC+), Maastricht, Limburg, Netherlands
Background/Purpose: Treatment of early RA with DMARDs is associated with particularly effective responses, resulting in sustained beneficial outcomes, including clinical and radiographic remission and optimal…
Abstract Number: 0813 • ACR Convergence 2021
Improvement in Clinical Disease Activity and Patient-Reported Outcomes After 6 Months of Treatment with Abatacept, Stratified by Line of Therapy, in Patients with RA: Results from a Large, US, National Observational Study
Leslie Harrold¹, Keith Wittstock², Sheila Kelly², Sang Hee Park², Xue Han², Ying Shan¹, Carla Roberts-Toler¹, Nicole Middaugh¹ and Vadim Khaychuk², ¹CorEvitas, LLC, Waltham, MA, ²Bristol Myers Squibb, Princeton, NJ
Background/Purpose: RA is more responsive to treatment in the early stages of disease, and early treatment may lead to better long-term outcomes.1,2 Data on the…
Abstract Number: 0814 • ACR Convergence 2021
Patient Characteristics, Efficacy, and Treatment Patterns of Tofacitinib Monotherapy in Patients with RA: Contextualization of Randomized Controlled Trial Results with Real-world Data
Janet Pope¹, Axel Finckh², Lucia Silva-Fernández³, Peter Mandl⁴, Haiyun Fan⁵, Jose L Rivas⁶, Monica Valderrama⁶ and María Montoro⁶, ¹University of Western Ontario, London, ON, Canada, ²University Hospital of Geneva, Geneve - Vesenaz, Switzerland, ³Hospital Universitari Son Espases, Palma de Mallorca, Spain, ⁴Division of Rheumatology, Medical University of Vienna, Vienna, Austria, ⁵Pfizer Inc, Collegeville, PA, ⁶Pfizer SLU, Madrid, Spain
Background/Purpose: Randomized controlled trials (RCTs) have long been considered the gold standard for clinical research, but can be complemented with real-world data (RWD) to further…
Abstract Number: 0815 • ACR Convergence 2021
Implementing Treat to Target (TTT) for Rheumatoid Arthritis (RA) Through a Virtual Learning Collaborative (LC) Program During COVID
DH Solomon¹, Theodore Pincus², Nancy Shadick¹, Jacklyn Stratton¹, Jack Ellrodt¹, Leah Santacroce¹, Jeffrey Katz¹, Josef Smolen³, Prem Chatpar⁴, Breanna Mundell⁴, Mary Stocks⁴, Christina Downey⁵, Karina Torralba⁶, Douglas White⁷, Meggan Baudek⁷, Steven Szlembarski⁷, Sharon Barnhart⁷, Jawad Bilal⁸, Dylan Lee⁸, Albert Redford⁸, Julia Buchfuhrer⁹, Helene Kramer⁸, C. Kent Kwoh¹⁰, Michel Villatoro-Villar⁸, Asha Patnaik¹¹, Edgardo Guzman¹¹, Rebecca Trachtman¹², John Tesser¹³, Dijana Music¹⁴, Lexi Mickey¹⁵, Mona Amin¹⁶, Jeffrey Potter¹⁷, Juan Schmukler¹⁸, Joshua Sundhar¹⁹, Jessica Sheingold²⁰, Diane Horowitz²¹, Hannah Gulko²¹, Robert Quinet²², Swathi Dhulipala²³, Ronak Patel²⁴, Chandana Keshavamurthy²⁵, Guiset Carvajal Bedoya²⁶, Rhonda Dunn²⁷, Bharat Kumar²⁷, Aleksander Lenert²⁷, Hanna Zembrzuska²⁷ Matthew Gebre²⁸, Petar Lenert²⁹, Allen Anandarjah³⁰, Annie Yang³⁰, Linda Grinnell-Merrick³⁰, Shadefai Goldsmith³⁰, Jonna Zelie³⁰, Leanna Wise³¹, Nicole Zagelbaum Ward³² and Jeffrey Kaine³³ ¹Brigham and Women's Hospital, Boston, MA, ²Rush University Medical Center, Chicago, IL, ³University of Vienna, Vienna, Austria, ⁴Dr. Chatpar and Associates, LLC, Plainview, NY, ⁵Loma Linda University Medical Center, Redlands, CA, ⁶Division of Rheumatology, Department of Medicine, Loma Linda University Healthcare, Loma Linda, CA, ⁷Gundersen Health, La Crosse, WI, ⁸University of Arizona, Phoenix, AZ, ⁹University of Arizona, Pheonix, AZ, ¹⁰University of Arizona College of Medicine, Tuscon, AZ, ¹¹Stony Brook School of Medicine, Stony Brook, NY, ¹²Icahn School of Medicine at Mount Sinai, New York, NY, ¹³Arizona Arthritis & Rheumatology Associates, P.C., Phoenix, AZ, ¹⁴Arizona Arthritis and Rheumatology Associates, Glendale, AZ, ¹⁵Arthritis and Rheumatology Associates- Glendale, Glendale, AZ, ¹⁶Arthritis and Rheumatology Associates- Phoenix, Phoenix, AZ, ¹⁷Arthritis & Rheumatism Associates, Wheaton, MD, ¹⁸Mount Sinai- Chicago, Chicago, IL, ¹⁹Arthritis Rheum & Back Disease Assoc., Voorhees, NJ, ²⁰MedStar Georgetown University Hospital, Washington, DC, ²¹Northwell Health, Great Neck, NY, ²²Ochsner Health, River Ridge, LA, ²³Ochsner Clinic Foundation, River Ridge, LA, ²⁴Ochsner Health, Jefferson, LA, ²⁵Ochsner, New Orleans, LA, ²⁶University of Colorado, Aurora, CO, ²⁷University of Iowa, Iowa City, IA, ²⁸Loma Linda University Medical Center, Loma Linda, CA, ²⁹University of Iowa Medical School, Iowa City, IA, ³⁰University of Rochester, Rochester, NY, ³¹LAC+USC/Keck Medicine of USC, Pasadena, CA, ³²LAC+USC Medical Center, Los Angeles, CA, ³³Cullowhee, NC
Background/Purpose: TTT has been shown in multiple RCTs to be an effective paradigm for managing RA, however TTT has not been uniformly implemented in US…
Abstract Number: 0816 • ACR Convergence 2021
Analysis of Abatacept Treatment Retention and Efficacy According to Disease Duration and Treatment Line in a Real-World Setting
Rieke Alten¹, Xavier Mariette², Rene-Marc Flipo³, Roberto Caporali⁴, Maya Buch⁵, Yusuf Patel⁶, Raimon Sanmarti⁷, Sara Marsal⁸, Michael Nurmohamed⁹, Hedley Griffiths¹⁰, Peter Peichl¹¹, Bettina Bannert¹², Adrian Forster¹³, Melanie Chartier¹⁴, Yedid Elbez¹⁵, Christiane Rauch¹⁶, Vadim Khaychuk¹⁷ and Karissa Lozenski¹⁷, ¹Schlosspark-Klinik University, Berlin, Germany, ²Université Paris-Saclay, AP-HP, Hospital Bicêtre, Paris, France, ³Centre Hospitalier Universitaire de France, Lille, France, ⁴Policlinico S. Matteo University, Pavia, Italy, ⁵University of Leeds, Leeds, United Kingdom, ⁶Hull Royal Infirmary, Hull, United Kingdom, ⁷Hospital Clínic de Barcelona, Barcelona, Spain, ⁸Hospital Universitari Vall d’Hebron, Barcelona, Spain, ⁹ARC Amsterdam University Hospitals – VU University Medical & Reade, Amsterdam, Netherlands, ¹⁰Barwon Rheumatology Service, Geelong, Australia, ¹¹Evangelical Hospital, Vienna, Austria, ¹²Universitätsspital Basel, Basel, Switzerland, ¹³Schulthess Klinik, Zürich, Switzerland, ¹⁴Bristol Myers Squibb, Rueil-Malmaison, France, ¹⁵Deepscover, Puteaux, France, ¹⁶Bristol Myers Squibb, Munich, Germany, ¹⁷Bristol Myers Squibb, Princeton, NJ
Background/Purpose: Longer disease duration and greater number of prior DMARDs have been associated with lower treatment efficacy in patients with RA.1 Abatacept is a biologic…
Abstract Number: 0817 • ACR Convergence 2021
Biosimilar Infliximab Therapy in Rheumatoid Arthritis, Axial Spondyloarthritis and Psoriatic Arthritis: A Long-term Follow-up Study on Infliximab-naive Patients and Switched Patients from the Originator to the Biosimilar CT-P13
Hubert MAROTTE¹, Maryse Assing², Nadir Mammar², Yves Brault³ and Bruno Fautrel⁴, ¹Rheumatology department - Unisersity Hospital of Saint-Etienne, Saint-Etienne, France, ²Inflammation & Immunology - Pfizer, Paris, France, ³Pfizer, Paris, France, ⁴Pitié Salpêtrière Hospital, APHP, Sorbonne Université, Paris, France
Background/Purpose: ReFLECT study has been carried out to investigate real life use of CT-P13, the first monoclonal antibody biosimilar to infliximab (IFX) originator.Methods: ReFLECT is…
Abstract Number: 0818 • ACR Convergence 2021
Biologics Initiation in Moderate vs Severe Rheumatoid Arthritis Patients: Prospective Observational Study from a Canadian Registry
Nancy Guo¹, Xiuying Li², Mohammad Movahedi³, Angela Cesta⁴ and Claire Bombardier⁵, ¹Kingston General Hospital, Kingston, ON, Canada, ²OBRI at University Health Network, Toronto, ON, Canada, ³Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada, ⁴Toronto General Hospital Research Institute, UHN, Toronto, ON, Canada, ⁵University of Toronto - Toronto, Toronto, ON, Canada
Background/Purpose: Prior studies have shown that in the real-world setting, rheumatoid arthritis (RA) patients have lower disease activity than those studied in clinical trials. However,…
Abstract Number: 0819 • ACR Convergence 2021
A Real-World 2-Year Prospective Study of Medication Tapering in Patients with RA in Sustained Remission in the RHEUmatoid Arthritis Medication TAPering (RHEUMTAP) Cohort
Mohamed Tageldin¹, Malavikalakshmi Attur², Nicole Wilson¹, Rebecca Schorr³ and Tarun Sharma¹, ¹Allegheny Health Network, Pittsburgh, PA, ²Drexel University School of Medicine, Philadelphia, PA, ³Highmark Health, Pittsburgh, PA
Background/Purpose: Long term use of conventional synthetic DMARDs (csDMARDs) and biologics in RA has clinical risks including infection and malignancy. Patients with chronic RA remain…
Abstract Number: 0820 • ACR Convergence 2021
The PROPER Study: Results of the First 48-week Interim Analysis of a Pan-EU Real-world Study of SB5 Biosimilar Following Transition from Reference Adalimumab in Patients with Rheumatoid Arthritis, Axial Spondyloarthritis or Psoriatic Arthritis
Ulf Müller-Ladner¹, Karl Gaffney², Deepak Jadon³, Ulrich Freudensprung⁴ and Janet Addison⁵, ¹JLU Giessen, Campus Kerckhoff, Dept. Rheum & Clin Immunol, Bad Nauheim, Germany, ²Norfolk and Norwich University Hospital NHS Trust, Norwich, United Kingdom, ³Cambridge University Hospitals NHSFT, Cambridge, United Kingdom, ⁴Biogen International GmbH, Baar, Switzerland, ⁵Biogen Idec, Maidenhead, United Kingdom
Background/Purpose: SB5, an adalimumab (ADL) biosimilar, received EU marketing authorisation in August 2017, based on the totality of evidence from pre-clinical and clinical Phase I…
Abstract Number: 0821 • ACR Convergence 2021
Baseline Characteristics Predictive of Remission in Patients with RA Following Treatment with IV Abatacept: Post Hoc Analysis of a Real-world Observational Study
Rieke Alten¹, Xavier Mariette², Mauro Galeazzi³, Melanie Chartier⁴, Christiane Rauch⁵, Yedid Elbez⁶ and Karissa Lozenski⁷, ¹Schlosspark-Klinik University, Berlin, Germany, ²Université Paris-Saclay, AP-HP, Hospital Bicêtre, Paris, France, ³University of Siena, Siena, Italy, ⁴Bristol Myers Squibb, Rueil-Malmaison, France, ⁵Bristol Myers Squibb, Munich, Germany, ⁶Deepscover, Puteaux, France, ⁷Bristol Myers Squibb, Princeton, NJ
Background/Purpose: Identifying factors associated with treatment response and remission in patients with RA may assist with therapeutic decision-making. An international observational study evaluated efficacy and…
Abstract Number: 0822 • ACR Convergence 2021
Local Tolerance of GP2017, an Adalimumab Biosimilar with Low Citrate Concentration Formulation, in Healthy Volunteers and Patients with Rheumatoid Arthritis, Psoriatic Arthritis, and Psoriasis
Piotr Wiland¹, Andrew Blauvelt², Lena Lemke³, Oliver von Richter⁴, Alison Balfour⁴, Fabricio Furlan⁴ and Norman Gaylis⁵, ¹Department of Rheumatology and Internal Medicine, Medical University, Wroclaw, Poland, ²Oregon Medical Research Center, Portland, ³Hexal AG (A Sandoz company), Holzkirchen,Germany, Holzkirchen, Germany, ⁴Hexal AG (A Sandoz company), Holzkirchen, Germany, Holzkirchen, Germany, ⁵Arthritis and Rheumatic Disease Specialties, Aventura, FL
Background/Purpose: Adalimumab (ADL) can be self-administered every 2 weeks as a subcutaneous (s.c.) injection in patients with rheumatoid arthritis (RA), psoriatic arthritis (PsA), and psoriasis…

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