Abstracts tagged "Anti-TNF Drugs"

Abstract Number: 0363 • ACR Convergence 2024
Comparative Risk of Demyelinating Diseases Among Patients on TNF-Alpha Inhibitors: A Cohort Study Using the TriNetX Database
Rafal Ali¹, Yurilu Gonzalez Moret², Roua Hussein³ and Fabian Rodriguez⁴, ¹Jefferson Einstein Philadelphia, Lansdale, PA, ²Jefferson Einstein Philadelphia, Philadelphia, PA, ³Al-Mustansiriyah University/ college of medicine, New York, NY, ⁴Jefferson Einstein Hospital, Philadelphia, PA
Background/Purpose: TNF-alpha inhibitors are widely used in the field of rheumatology and have been linked to various possible adverse events, including demyelinating diseases. This association…
Abstract Number: 1679 • ACR Convergence 2024
Differential Pharmacodynamic Changes of Circulated Immune Subsets After Treatment with Abatacept or Adalimumab in Patients with ACPA+ Early RA in the AMPLIFIED Study
Nathanial Eddy¹, Jane Buckner², Paul Emery³, Michael Weinblatt⁴, Vivian Bykerk⁵, Andrew Cope⁶, Gerd Burmester⁷, Yoshiya Tanaka⁸, Gustavo Citera⁹, Peter Nash¹⁰, Quentin Dornic¹¹, Peter Schafer¹², Sheila Kelly¹³, Michael Maldonado¹¹ and Jinqi Liu¹¹, ¹Bristol Myers Squibb, Princeton, ²Benaroya Research Institute, Seattle, WA, ³University of Leeds, Leeds, United Kingdom, ⁴Brigham and Women's Hospital/ Harvard Medical School, Waban, MA, ⁵Hospital For Special Surgery, New York, NY, ⁶King's College London, London, United Kingdom, ⁷Department of Rheumatology and Clinical Immunology, Charité – Universitätsmedizin Berlin, Berlin, Germany, ⁸Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan, ⁹Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina, ¹⁰Griffith University, Brisbane, Australia, ¹¹Bristol Myers Squibb, Princeton, NJ, ¹²Bristol Myers Squibb, BELLE MEAD, NJ, ¹³Bristol Myers Squibb, Doylestown, PA
Background/Purpose: Despite considerable advances in pharmacologic approaches to RA management, a better understanding of the underlying immunopathology is still needed.1,2 A dysregulated immune system is…
Abstract Number: 0465 • ACR Convergence 2024
Therapeutic Drug Monitoring of the Adalimumab Biosimilar (AMJEVITA™, Adalimumab-atto) Using Originator Adalimumab and Anti-Adalimumab Antibody Assays
Monique Bastidas¹, Lythou Yeo¹, Susie Magpantay¹, Judah Scott¹, Mike Zikry¹, Wayne Galdamez¹, Jane Yang² and Kelly Chun¹, ¹Labcorp, Calabasas, CA, ²LabCorp, Weston, MA
Background/Purpose: Treatment of RA with biologic TNF inhibitors is effective in reducing disease activity and improving radiographic progression outcomes. Therapeutic drug monitoring (TDM) of adalimumab…
Abstract Number: 1850 • ACR Convergence 2024
Exhausted T-cells Are Increased in Autoimmune Diseases and Predict Response to Anti-TNF in RA and SPA Patients
Samuel Bitoun¹, Marie Naigeon², Matthieu Roulleaux- Dugage², Caroline De Oliveira², Caroline Berthot², Xavier Mariette³, Gaetane Nocturne³ and Nathalie Chaput-Gras², ¹Service de Rhumatologie, Hôpital Bicêtre, AP-HP, Le Kremlin-Bicetre, France, ²Laboratoire d'immunomonitoring en Oncologie, INSERM US23, CNRS UMS 3655, Gustave Roussy,, Villejuif, France, ³Service de Rhumatologie, Hôpital Bicêtre, AP-HP, Le Kremlin Bicetre, France
Background/Purpose: Exhaustion can occur after prolonged activation of T cells limiting their immunosurveillance function leading to cancer emergence. Among the exhaustion markers expressed on T…
Abstract Number: 0519 • ACR Convergence 2024
Comparable Malignancy Risk of Janus Kinase Inhibitors with Conventional Synthetic and Biologic DMARDs in Asian Patients with Rheumatoid Arthritis: A Comprehensive Analysis from Two Medical Centers
Ming‑Han Chen¹, Mao-Yuan Chen², Shih-Hsin Chang³ and DER-YUAN CHEN⁴, ¹Division of Allergy, Immunology & Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, Taipei, Taiwan, ²Division of Allergy, Immunology & Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan (Republic of China), ³Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan (Republic of China), ⁴heumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan (Republic of China)
Background/Purpose: JAK inhibitors (JAKi) and biologic disease-modifying antirheumatic drugs (bDMARDs) have proven efficacy in the treatment of rheumatoid arthritis (RA). However, their potential for increasing…
Abstract Number: 1892 • ACR Convergence 2024
Early Tumor Necrosis Factor Inhibitor Initiation and Chronic Opioid Use in Individuals with Axial Spondyloarthritis
Eva Petrow¹, Jose Meade Aguilar², Christine Peloquin³, S. Reza Jafarzadeh³, Tuhina Neogi³, Maureen Dubreuil⁴ and Jean Liew³, ¹Boston University/Boston Medical Center, Boston, MA, ²Boston Medical Center, Boston, MA, ³Boston University Chobanian & Avedisian School of Medicine, Boston, MA, ⁴Section of Rheumatology, Boston University School of Medicine, Boston, MA
Background/Purpose: Patients with axial spondyloarthritis (axSpA) bear a substantial burden of chronic opioid use despite the availability of effective treatments like tumor necrosis factor inhibitors…
Abstract Number: 0523 • ACR Convergence 2024
Distinct Peripheral Blood Immune Cell Sub-population Signatures at Baseline of Tofacitinib or Adalimumab Initiation Are Associated to Clinical Responses at 6 Months
Panagiota Goutakoli¹, Eirini Sevdali¹, Elpida Neofotistou-Themeli¹, Argyro Repa², Nestor Avgoustidis³, Sofia Pitsigavdaki⁴, Eleni Kalogiannaki², George Bertsias⁵, Nikolaos Paschalidis⁶, Panayotis Verginis⁷ and Prodromos Sidiropoulos⁸, ¹University of Crete, Laboratory of Rheumatology, Autoimmunity and Inflammation, Heraklion, Greece, ²University Hospital, Rheumatology, Clinical Immunology, Heraklion, Greece, ³University Hospital, Rheumatology and Clinical Immunology,, Heraklion, Greece, ⁴Rheumatology and Clinical Immunology, University of Crete School of Medicine, Heraklion, Greece, Heraklion, Greece, ⁵Laboratory of Rheumatology, Autoimmunity and Inflammation. University Hospital, Rheumatology, Clinical Immunology, Heraklion, Greece, ⁶Biomedical Research Foundation, Academy of Athens, Athens, Greece, ⁷Medical School, University of Crete, Heraklion, Crete, Greece, ⁸University of Crete, Laboratory of Rheumatology, Autoimmunity and Inflammation. University Hospital, Rheumatology, Clinical Immunology. Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology, Heraklion, Greece, HERAKLIO, Greece
Background/Purpose: Biomarkers to predict response to tofacitinib or adalimumab are not clinically available. Herein we aimed to characterize peripheral blood immune cell subsets with a…
Abstract Number: 1959 • ACR Convergence 2024
A 3-arm, Randomized, Open-label, Parallel Active Controlled, Multicentre International Study to Compare the Response of Ultrasound-assessed Synovitis to Baricitinib, Alone and Combined with Methotrexate versus Etanercept in Rheumatoid Arthritis Patients
ESPERANZA NAREDO¹, Otto Olivas-Vergara², Pablo E. Borges², Sheila Recuero-Díaz², Fernando Saraiva³, Joana Martinho³, Filipa Costa³, Catarina Tenazinha³, Margarida Monteiro³, Ana Teresa Melo³, Ana Rodriguez-García⁴, Carlos A. Guillén-Astete⁵, Boris A. Blanco-Cáceres⁴, Alina L. Boteanu⁴, Antonio Mera-Varela⁶, Eva Pérez Pampín⁶, Yolanda López Golán⁶, Cristina Campos Fernández⁷, Jorge Juan Fragío Gíl⁷, roxana gonzalez mazarío⁷, Juan José De Agustín⁸, Gustavo Añez Sturchio⁹, Luis Coronel Tarancon⁸, Esther Vicente-rabaneda¹⁰, Santos Castañeda¹⁰, Irene Llorente-Cubas¹⁰, Maria S. Stoenoiu¹¹, NZEUSSEU TOUKAP Adrien¹², Ilaria Padovano¹³, Helene Gouze¹³, Ariane Leboime¹³, Maxime Breban¹⁴, Jaqueline Uson¹⁵, Virginia Villaverde¹⁶, Martina Steiner¹⁷, Cristina Vergara Dangond¹⁷, Maria Beatriz Paredes Romero¹⁷, Santiago Muñoz Fernández¹⁸, Carolina Pérez-García¹⁹, Juan Antonio Meraz-Ostiz¹⁹, Stephanie Finzel²⁰, Anna-Maria Kanne²¹, Aránzazu Mediero²², Carmen Herencia²³, Gabriel Herrero-Beaumont²⁴ and Raquel Largo²², ¹Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain, ²Department of Rheumatology and Joint and Bone Research Unit. Hospital Universitario Fundación Jiménez Díaz and IIS-FJD, Madrid, Spain, ³Rheumatology Department, Unidade Local de Saúde de Santa Maria. Rheumatology Research Unit, Instituto de Medicina Molecular João Lobo Antunes, Lisbon, Portugal, ⁴Rheumatology Department. Ramón y Cajal University Hospital, Madrid, Spain, ⁵Rheumatology Department. Ramon y Cajal University Hospital, Madrid, Spain, ⁶Department of Rheumatology. Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain, ⁷Department of Rheumatology. Hospital General Universitario de Valencia, Valencia, Spain, ⁸Image and Technics Unit, Department of Rheumatology. Hospital Universitari Vall d’Hebron, Barcelona, Spain, ⁹Department of Rheumatology. Hospital Arnau de Vilanova, Lleida, Spain, ¹⁰Hospital Universitario de La Princesa, Madrid, Spain, ¹¹Cliniques Universitaires Saint-Luc, Brussels, Belgium, ¹²Institut de Recherche Expérimentale et Clinique, Cliniques universitaires Saint-Luc, Université catholique de Louvain, St.-Lambrechts-Woluwe, Belgium, ¹³Departement of Rheumatology, Hopital Ambroise Paré, Boulogne-Billancourt, Spain, ¹⁴Departement of Rheumatology, Hopital Ambroise Paré, Departement of Rheumatology, Hopital Ambroise Paré, Spain, ¹⁵Department of Rheumatology, Hospital Universitario de Móstoles. University Rey Juan Carlos, Madrid, Spain, ¹⁶Department of Rheumatology, Hospital Universitario de Móstoles, Madrid, Spain, ¹⁷Department of Rheumatology. Hospital Universitario Infanta Sofía., Madrid, Spain, ¹⁸Hospital Universitario Infanta Sofía. Universidad Europea de Madrid, Madrid, Spain, ¹⁹Department of Rheumatology, Hospital del Mar of Barcelona, Barcelona, Spain, ²⁰Department of Rheumatology and Clinical Immunology, University Medical Center Freiburg, Freiburg, DE, Freiburg im Breisgau, Germany, ²¹Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany, ²²Joint and Bone Research Unit. IIS-Fundación Jiménez Díaz, Madrid, Spain, ²³Joint and Bone Research Unit. IIS-Fundación Jiménez Díaz, M, Spain, ²⁴Department of Rheumatology and Joint and Bone Research Unit. Hospital Universitario Fundación Jiménez Díaz and IIS-FJD. Autonomous University of Madrid, Madrid, Spain
Background/Purpose: To demonstrate non-inferiority of the response of musculoskeletal ultrasound (MSKUS)-assessed synovitis to baricitinib, alone and plus MTX vs. etanercept plus MTX in patients with…
Abstract Number: 0586 • ACR Convergence 2024
Real World Effectiveness of Upadacitinib in Patients with Psoriatic Arthritis Previously Treated with TNF Inhibitors: Data from the OM1 Registry
Alexis Ogdie¹, Xiaolan Ye², Yi Peng³, Christopher Saffore⁴, Jayne Stigler⁵ and Martin Bergman⁶, ¹Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, ²AbbVie Inc., Mettawa, IL, ³AbbVie Inc, North Chicago, IL, ⁴AbbVie Inc., waukegan, IL, ⁵AbbVie Inc., North Chicago, IL, ⁶self, Beach Haven, NJ

Background/Purpose: Upadacitinib (UPA), an oral JAK inhibitor, has demonstrated efficacy for the treatment of PsA in randomized controlled trials of patients with inadequate response or…
Abstract Number: 2253 • ACR Convergence 2024
A Phase 1 Single Ascending Dose Study to Evaluate the Safety and Pharmacokinetics of ZB002, an Anti-TNFα mAb Designed for Extended Half-life, in Healthy Volunteers
Cory Sellwood¹, Minggeng Gao², Mark Matijevic², Stephen Wax³, Mason Yamashita², Shan Yu², Sujata Arora² and Rachel Kirk², ¹New Zealand Clinical Research, Christchurch, New Zealand, ²Zenas BioPharma, Waltham, MA, ³Former Employee of Zenas Biopharma, Newton, MA
Background/Purpose: ZB002 is a recombinant human monoclonal antibody (mAb) that targets human TNFα with an Fv domain identical in amino acid sequence to adalimumab and…
Abstract Number: 0595 • ACR Convergence 2024
bDMARD Drug Survival in Combination Therapy with Methotrexate in Psoriatic Arthritis: A Systematic Literature Review and Meta-analysis
Sélina HANNA ABDELMASSIH¹, Tiphaine DUJARDIN², Athan BAILLET¹, Philippe GAUDIN¹ and Xavier ROMAND¹, ¹Centre hospitalier universitaire Grenoble-Alpes, Grenoble, France, ²Hôpital Reine Hortense, Aix-les-Bains, France
Background/Purpose: During the last two decades we’ve witnessed the rising use of biologic disease-modifying antirheumatic drugs (bDMARDs) in the treatment of psoriatic arthritis (PsA), leaving…
Abstract Number: 2269 • ACR Convergence 2024
Adalimumab Dose Reduction Using Therapeutic Drug Monitoring to Manage Low Disease Activity in Rheumatoid Arthritis: A Single-Blind, Non-Inferiority, Randomized Clinical Trial
Sadaf Atiqi¹, Maike Wientjes², Maureen Leeuw³, Laura Boekel⁴, Femke Hooijberg¹, Floris Loeff⁵, Charlotte Krieckaert¹, Annick De Vries⁵, Michael Nurmohamed⁶, Theo Rispens⁵, Maarten Boers⁷, Bart van den Bemt⁸, Alfons den Broeder² and Gertjan Wolbink⁹, ¹Reade, Amsterdam, Netherlands, ²Sint Maartenskliniek, Ubbergen, Netherlands, ³Reade, Zeist, Netherlands, ⁴Vrije Universiteit Amsterdam, Amsterdam, Netherlands, ⁵Sanquin Diagnostic Services, Amsterdam, Netherlands, ⁶Reade and Amsterdam UMC, Kortenhoef, Netherlands, ⁷Amsterdam UMC, Vrije Universiteit, Amersfoort, Netherlands, ⁸Sint Maartenskliniek / Radboudumc, Ubbergen, Netherlands, ⁹Reade and Sanquin Diagnostic Services, Amsterdam, Netherlands
Background/Purpose: The latest European and American recommendations support tapering of biological DMARDs (bDMARDs) in patients with persistent remission or low disease activity. Most clinicians use…
Abstract Number: 0059 • ACR Convergence 2024
Fragment Crystallizable (Fc)-Free Certolizumab Pegol Is Not Bound by Rheumatoid Factors, While Fc Containing Biological DMARDsAre, Driving ImmuneComplex Formation and Cellular Clearance
Susanna R. Bidgood¹, Sophie Hopkin¹, Kathryn R. Malpas¹, David M. Kallenberg¹, Jacqueline O’Neill¹, Geofrey Odede¹, Bernard Lauwerys², Baran Ufuktepe³ and David Humphreys¹, ¹UCB Biopharma UK, Slough, United Kingdom, ²UCB Pharma, Brussels, Belgium, ³UCB Pharma, Istanbul, Turkey
Background/Purpose: RFs are polyclonal autoantibodies which bind the Fc domain of IgGs. Patients with RA and high RF levels have poorer prognosis, more severe progressive…
Abstract Number: 0596 • ACR Convergence 2024
Impact of a Multidisciplinary Rheumatology-Dermatology-Gastroenterology Center in the Management of Patients with Psoriatic Arthritis: Analysis of the First 5-years of Implementation
Marina Sánchez-Lucas¹, Camille Bourgeois¹, Juan Molina-Collada², Teresa Gonzalez-Hernandez¹, Juan Carlos Nieto Gonzalez¹, Amparo Lopez-Esteban¹, Ofelia Baniandres¹, Esther Chamorro de Vega¹ and Isabel Castrejon³, ¹Hospital Universitario Gregorio Marañón, Madrid, Spain, ²Hospital General Universitario Gregorio Marañón, Madrid, Spain, ³Hospital General Universitario Gregorio Marañon, Madrid, Spain
Background/Purpose: Psoriatic arthritis (PsA) has a heterogenous clinical phenotype with manifestations in a number of different organs and systems. These include not only enthesitis, synovitis…
Abstract Number: 2278 • ACR Convergence 2024
Similar Etanercept Adherence in Individuals with Rheumatic Disease Initiating Originator and Biosimilar: A Population-Based Study
Olga Tsyruk¹, Marina Birck², Sasha Bernatsky², Luck Lukusa³, Denis Choquette⁴, Gilles Boire⁵ and Walter Maksymowych⁶, ¹McGill University, Montreal, QC, Canada, ²Research Institute of the McGill University Health Centre, Montreal, QC, Canada, ³The Research Institute of the McGill University Health Centre, Montreal, QC, Canada, ⁴Rhumadata™, Montreal, QC, Canada, ⁵Retired, Sherbrooke, QC, Canada, ⁶University of Alberta, Edmonton, AB, Canada
Background/Purpose: Treatment adherence is crucial to optimizing outcomes in rheumatic diseases. Suboptimal adherence is common with inflammatory and chronic diseases, often treated with biologics, including…

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