Abstracts tagged "Late-Breaking 2025"

Abstract Number: LB20 • ACR Convergence 2025
Efficacy and Safety of Deucravacitinib up to Week 52: A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Phase 3 Study in Patients With Active Psoriatic Arthritis Who Are Naive to Biologic Disease-Modifying Antirheumatic Drugs
Désirée van der Heijde¹, Philip Mease², Carle Paul³, Frank Behrens⁴, Laure Gossec⁵, Yuko Kaneko⁶, Lihi Eder⁷, Laura Coates⁸, Andrew Pink⁹, Weiguo Wan¹⁰, Enrique Soriano¹¹, Piotr Leszczyński¹², Jose Scher¹³, Atul Deodhar¹⁴, Chahin Pachai¹⁵, Janice Li¹⁶, Xue Fan¹⁶, Sahar Rabbat¹⁶, Caroline Sardinas¹⁷, Michael Plewinski¹⁸, John Vaile¹⁹ and Joseph Merola²⁰, ¹Leiden University Medical Center, Meerssen, Netherlands, ²Swedish Medical Center/Providence St. Joseph Health, Seattle, Washington, ³Department of Dermatology, INSERM Infinity, Toulouse University, Toulouse, France, ⁴Goethe-University & Fraunhofer ITMP, Frankfurt, Germany, ⁵Sorbonne Université, AP-HP & EULAR, Paris, France, ⁶Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan, ⁷University of Toronto, Toronto, Ontario, Canada, ⁸University of Oxford, Oxford, United Kingdom, ⁹St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundation Trust and King's College London, London, United Kingdom, ¹⁰Huashan Hospital, Fudan University, Shanghai, China (People's Republic), ¹¹Hospital Italiano de Buenos Aires, Buenos Aires, Argentina, ¹²Department of Internal Medicine and Metabolic Disorders, Poznań University of Medical Sciences, Poznań, Poland, ¹³New York University School of Medicine, New York, New York, ¹⁴Oregon Health & Science University, Portland, Oregon, ¹⁵Bristol Myers Squibb, Princeton, New Jersey, ¹⁶Bristol Myers Squibb, Princeton, ¹⁷Bristol Myers Squibb, garwood, New Jersey, ¹⁸Bristol Myers Squibb, Green Brook Township, New Jersey, ¹⁹Bristol Myers Squibb, Warren, New Jersey, ²⁰UT Southwestern Medical Center, Dallas, Texas
Background/Purpose: Deucravacitinib is an oral, selective tyrosine kinase 2 (TYK2) inhibitor being investigated in active PsA in the global, randomized, double-blind, placebo (PBO)-controlled, phase 3…
Abstract Number: LB05 • ACR Convergence 2025
ER Stress-Induced ATP2A3 Drives Rheumatoid Arthritis via Activation of STING Signaling
yujie cai, Nanfang hospital, Guangzhou, China (People's Republic)
Background/Purpose: Rheumatoid arthritis (RA) is an autoimmune disease characterized by persistent synovial inflammation and joint bone destruction. Endoplasmic reticulum (ER) stress plays an important role…
Abstract Number: LB21 • ACR Convergence 2025
IDH1/2 Somatic Hotspot Mutations as Independent Drivers of Autoinflammation
Flore Castellan¹, Griffen Mustion², Mei-Kay Wong¹, Kimberly Johansson², Scott Goldberg¹, Yazan Madanat³, Namrata Chandhok⁴, Abhay Singh⁵, David Sallman⁶, Jane Churpek⁷, Curtis Lachowiez⁸, Jennifer Yannucci⁹, Luke Fletcher¹⁰, Matthew Schwede¹¹, Amber Afzal², Yael Kusne¹², Alejandro Marinos¹³, Alexander Coltoff¹⁴, Rickey Myhand¹⁵, Kiran Vij², Rosalyn Marar¹⁶, Hannah Mitchell², Maria Stoentcheva², Giulia Petrone², Kyra Ddungu², Hannah Hartman², Ryan Monahan², Karen Vandervort², Jie Liu², John Cole², Tibor Kovacsovics¹⁷, Hetty Carraway¹⁸, Tian Zhang¹⁹, Stephen Chung³, Geoffrey Uy², Eytan Stein²⁰, Devendra Hiwase²¹, Matthew Walter², Mrinal Patnaik¹⁶, Kelly Bolton²² and David Beck¹, ¹New York University School of Medicine, New York, New York, ²Washington University School of Medicine, Saint Louis, Missouri, ³UT Southwestern Medical Center, Dallas, Texas, ⁴University Miami Miller School of Medicine, Miami, Florida, ⁵Cleveland Clinic, Cleveland, Ohio, ⁶Moffitt Cancer Center, Tampa, Florida, ⁷University of Wisconsin School of Medicine, Madison, Wisconsin, ⁸Oregon Health & Science University, Portland, Oregon, ⁹Low Country Cancer Care, Savannah, Georgia, ¹⁰Willamette Valley Cancer Institute and Research Center, EUgene, Oregon, ¹¹Swedish Health Services, Seattle, Washington, ¹²Mayo Clinic, Phoenix, Arizona, ¹³UTSouthwestern Medical Center, Dallas, Texas, ¹⁴Medical University of South Carolina, Charleston, South Carolina, ¹⁵CovenantOntology & Hematology, Frankfort, Kentucky, ¹⁶Mayo Clinic, Rochester, Minnesota, ¹⁷City of Hope, Goodyear, Arizona, ¹⁸Case Western Reserve University, Cleveland, Ohio, ¹⁹Stanford Medicine, Stanford, California, ²⁰Memorial Sloan Kettering Cancer Center, New York, New York, ²¹Adelaide Medical School, Adelaide, South Australia, Australia, ²²Washington University School of Medicine, Saint Louis, Minnesota
Background/Purpose: Recently, somatic mutations in hematopoietic stem and progenitor cells (HSPCs) have been proposed as a novel mechanism driving systemic inflammation. UBA1 somatic variants in…
Abstract Number: LB06 • ACR Convergence 2025
AgAIN Study: First Head-to-Head Trial of Secukinumab vs. Ustekinumab in TNFα Inhibitor-Experienced Psoriatic Arthritis Patients Reveals Better Efficacy Across Multiple Domains
Frank Behrens¹, Patrizia Sternad², Klaus Krueger³, Christine App⁴, Stephanie Lefevre⁴ and Christiane Schiedel⁴, ¹Department of Rheumatology, Frankfurt University Hospital, Frankfurt, Germany, ²Medizinisches Versorgungszentrum für Rheumatologie Dr. M. Welcker GmbH, Planegg, Germany, ³Rheumatologisches Praxiszentrum, München, Germany, ⁴Novartis Pharma GmbH, Nürnberg, Germany
Background/Purpose: Psoriatic arthritis (PsA) patients with prior failure or intolerance to TNFα inhibitors (TNFi) represent a clinically challenging population with limited therapeutic options. The AgAIN…
Abstract Number: LB22 • ACR Convergence 2025
Early Evidence of Proof-of-Concept of an Albumin-DNASE1L3 Fusion Protein (NTR-441) for the Rapid Enzymatic Inactivation of NETs in SLE with DNASE1L3-Deficiency
Andreas Reiff¹, Tadej Avcin², Bernd Jilma³, Peter Korosec⁴, Matthias Weiss-Tessbach³, Christian Schoergenhofer³, Masa Bizjak⁵, Barbara Jenko Bizjan⁶, Barbara Cugalj Kern⁵, Kim Simpfendorfer⁷, Christian Lood⁸, Tyler Artner⁹, Angelene Prasanna¹, Ken Olivier¹, Ghazaleh Gouya¹, Ralph Lambalot⁹, Abdul Hakkim¹ and Tobias Fuchs¹, ¹Neutrolis, Cambridge, Massachusetts, ²University Medical Centre Ljubljana, Ljubljana, Slovenia, ³Medical University of Vienna, Vienna, Austria, ⁴University Clinic of Respiratory and Allergic Diseases, Golnik, Slovenia, ⁵University Medical Center Ljubljana, Ljubljana, Slovenia, ⁶University of Ljubljana, Ljubljana, Slovenia, ⁷Feinstein Institutes for Medical Research, Manhasset, New York, ⁸University of Washington, Seattle, Washington, ⁹Neutrolis, Cambridge
Background/Purpose: Excessive formation and impaired clearance of Neutrophil Extracellular Traps (NETs) have been linked to autoimmune and inflammatory diseases, notably systemic lupus erythematosus (SLE). DNASE1-like…
Abstract Number: LB07 • ACR Convergence 2025
Adipose-Tissue Derived Mesenchymal Stem Cells vs Hyaluronic Acid in Refractory Knee Osteoarthritis in a low-resource setting: A Phase IIb RCT
Moshiur Rahman Khasru¹, Mohammad Tariqul Islam², AGM Zakaria Nazimuddin Jubery³, Mahbuba Shirin⁴, Fazle Rabbi Chowdhury⁵, Tangila Marzen⁶, Nafi Uzzaman⁷, Md Abu Bakar Siddiq⁸, Md Ashraful Hoque⁹, Masuda Begum¹⁰, Md Moniruzzaman Khan² and Abul Salek¹¹, ¹Musculoskeletal Medicine and Interventional Physiatry Division, Bagladesh Medcial University, Dhaka, Bangladesh, ²Department of Physical Medicine and Rehabilitation, Bangladesh Medical University, Dhaka, Bangladesh, ³Department of Burn and Plastic Surgery, Dhaka Medcial College and Hospital, Dhaka, Bangladesh, ⁴Department of Radiology and Imaging, Bangladesh Medical University, Dhaka, Bangladesh, ⁵Department of Internal Medicine, Bangladesh Medical University, Dhaka, Bangladesh, ⁶Department of Anatomy, Shaheed Suhrawardy Medical College, Dhaka, Bangladesh, ⁷Stem Cell Rearch Group, Department of Physical Medicine and Rehabilitation, Bangladesh Medical University, Dhaka, Bangladesh, ⁸Department of Rheumatology, Royal North Shore Hospital, Faculty of Medicine, University of Sydney, New South Wales, Australia, ⁹Department of Transfusion Medicine, Cumilla Medical College, Cumilla, Bangladesh, ¹⁰Department of Haematology, Banglabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh, ¹¹Department of Physical Medicine and Rehabilittaion, Bangladesh Medical University, Dhaka, Bangladesh
Background/Purpose: Knee osteoarthritis (KOA) is a leading cause of disability, with no available disease-modifying treatments. While Hyaluronic Acid (HA) remains widely used, there is little…
Abstract Number: LB23 • ACR Convergence 2025
A Phase 1 Study of Autologous CAR-Treg Cells in Refractory Rheumatoid Arthritis: Interim Report of Safety and Efficacy
Minna Kohler¹, Sally Arai², Fawad Aslam³, Gregory Challener⁴, Matthew Frigault⁴, Melissa Griffith⁵, Tamiko Katsumoto⁶, Elena Massarotti⁷, Larry Moreland⁸, Allison Rosenthal⁹, Jeffrey Sparks⁷, Janeth Yinh⁴, Sarah Baxter¹⁰, Ari Bitton¹¹, Jason Dubovsky¹², Victor Yuan¹³, Mindy Jensen¹⁴, Andrew Clauw¹⁵, Gabrielle Furman⁴, Rita Gyurko⁷, Megan Hall⁹, Anna McIntyre⁴, Jennifer Seifert¹⁶, Emma Stainton², Michelle Blake¹⁰, Sabrina Fox-Bosetti¹³, Herve Lebrec¹³, Amanda Pace¹⁰, Yuanyuan Xiao¹⁷, Mei-Lun Wang¹⁸, Joe Arron¹³ and Jeffrey Bluestone¹⁹, ¹Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, ²Stanford, Palo Alto, California, ³Mayo Clinic, Arizona, Scottsdale, Arizona, ⁴Massachusetts General Hospital, Boston, Massachusetts, ⁵University of Colorado Anschutz Medical Campus, Aurora, Colorado, ⁶Stanford University, Millbrae, California, ⁷Brigham and Women's Hospital, Boston, Massachusetts, ⁸University of Colorado, Denver, Colorado, ⁹Mayo Clinic, Phoenix, Arizona, ¹⁰Sonoma Biotherapeutics, Seattle, Washington, ¹¹Sonoma Biotherapeutics, San Diego, California, ¹²Sonoma Biotherapeutics, Thousand Oaks, California, ¹³Sonoma Biotherapeutics, South San Francisco, California, ¹⁴Sonoma Bio, Seattle, Washington, ¹⁵University of Colorado, Aurora, Colorado, ¹⁶University of Colorado and Oklahoma Medical Research Foundation, Aurora, Colorado, ¹⁷Sonoma Biotherapeutics, Los Altos, California, ¹⁸Sonoma Biotherapeutics, San Francisco, California, ¹⁹Sonoma Biotherapeutics Inc, South San Francisco, California
Background/Purpose: Regulatory T cells (Tregs) modulate inflammation, maintain self-tolerance, promote tissue repair, and hold promise as a versatile therapeutic. Autologous polyclonal Tregs have a favorable…
Abstract Number: LB08 • ACR Convergence 2025
Efficacy and Safety of Izokibep, a Novel IL-17A Inhibitor, in Patients with Active Psoriatic Arthritis: Week 52 Results from a Randomized, Double-Blind, Placebo-Controlled, Multicenter, Phase 2b/3 Study
Philip Mease¹, Frank Behrens², Alan Kivitz³, Edit Drescher⁴, Piotr Klimiuk⁵, Howard Sofen⁶, Nehad Soloman⁷, Shephard Mpofu⁸, Fredrik Frejd⁹ and Peter Taylor¹⁰, ¹Swedish Medical Center/Providence St. Joseph Health, Seattle, Washington, ²Department of Rheumatology, Frankfurt University Hospital, Frankfurt, Germany, ³Altoona Arthritis and Osteoporosis Center, Altoona Center for Clinical Research, Duncansville, Pennsylvania, ⁴Vital Medical Center Rheumatology, Veszprém, Hungary, ⁵Department of Rheumatology and Internal Diseases, Medical University of Bialystok, Bialystok, Poland, ⁶Department of Medicine/Dermatology, David Geffen UCLA School of Medicine, Los Angeles, California, ⁷Midwestern University Arizona College of Osteopathic Medicine and Arizona Arthritis and Rheumatology Associates, Phoenix, Arizona, ⁸ACELYRIN, INC., Agoura Hills, California, ⁹Affibody Medical AB, Solna, Sweden, ¹⁰Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
Background/Purpose: PsA is a chronic, systemic, inflammatory musculoskeletal disease in which dysregulated IL-17A activity plays a pivotal role in disease pathogenesis. Izokibep (IZO) is an…
Abstract Number: LB24 • ACR Convergence 2025
Ianalumab demonstrates significant reduction in disease activity in patients with Sjögren’s disease: Efficacy and safety results from two global Phase 3, randomized, placebo-controlled double-blind studies (NEPTUNUS-1 and NEPTUNUS-2)
This abstract details will be released on October 25th, 10:00 am CT.

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