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Abstracts tagged "Pharmacoepidemiology"

  • Abstract Number: 1648 • ACR Convergence 2022

    Risk of Vascular Events Under the Treatments with Janus Kinase Inhibitors in Patients with Rheumatoid Arthritis: An Analysis Using Japanese Health Insurance Database

    Eiichi Tanaka1, Ryoko Sakai2, Eisuke Inoue3 and Masayoshi Harigai1, 1Division of Rheumatology, Department of Internal Medicine, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan, 2Meiji Pharmaceutical University, Tokyo, Japan, 3Research Administration Center, Showa University, Shinagawa-ku, Japan

    Background/Purpose: Janus kinase inhibitors (JAKIs) have shown positive therapeutic impacts on treatments for rheumatoid arthritis (RA), whereas, concerns have been raised about the risk of…
  • Abstract Number: 0290 • ACR Convergence 2022

    Evaluation of Treatment Discontinuation Due to Adverse Events, and the Effect of Cardiovascular Risk Factors or Type of JAK-inhibitors: An International Collaboration of Registries of Rheumatoid Arthritis Patients (the ‘JAK-pot‘ Study)

    Kim Lauper1, Romain Aymon2, Denis Mongin2, Sytske Anne Bergstra3, Denis Choquette4, Catalin Codreanu5, Ori Elkayam6, Kimme Hyrich7, Florenzo Iannone8, Nevsun Inanc9, Lianne Kearsley-Fleet10, Tore K. kvien11, Eirik Kristianslund12, Burkhard Leeb13, Galina Lukina14, Dan Nordstrom15, Karel Pavelka16, Manuel Pombo-Suarez17, Ziga Rotar18, Maria José Santos19, Delphine Courvoisier20 and Axel Finckh21, 1Geneva University Hospitals, Genéve, Switzerland, 2Geneva University Hospitals, Geneva, Switzerland, 3LUMC, Leiden, Netherlands, 4Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada, 5Center for Rheumatic Diseases, Bucharest, Romania, 6Tel Aviv Sourasky Medical Center, Tel Aviv, Israel, 7The University of Manchester, Manchester, United Kingdom, 8School of Medicine University of Bari, Bari, Italy, 9Marmara University School of Medicine, Division of Rheumatology, Istanbul, Turkey, 10Centre for Epidemiology Versus Arthritis, University of Manchester, Manchester, United Kingdom, 11Diakonhjemmet Hospital, Oslo, Norway, 12Diakonhjemmet Hospital, Division of Rheumatology and Research, Oslo, Norway, 13Bioreg, Stockerau, Austria, 14Federal state budgetary scientific institution �Research Institute of rheumatology named after V. A. Nasonova�, Moscow, Russia, 15Helsinki University Hospital, Helsinki, Finland, 16Institute of Rheumatology, Department of Rheumatology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic, Praha, Czech Republic, 17Hospital Clinico Universitario, Santiago de Compostela, Spain, 18University Medical Centre Ljubljana, Ljubljana, Slovenia, 19Hospital Garcia de Orta, Almada, Charneca da Caparica, Portugal, 20University Hospitals of Geneva, Geneva, Switzerland, 21Geneva University Hospital, Geneve - Vesenaz, Switzerland

    Background/Purpose: The "ORAL Surveillance" study1 suggests an increased risk of serious adverse events (AEs) with tofacitinib, a JAK-inhibitor (JAKi), compared to TNF-inhibitors (TNFi). Currently, there…
  • Abstract Number: 1769 • ACR Convergence 2022

    Comparative Evaluation of Adverse Events Associated with Subcutaneous Infliximab (CT-P13 SC) and Intravenous Infliximab: A Real-world Analysis of Post-marketing Surveillance Data

    Xenofon Baraliakos1, Diego Kyburz2, Jérôme Avouac3, Nick Barkham4 and Soohyun Lee5, 1Rheumazentrum Ruhrgebiet Herne, Herne, Germany, 2University Hospital Basel, Basel, Switzerland, 3University of Paris, Paris, France, 4New Cross Hospital, Telford, United Kingdom, 5Celltrion Healthcare, Incheon, Republic of Korea

    Background/Purpose: The first subcutaneous (SC) formulation of infliximab (IFX) received approval for the treatment of rheumatoid arthritis (RA), Crohn's disease (CD), ulcerative colitis (UC), ankylosing…
  • Abstract Number: 0415 • ACR Convergence 2022

    The Association of Early TNF Inhibitor Use with Incident Cardiovascular Events in Ankylosing Spondylitis

    Jean Liew1, Timothy Treu2, yojin Park2, Jacqueline Ferguson3, Morgan Rosser2, yuk-Lam Ho2, Susan Heckbert4, Lianne Gensler5, Katherine Liao6 and Maureen Dubreuil7, 1Boston University School of Medicine, Boston, MA, 2VA Boston Healthcare System, Boston, MA, 3Stanford, Palo Alto, CA, 4University of Washington, Seattle, WA, 5Department of Medicine, Division of Rheumatology, University of California San Francisco, San Francisco, CA, 6Brigham and Women's Hospital, Boston, MA, 7Department of Rheumatology, Boston University School of Medicine, Boston, MA

    Background/Purpose: The increased cardiovascular (CV) disease burden in ankylosing spondylitis (AS) is established. Whether tumor necrosis factor inhibitor (TNFi) treatment, particularly when started early in…
  • Abstract Number: 1984 • ACR Convergence 2022

    Malignancies Risk in Rheumatoid Arthritis Patients Treated with Tofacitinib or TNF Inhibitors, a National Study: RELATION Study

    jacques-eric gottenberg1, Nadir Mammar2, Meriem Kessouri2, Jeremie RUDANT2, nada Assi3, Fanny raguideau3 and julien kirchgesner4, 1Strasbourg University Hospital, Strasbourg, France, 2Pfizer, Paris, France, 3HEVA, Lyon, France, 4AP-HP, Paris, France

    Background/Purpose: Patients with IMID, and notably patients with rheumatoid arthritis RA, are at increased risk of cancer compared with the general population. It is hence…
  • Abstract Number: 0707 • ACR Convergence 2022

    Accuracy of Administrative Claims Prescription Fill Data to Estimate Glucocorticoid Use and Dose in Patients with Rheumatoid Arthritis

    Rachel W. Galvao1, Jeffrey Curtis2, Leslie Harrold3, Qufei Wu4, Fenglong Xie5 and Michael George4, 1Yale University, New Haven, CT, 2University of Alabama at Birmingham, Hoover, AL, 3CorEvitas, LLC, Waltham, MA, 4University of Pennsylvania, Philadelphia, PA, 5University of Alabama at Birmingham, Birmingham, AL

    Background/Purpose: Glucocorticoids (GCs) are used commonly to treat patients with rheumatoid arthritis (RA) and other inflammatory conditions. As clinical trials are often underpowered to assess…
  • Abstract Number: 2199 • ACR Convergence 2022

    Primary Non-adherence to Biologics and Immunomodulatory Therapies for Rheumatoid Arthritis, Psoriatic Arthritis, and Spondyloarthritis Using Linked EHR and Pharmacy Claims Data

    Jeffrey Curtis1, Yujie Su2, Cassie Clinton2, Patrick Stewart3, Bryant England4, Tim Buekelman5 and Fenglong Xie2, 1Division of Clinical Immunology & Rheumatology, University of Alabama at Birmingham, Birmingham, AL, 2University of Alabama at Birmingham, Birmingham, AL, 3Bendcare, Boca Raton, FL, 4University of Nebraska Medical Center, Omaha, NE, 5FASTER, Hoover, AL

    Background/Purpose: Many patients with autoimmune and inflammatory conditions discontinue biologics and other immunomodulatory medications prematurely, but many fail to even start (primary non-adherence). We examined…
  • Abstract Number: 0722 • ACR Convergence 2022

    Cardiovascular and Oncologic Outocomes of Anti-TNF Alfa and JAK Inhibitors in Patients with Rheumatoid and Psoriatic Arthritis. Real World Data and Insights of BIOBADASAR 3.0 Registry

    Alejandro Brigante1, Rosana Quintana2, Carolina Isnardi3, Karen Roberts4, Gimena Gomez5, Maria Haye Salinas6, Enrique Soriano7, Guillermo Pons-Estel8, Maria De la Vega8, Osvaldo kerzberg7, Julieta Gamba7, Anastasia Secco9, Gustavo Citera10, Cesar Graf7, Veronica Savio11, Maria de los Angeles Gallardo7, Nora Aste7, Mercedes A Garcia12, Gustavo Casado7, Carla Gobbi7, Graciela Gomez7, Joan Manuel Dapeña13, Guillermo Berbotto7, Malena Viola7, Jonathan Rebak7, Diana Dubinsky7, Veronica Saurit14, Ingrid Petkovic7, Ana Bertoli7, Erika Catay7, C Leoni7, Ida Elena Exeni7, Bernardo Pons-Estel15, Sergio Paira7, GH Bovea Castelblanco7, Mercedes De la Sota7, Dora Pereira7, Gustavo Medina7, Amelia Granel7, Maria s Larroude7, Analia Patricia Alvarez7, Santiago Agüero16, Cecilia Pisoni17, Monica Sacnun7 and Edson Velozo18, 1UNISAR, Lobos, Argentina, 2Centro Regional de Enfermedades Autoinmunes y Reumáticas. Grupo Oroño (GO CREAR) and Research Unit Argentine Society of Rheumatology, Buenos Aires, Argentina, 3SAR-COVID Coordinator, Research Unit Argentine Society of Rheumatology, Buenos Aires, Argentina, 4UNISAR, Rosario, Argentina, 5Sanatorio Guemes, Buenos Aires, Argentina, 6UNLAR, La Rioja, Argentina, 7On behalf of the BIOBADASAR 3.0 registry, Buenos Aires, Argentina, 8Argentine Society of Rheumatology, Buenos Aires, Argentina, 9Rivadavia Hospital, Buenos Aires, Argentina, 10Instituto de Rehabilitación Psicofísica (IREP), Buenos Aires, Argentina, 11Hospital Córdoba; Consultora Integral de Salud CMP, Cordoba, Argentina, 12HIGA San Martin, La Plata, Argentina, 13Hospital General de Agudos Dr. Enrique Tornu, Buenos Aires, Argentina, 14Hospital Privado Universitario, Cordoba, Argentina, 15Grupo Oroño - Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Rosario, Argentina, 16Centro de Rehabilitación Dr Mauricio Figueroa, Catamarca, Argentina, 17CEMIC- Centro de Educación Médica e Investigaciones Clínicas, Buenos Aires, Argentina, 18SAR COVID Investigator, Caba

    Background/Purpose: Major adverse cardiovascular events (MACE) and neoplasms are a concern in autoimmune diseases. RA and PsA are diseases where inflammation plays a key role…
  • Abstract Number: 2216 • ACR Convergence 2022

    JAK Inhibitors and Risk of Cancer

    Amandine Gouverneur1, Jérôme Avouac2, Clément Prati3, Jean-Luc Cracowski4, Thierry schaeverbeke5, Antoine Pariente1 and Marie-Elise Truchetet5, 1Université de Bordeaux, Bordeaux, France, 2University of Paris, Paris, France, 3Service de rhumatologie, CHU de Besançon, Besançon, France, 4Université de Grenoble, Grenoble, France, 5CHU de Bordeaux, Bordeaux, France

    Background/Purpose: Recent concerns have been raised about potential increase of cancer risk under JAK inhibitors (JAKi) especially tofacitinib. Discrepant findings have been given by randomized…
  • Abstract Number: 0723 • ACR Convergence 2022

    Risk of Major Adverse Cardiovascular and Venous Thromboembolism Events in Patients with Rheumatoid Arthritis Exposed to JAK Inhibitors versus Adalimumab: A Nationwide Cohort Study

    Lea Hoisnard1, Laura Pina Vegas2, Rosemary Dray-Spira3, Alain Weill3, Mahmoud Zureik3 and Emilie sbidian4, 1Fédération Hospitalo-Universitaire TRUE InnovaTive theRapy for immUne disordErs, Assistance Publique-Hôpitaux de Paris (AP-HP), Henri Mondor Hospital, Créteil, France, 2Service de Rhumatologie, AP-HP, Hôpital Henri Mondor, Créteil, France, 3EPI-PHARE Scientific Interest Group in Epidemiology of Health Products, French National Agency for Medicines and Health Products Safety, French National Health Insurance, Saint-Denis, France, 4Service de Dermatologie, AP-HP, Hôpital Henri Mondor, Créteil, France

    Background/Purpose: To assess the risk of major adverse cardiovascular events (MACEs) and venous thromboembolism events (VTEs) among patients initiating a Janus kinase inhibitor (JAKi) (tofacitinib…
  • Abstract Number: 0862 • ACR Convergence 2022

    Impact of the COVID-19 Pandemic on the Management of Juvenile Idiopathic Arthritis: An Analysis of National United States Administrative Claims Data

    Daniel Horton1, Yiling Yang2, Amanda Neikirk2, Cecilia Huang3, Stephen Crystal4, amy davidow5, Kevin Haynes6, Tobias Gerhard7, Carlos Rose8, Brian Strom9 and Lauren Parlett2, 1Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, 2HealthCore, Wilmington, DE, 3Rutgers Center for Pharmacoepidemiology and Treatment Science, New Brunswick, NJ, 4Rutgers Center for Health Services Research, New Brunswick, NJ, 5New York University, New York, NY, 6Johnson & Johnson, Titusville, NJ, 7Ernest Mario School of Pharmacy, Rutgers University, New Brunswick, NJ, 8Nemours, Chadds Ford, PA, 9Rutgers Biomedical and Health Sciences, Newark, NJ

    Background/Purpose: Limited information exists on COVID-19 pandemic-related changes in the management of rheumatic diseases in adults or children, besides what patients and families have reported.…
  • Abstract Number: 0925 • ACR Convergence 2022

    Impact of Initiating Biologic and Targeted Synthetic Disease-Modifying Antirheumatic Drugs on Pain Medication Use in Patients with Rheumatoid Arthritis

    Mengdong He1, Yvonne Lee2, Yinzhu Jin3, Rishi Desai3, Seanna Vine3 and Seoyoung Kim3, 1UCLA David Geffen School of Medicine, Los Angeles, CA, 2Northwestern University, Chicago, IL, 3Brigham and Women's Hospital, Boston, MA

    Background/Purpose: Chronic pain associated with rheumatoid arthritis (RA) leads to impaired patient function and quality of life. Prior studies suggest initiation of disease-modifying antirheumatic drugs…
  • Abstract Number: 1112 • ACR Convergence 2022

    Biosimilar-to-Biosimilar Switching in Routine Care – Results on >1,600 Patients with Inflammatory Arthritis in the DANBIO Registry

    Hafsah Nabi1, Oliver Hendricks2, Dorte Vendelbo Jensen3, Anne Gitte Loft4, Jens Pedersen5, Søren Just6, Kamilla Danebod7, Heidi Munk8, Salome Kristensen9, Natalia Manilo10, Ada Colic11, Asta Linauskas12, Pia Høger Thygesen13, Louise Christensen3, Maren Høgberget Kalisz3, Niels Lomborg14, Stavros Chrysidis15, Johnny Raun15, Marlene Andersen16, Frank Mehnert17, Niels Steen Krogh18, Merete L Hetland19 and Bente Glintborg20, 1DANBIO and Copenhagen Center for Arthritis Research (COPECARE), Center for Rheumatology and Spine Diseases, Centre of Head and Orthopedics, Rigshospitalet, Copenhagen, Denmark, 2Danish Hospital For Rheumatic Diseases, Sønderborg, Denmark, 3Department of Rheumatology, Gentofte and Herlev Hospital, Copenhagen University Hospital, Gentofte, Denmark, 4Aarhus University, Horsens, Denmark, 5Svendborg Hospital, Odense University Hospital, Odense, Denmark, 6Medicinsk Afdeling Svendborg Sygehus OUH, Odense, Denmark, 7Department of Rheumatology, Center for Rheumatology and Spine Diseases, Centre of Head and Orthopedics, Copenhagen University Hospital Rigshospitalet, Glostrup, Denmark, 8Department of Rheumatology, Odense University Hospital, Odense, Denmark, Odense, Denmark, 9Center of Rheumatic Research Aalborg, Department of Rheumatology, Aalborg University Hospital, Aalborg, Denmark, 10Department of Rheumatology, Frederiksberg Hospital, Copenhagen, Denmark, 11Department of Rheumatology, Zealand University Hospital, Køge, Denmark, 12North Denmark Regional Hospital, Hjørring, Denmark, 13Department of Rheumatology, Slagelse Hospital, Slagelse, Denmark, 14Department of Rheumatology, Vejle Hospital Lillebælt, Vejle, Denmark, Odense, Denmark, 15Department of Rheumatology, Esbjerg Hospital, Esbjerg, Denmark, 16Department of Rheumatology, North Denmark Regional Hospital, Hjørring, Denmark, 17Aarhus University Hospital, Aarhus, Denmark, 18ZiteLab ApS, Frederiksberg, Denmark, 19Rigshospitalet, Glostrup, Denmark, 20Rigshospitalet, Glostrup, Virum, Denmark

    Background/Purpose: In routine care, biosimilar-to-biosimilar infliximab switching may occur to save costs (=non-medical switching). Previous studies have investigated the efficacy and safety of switches from…
  • Abstract Number: 1199 • ACR Convergence 2022

    Validation of New Medication User Definitions in Single-Specialty EHR Data

    Jeffrey Curtis1, Yujie Su2, Michael george3, Cassie Clinton2, Patrick Stewart4, Tim Buekelman5 and Fenglong Xie2, 1Division of Clinical Immunology & Rheumatology, University of Alabama at Birmingham, Birmingham, AL, 2University of Alabama at Birmingham, Birmingham, AL, 3UPENN, Philadelphia, PA, 4Bendcare, Boca Raton, FL, 5FASTER, Hoover, AL

    Background/Purpose: New user designs are standard in many pharmacoepidemiology studies, but a first prescription appearance in electronic health record (EHR) data may not always represent…
  • Abstract Number: L11 • ACR Convergence 2021

    Cardiovascular Risk of Hydroxychloroquine in the Treatment of Rheumatoid Arthritis: A Retrospective Cohort Study

    ELVIRA D'ANDREA1, Rishi Desai2, Mengdong He3, Robert Glynn4, Hemin Lee2, Michael Weinblatt2, Daniel Solomon5 and Seoyoung Kim2, 1Brigham & Women's Hospital and Harvard Medical School, Boston, MA, 2Brigham and Women's Hospital, Boston, MA, 3UCLA David Geffen School of Medicine, Los Angeles, CA, 4Brigham & Women's Hospital, Boston, MA, 5Brigham and Women's Hospital, Newton, MA

    Background/Purpose: Hydroxychloroquine (HCQ) is a commonly used 1st-line disease-modifying antirheumatic drug (DMARD) for patients with rheumatoid arthritis (RA) in the U.S., while methotrexate (MTX) is…
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