Abstracts tagged "Pharmacoepidemiology"

Abstract Number: 2566 • ACR Convergence 2024
Detrimental Effects of Proton Pump Inhibitors on Bone Mineral Density Are Not Mediated by Changes in Serum Calcium or Parathyroid Hormone in Patients with Inflammatory Rheumatic Diseases: A Cross-sectional Study
andriko Palmowski¹, Zhivana Boydzhieva², Paula Hoff³, Sandra Hermann³, burkhard Muche³, David Simon⁴, Gerhard Krönke³, Edgar Wiebe⁵ and FRANK HARTMUT DR. BUTTGEREIT⁵, ¹Charité - Universittsmedizin Berlin, Berlin, Germany, ²Charité Universittsmedizin, Berlin, Germany, ³Rheumatology, Charité, Berlin, Germany, ⁴Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany/ Department of Internal Medicine 3, University of Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany/Deutsches Zentrum für Immuntherapie (DZI), University of Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany, Berlin, Germany, ⁵Charité University Medicine Berlin, Berlin, Germany
Background/Purpose: In a previous study, we found daily proton pump inhibitor (PPI) intake to be associated with decreased bone mineral density in patients with inflammatory…
Abstract Number: 1049 • ACR Convergence 2024
Very Low Uptake of Biosimilar Adalimumab in the First 9 Months of Availability in Rheumatology
Eric Roberts¹, Gabriela Schmajuk² and Jinoos Yazdany³, ¹University of California, San Francisco, SF, CA, ²UCSF / SFVA, San Francisco, CA, ³UCSF, San Francisco, CA
Background/Purpose: In 2021, over 300,000 patients in the United States used adalimumab, making it one of the highest-grossing drugs globally. In 2023, patent exclusivity for…
Abstract Number: 2609 • ACR Convergence 2024
Drivers of Infliximab Biosimilar Uptake: A Comparative Analysis of New Biosimilar Initiations versus Switching in a National Rheumatology Registry
Eric Roberts¹, Nick Bansback², Chien-Wen Tseng³, Steve Shiboski⁴, Jing Li⁵, Gabriela Schmajuk⁶ and Jinoos Yazdany⁷, ¹University of California, San Francisco, SF, CA, ²University of British Columbia, Vancouver, BC, Canada, ³University of Hawai'i John A. Burns School of Medicine, Honolulu, ⁴University of California, San Francisco, San Francisco, ⁵University of California, San Francisco, San Francisco, CA, ⁶UCSF / SFVA, San Francisco, CA, ⁷UCSF, San Francisco, CA
Background/Purpose: Biosimilars hold promise for reducing pharmaceutical expenditures, however uptake has lagged. We analyzed the variability in new biosimilar starts and switching from bio-originator infliximab…
Abstract Number: 1073 • ACR Convergence 2024
Dashboard Utilization and Order Menu Revision Improve HLA-B*5801 Testing Prior to Allopurinol Initiation in High-Risk Patients in a Veteran-based Primary Care Setting
Catherine Vo, Chialin Nguyen, Scott Hagan, Sheida Aalami and Elizabeth Wahl, VA Puget Sound Healthcare System, Seattle, WA
Background/Purpose: The 2020 ACR Guideline for the Management of Gout conditionally recommends testing for the HLA-B*5801 risk allele prior to starting allopurinol for patients of…
Abstract Number: 1189 • ACR Convergence 2024
Certain Dosages of Fasinumab Provides Superior Benefits over Placebo in Mitigating Osteoarthritis Symptoms Albeit at Increased Health Detriments: A Systematic Review and Meta-Analysis
Muhammad Sohaib Khan¹, Wania Moeen², Umm E Salma Shabbar Banatwala², Muhammad Usman², Umar Mahmood², Syed Ashad Ahmed Fatmi², Syed Muhammad Muneeb Akhtar², Hania Shahzad³, Muhammad Talal Ibrahim⁴, Nisar Ahmed⁵, Badaruddin Sahito² and Muhammad Sohaib Asghar⁶, ¹Dow University of Health Sciences, Karachi, Pakistan, ²Dow University of Health Sciences, Karachi, Sindh, Pakistan, ³UC Davis Health, Sacramento, CA, ⁴The Ohio State University Wexner Medical Center, Columbus, OH, ⁵Rapido’s Clinica Familiar, Chicago, ⁶AdventHealth, Sebring, FL
Background/Purpose: Fasinumab, a newly developed anti-nerve growth factor monoclonal antibody, is currently under investigation for its potential to alleviate symptoms in osteoarthritis patients. This meta-analysis…
Abstract Number: 1214 • ACR Convergence 2024
All-Cause Mortality in Patients with Chronic Musculoskeletal Pain Using Pregabalin or Duloxetine: A Retrospective Cohort Study in US Veterans
Sachalee Campbell¹, Laura L. Daniel², Alyson L. Dickson³, Otis Wilson³, C. Michael Stein³, Puran Nepal⁴, Adriana M. Hung⁵ and Cecilia P. Chung², ¹University of Miami/ Jackson Health System, Miami, FL, ²University of Miami, Miami, FL, ³Vanderbilt University Medical Center, Nashville, TN, ⁴Vanderbilt University Medical Center, Vanderbilt, TN, ⁵Veterans Administration Tennessee Valley Healthcare System, Nashville, TN
Background/Purpose: Musculoskeletal pain affects more than 10% of the general population. Recent trends in managing chronic musculoskeletal pain have favored non-opioid analgesics, for example, pregabalin,…
Abstract Number: 1215 • ACR Convergence 2024
Mortality in US Veterans with Musculoskeletal Conditions Using Cyclobenzaprine or Baclofen
Maria Intriago¹, Puran Nepal², Laura L. Daniel¹, Alyson L. Dickson³, Otis Wilson³, C. Michael Stein³, Adriana M. Hung⁴ and Cecilia P. Chung¹, ¹University of Miami, Miami, FL, ²Vanderbilt University Medical Center, Vanderbilt, TN, ³Vanderbilt University Medical Center, Nashville, TN, ⁴Veterans Administration Tennessee Valley Healthcare System, Nashville, TN
Background/Purpose: Cyclobenzaprine is a commonly-used centrally-acting muscle relaxant; it has been approved for short-term treatment of muscle spasms associated with acute musculoskeletal pain despite limited…
Abstract Number: 0152 • ACR Convergence 2024
Hydroxychloroquine and Chloroquine Retinopathy in Hispanic Patients with Rheumatic Diseases
Janett Riega Torres¹, Karina Palomo-Arnaud², Gabriel Figueroa-Parra¹, Fernando Morales Wong¹, Jesús Hernán González Cortés¹, Jesus Mohamed Hamsho¹, Jorge Esquivel-Valerio¹, Dionicio Galarza-Delgado³ and Karim Mohamed Noriega¹, ¹Division of Rheumatology, University Hospital "Dr. Jose Eleuterio Gonzalez", Universidad Autonoma de Nuevo Leon, Monterrey, Mexico, ²Division of Rheumatology, University Hospital "Dr. Jose Eleuterio Gonzalez", Universidad Autonoma de Nuevo Leon, San Nicolás de los Garza, Mexico, ³UANL Hospital Universitario, Monterrey, Nuevo León, Mexico
Background/Purpose: Antimalarial drugs like hydroxychloroquine (HCQ) and chloroquine (CQ) are among the most frequently prescribed medications in Rheumatology. Retinal toxicity is an unwanted side effect…
Abstract Number: 1270 • ACR Convergence 2024
Association of Disease-Modifying Anti-Rheumatic Drug Selection with Hospitalized Infection in Youth with Childhood-Onset Systemic Lupus Erythematosus
Jordan Roberts¹, Anna Faino², Marshall Brown³, Gabrielle Alonzi⁴, Mersine Bryan⁵, Cordelia Burn⁶, Joyce Chang⁴, Jonathan Cogen⁷, Nidhi Naik⁸, Kareena Patel⁹, Emily Zhang⁴, Mary Beth Son¹⁰ and Esi Morgan¹, ¹Seattle Children's Hospital, Seattle, WA, ²Seattle Children's Research Institute, Core for Biostatistics, Epidemiology and Analytics in Research, Seattle, ³Core for Biostatistics, Epidemiology and Analytics in Research, Seattle Children's Research Institute, Seattle, WA, ⁴Boston Children's Hospital, Boston, MA, ⁵Division of Hospital Medicine, Seattle Children's Hospital, Seattle, WA, ⁶Seattle Children's Hospital, Boston Children's Hospital, Seattle, ⁷Seattle Children’s Hospital, Seattle, WA, ⁸Seattle children's hospital, Bothell, WA, ⁹Seattle Children's Hospital, Seattle, ¹⁰Boston Children's Hospital, Brookline, MA
Background/Purpose: Youth with childhood-onset systemic lupus erythematosus (cSLE) have increased risk of serious infection. It is unknown how much of this risk is due to…
Abstract Number: 1103 • ACR Convergence 2023
Evaluation of Outcomes Following Discontinuation of Pegloticase Therapy
Emily Holladay¹, Amy S. Mudano², Fenglong Xie², Jingyi Zhang¹, Ted R Mikuls³, Brian LaMoreaux⁴, Lissa Padnick-Silver⁴ and Jeffrey Curtis¹, ¹University of Alabama at Birmingham, Birmingham, AL, ²Illumination Health, Hoover, AL, ³Division of Rheumatology and Immunology, University of Nebraska Medical Center, Omaha, NE, ⁴Horizon Therapeutics, Deerfield, IL
Background/Purpose: Little is known about the long-term effects of pegloticase therapy or what urate-lowering therapy (ULT) patients subsequently receive when they discontinue pegloticase. This analysis…
Abstract Number: 1340 • ACR Convergence 2023
Recent Trends in Treatment Patterns for Rheumatoid Arthritis in Response to Emerging Data
Stephanie Song¹, Michael George², Ted R Mikuls³, Bryant England⁴, Brian Sauer⁵, Grant Cannon⁶ and Joshua Baker², ¹Hospital of the University of Pennsylvania, Philadelphia, PA, ²University of Pennsylvania, Philadelphia, PA, ³Division of Rheumatology and Immunology, University of Nebraska Medical Center, Omaha, NE, ⁴University of Nebraska Medical Center, Omaha, NE, ⁵Salt Lake City VA/University of Utah, Salt Lake City, UT, ⁶University of Utah and Salt Lake City VA, Salt Lake City, UT
Background/Purpose: Janus kinase inhibitors (JAKi) have demonstrated substantial efficacy in decreasing symptoms and in reducing progressive joint damage in patients with rheumatoid arthritis (RA). In…
Abstract Number: 1386 • ACR Convergence 2023
Opioid Prescription Rates in Patients with Ankylosing Spondylitis in the UK Between 2001-2020: An Electronic Health Records (EHR) Analysis
Huseyin Berk Degirmenci¹, Christine E. Peloquin², Sara Lodi², Pedro Machado³, S. Reza Jafarzadeh⁴, Tuhina Neogi⁵, Lianne Gensler⁶, Maureen Dubreuil⁷ and Jean Liew², ¹St. Elizabeth's Medical Center, Boston, MA, ²Boston University, Boston, MA, ³Centre for Rheumatology & Department of Neuromuscular Diseases, University College London, London, UK. Department of Rheumatology, Northwick Park Hospital, London North West University Healthcare NHS trust, London, UK., London, United Kingdom, ⁴Boston University Chobanian & Avedisian School of Medicine, Boston, MA, ⁵Boston University School of Medicine, Boston, MA, ⁶University of California San Francisco, Department of Medicine, Division of Rheumatology, San Francisco, CA, ⁷Department of Rheumatology, Boston University School of Medicine, Milton, MA
Background/Purpose: Although current axial spondyloarthritis (axSpA) management guidelines do not address opioid use for chronic pain, available data show that opioid use is common among…
Abstract Number: 1515 • ACR Convergence 2023
Performance of the Revised CRISS in a Phase 3 Trial of Early Systemic Sclerosis
Dinesh Khanna¹, Christopher Denton², Masataka Kuwana³, Daniel Furst⁴, Suiyuan Huang¹, Barbara White⁵ and Robert Spiera⁶, ¹University of Michigan, Ann Arbor, MI, ²University College London, London, United Kingdom, ³Nippon Medical School Graduate School of Medicine, Tokyo, Japan, ⁴University of California Los Angeles, Los Angeles, CA, ⁵SFJ Pharmaceuticals, Towson, MD, ⁶Hosptial for Special Surgery, New York, NY
Background/Purpose: Revised CRISS has been proposed an approvable outcome measure in early diffuse cutaneous SSc (dcSSc)1. The index is undergoing the FDA review as part…
Abstract Number: 1582 • ACR Convergence 2023
Non-TNFi b/tsDMARDs vs. TNFi in Rheumatoid Arthritis-Interstitial Lung Disease: An Active-Comparator, New-User, Propensity Score Matched Study Using National Veterans Affairs Data
Bryant England¹, Joshua Baker², Michael George², Tate Johnson¹, Yangyuna Yang¹, Punyasha Roul¹, Harlan Sayles¹, Fang Yu¹, Jorge Rojas Jr³, Brian Sauer⁴, Grant Cannon⁵, Jeffrey R Curtis⁶ and Ted R Mikuls⁷, ¹University of Nebraska Medical Center, Omaha, NE, ²University of Pennsylvania, Philadelphia, PA, ³Puget Sound VA and University of Utah, Seattle, WA, ⁴Salt Lake City VA/University of Utah, Salt Lake City, UT, ⁵University of Utah and Salt Lake City VA, Salt Lake City, UT, ⁶Division of Clinical Immunology and Rheumatology, University of Alabama, Birmingham, AL, ⁷Division of Rheumatology and Immunology, University of Nebraska Medical Center, Omaha, NE
Background/Purpose: There is a paucity of data to guide biologic and JAKi DMARD selection in rheumatoid arthritis-interstitial lung disease (RA-ILD), with some reports of higher…
Abstract Number: 0136 • ACR Convergence 2023
The Prevalence and Risk Factors of Retinal Toxicity Associated with Long-term Hydroxychloroquine Use
Sophie Do, Jennifer Du, Jaejin An, Jim Wang and Antony Lin, Kaiser SCAL, Fontana, CA
Background/Purpose: Hydroxychloroquine (HCQ) is commonly used for the treatment of various autoimmune diseases. The medication is generally well-tolerated. However, long-term use after 5 years may…

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