Abstract Number: 0514 • ACR Convergence 2023
Difficult-to-treat Axial Spondyloarthritis Is Associated with Psoriasis and Comorbidities: Results from a Nationwide Study
Background/Purpose: An increasing number of targeted therapies are available for the treatment of SpA. However, some patients retain active disease despite several lines of treatment.…Abstract Number: 1065 • ACR Convergence 2023
Association Between COVID-19 and Disease-Modifying Antirheumatic Drugs
Background/Purpose: Describe patients(pts) hospitalized with COVID-19C(C19) who were on disease modifying antirheumatic drugs (DMARDs) before admission(BA); assess if clinical outcomes differed from pts without BA…Abstract Number: 1362 • ACR Convergence 2023
Improving Reproductive Health Counseling for Pediatric Adolescent Females Prescribed Teratogenic DMARDs
Background/Purpose: Several rheumatologic medications routinely prescribed to adolescent females are teratogenic. However, there is no standard method to educate our patients and their families about…Abstract Number: 1720 • ACR Convergence 2023
Successful Treatment of Rheumatoid Arthritis in Mice Using Cenerimod, a Selective Modulator of the S1P1 Receptor, Demonstrates the Potential Benefits of S1P1 Receptor Immunomodulation for Rheumatic Diseases
Background/Purpose: Discovery of the essential role of S1P signaling in regulating lymphocyte trafficking led to the development of S1P receptor modulators for the treatment of…Abstract Number: 2171 • ACR Convergence 2023
Common IL-6 Signaling Is Inhibited by IL-6 Inhibitors and JAK Inhibitors, but Which Is Better at Preventing Bone Destruction in RA?
Background/Purpose: To date, there are no head-to-head clinical trials directly comparing the effects between IL-6i and JAKi on bone destruction in RA. In recent years,…Abstract Number: 2540 • ACR Convergence 2023
The Molecular Stratification of Rheumatoid Arthritis Using High-throughput Technologies Is Directly Associated with Disease Activity and Clinical Response
Background/Purpose: Rheumatoid arthritis (RA) is a remarkably heterogeneous autoimmune disease whose clinical outcomes with disease-modifying antirheumatic drugs (DMARDs) remain unpredictable. The aim of this study…Abstract Number: 0209 • ACR Convergence 2023
Safety of Bivalent SARS-CoV-2 Vaccines as a Second Booster Dose in Arthritis Patients on Immunosuppressive Therapies
Background/Purpose: Safety and efficacy of updated bivalent vaccines, containing both the original vaccine variant of SARS-CoV-2 Spike and either Omicron variants BA.1 or BA.4/5, are…Abstract Number: 0421 • ACR Convergence 2023
Bioinformatics Platform to Study the Genetics of Biologic DMARD Non-responders: Design and Protocol of the RA Non-responders to Treatment (RANT) Study
Background/Purpose: Although the modern RA treatment armamentarium has led to significant improvements in response rates and outcomes, some RA patients inadequately respond to multiple lines…Abstract Number: 0518 • ACR Convergence 2023
Tofacitinib Efficacy and Safety in Patients with Ankylosing Spondylitis by Baseline C-Reactive Protein Levels: A Post Hoc Analysis
Background/Purpose: Elevated baseline (BL) CRP levels can predict treatment response in patients (pts) with AS. Tofacitinib is a Janus kinase inhibitor for the treatment of…Abstract Number: 1066 • ACR Convergence 2023
Biologic Drug and Anti-Drug Antibody Monitoring: All 5 TNF-Inhibitors, Infliximab, Adalimumab, Golimumab, Etanercept, Certolizumab Pegol, in 63,930 Patient Samples
Background/Purpose: Biologic therapeutic drug monitoring (TDM) of TNF-inhibitor drug and anti-drug antibody provides patient-specific pharmacokinetic and immunogenic assessment. In suboptimal response, drug and anti-drug antibody…Abstract Number: 1369 • ACR Convergence 2023
Treatment Patterns and Drivers of Biologic Prescriptions in Patients with Primary Sjögren’s Disease: Results from a Multinational, Real-World Survey
Background/Purpose: Currently, no systemic therapies have been approved for Sjögren's disease (SjD) due to limited evidence regarding efficacy. However, biologics are often used in patients…Abstract Number: 1760 • ACR Convergence 2023
Methotrexate Augments the Release of Granulocyte-macrophage Colony-stimulating Factor from Activated Rheumatoid Arthritis Fibroblast-like Synoviocytes – Possible Consequences for Persistence of Joint Inflammation
Background/Purpose: Activated fibroblast-like synoviocytes (FLS) are important mediators of synovitis and structural damage in rheumatoid arthritis (RA)[1]. Granulocyte-macrophage colony-stimulating factor (GM-CSF, encoded by the CSF2…Abstract Number: 2172 • ACR Convergence 2023
Subcutaneus vs Intravenous Abatacept in Rheumatoid Arthritis-Interstitial Lung Disease. National Multicenter Study of 509 Patients
Background/Purpose: Interstitial lung disease (ILD) is a severe extra-articular manifestation of rheumatoid arthritis (RA). Abatacept (ABA) has demonstrated efficacy in RA-ILD. Clinical trials have shown…Abstract Number: 2542 • ACR Convergence 2023
Impact of Concomitant Methotrexate on Disease Activity After Tapering Abatacept in Patients with Rheumatoid Arthritis: A Nationwide Cohort Study
Background/Purpose: Recent randomized-controlled studies have suggested that tapering bDMARDs and/or csDMARDs after achieving sustained remission in patients with rheumatoid arthritis (RA) can be considered. However,…Abstract Number: 0210 • ACR Convergence 2023
Longitudinal T Cell Responses to a Series of Four SARS-CoV-2 Vaccine Doses or COVID-19 in Patients on TNF Inhibitors
Background/Purpose: T cells are critical for control of viral infection with SARS-CoV-2, but knowledge is lacking on cellular immune responses following repeated vaccination and breakthrough…
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