Abstract Number: 2174 • ACR Convergence 2023
JAK Inhibitors in Rheumatoid Arthritis-Interstitial Lung Disease. National Multicenter Study of 73 Patients, 55 of Baricitinib
Background/Purpose: Interstitial lung disease (ILD) is a severe extra-articular manifestation of rheumatoid arthritis (RA). Abatacept and Rituximab are the recommended drugs. JAK inhibitors (JAKi) have…Abstract Number: 2544 • ACR Convergence 2023
Microbial Metabolism of Methotrexate Contributes to Its Pharmacokinetics in Vivo
Background/Purpose: Methotrexate (MTX) is a first-line treatment drug used in rheumatoid arthritis (RA) patients. However, only 30-40% of patients tolerate the drug and achieve adequate…Abstract Number: 110 • 2023 Pediatric Rheumatology Symposium
Medications Affect Antibody Responses to COVID-19 Vaccinations in Children with Autoimmune Diseases
Background/Purpose: To compare antibody responses to COVID-19 vaccines among children with autoimmune diseases taking different classes of immunosuppressantsMethods: A prospective observational study was conducted at…Abstract Number: 118 • 2023 Pediatric Rheumatology Symposium
Serum Hepatocyte Growth Factor in Children with Juvenile Idiopathic Arthritis
Background/Purpose: Only limited data are available on the risk of liver fibrosis in patients with rheumatoid arthritis (RA) and juvenile idiopathic arthritis (JIA) on long-term…Abstract Number: L09 • ACR Convergence 2022
Impact on Access to Methotrexate in the Post-Roe Era
Background/Purpose: Methotrexate is the first line therapy for RA and is used to treat several other rheumatic and non-rheumatic disorders. In high doses, it can…Abstract Number: 0093 • ACR Convergence 2022
Comparison of Faculty and Fellow Prescribing Patterns for Rheumatoid Arthritis in an Urban, Academic Hospital
Background/Purpose: Timely initiation of DMARDs in rheumatoid arthritis (RA) is necessary to prevent significant morbidity and mortality. Yet, patients from marginalized groups are less likely…Abstract Number: 0295 • ACR Convergence 2022
Safety and Efficacy of Upadacitinib in Patients with Rheumatoid Arthritis and Inadequate Response to Conventional Synthetic DMARDs: Results Through 5 Years from the SELECT-NEXT Study
Background/Purpose: In the phase 3 SELECT-NEXT study, upadacitinib (UPA) demonstrated efficacy at wk 12 and sustained efficacy up to wk 60 in patients with rheumatoid…Abstract Number: 0535 • ACR Convergence 2022
Increase Rates of Bacterial Infection in Patients with ‘Pre-RA’
Background/Purpose: In 'pre-RA' there is evidence of disordered immunity manifest by the presence of auto-antibodies, increased concentration of pro-inflammatory cytokines (e.g. TNF) and acute phase…Abstract Number: 0791 • ACR Convergence 2022
Immunogenicity and Safety of a Three-dose SARS-CoV-2 Vaccination Strategy in Patients with Immune-mediated Inflammatory Diseases on Immunosuppressive Therapy
Background/Purpose: Humoral vaccine responses to SARS-Cov-2 vaccines are impaired and short lasting in patients with immune-mediated inflammatory diseases (IMIDs). Concerns have been raised regarding their…Abstract Number: 0926 • ACR Convergence 2022
Methotrexate Polyglutamates Exposure – Response Modelling in a Large Cohort of Rheumatoid Arthritis Patients Starting Methotrexate
Background/Purpose: Optimal dosing of low-dose methotrexate (MTX) is a challenge in rheumatoid arthritis (RA) because of substantial interpatient variation of response and because no stable…Abstract Number: 1209 • ACR Convergence 2022
Impact of Change in Disease Modifying Antirheumatic Drug Therapy on Disease Activity Measures: Findings from a Large Contemporaneous Real-World Longitudinal Database of Psoriatic Arthritis Patients
Background/Purpose: While many clinical trials provide direct comparisons between biologic disease modifying antirheumatic drugs (bDMARD) and nonbiologic DMARDs (nDMARD), there is a need for to…Abstract Number: 1585 • ACR Convergence 2022
Decreased Discontinuation and Switching of B/tsDMARD Therapy in RA Patients When Treatment Is Aligned with a Molecular Signature Response Classifier: An Analysis from the Study to Accelerate Information of Molecular Signatures (AIMS)
Background/Purpose: Rheumatoid arthritis (RA) patients with inadequate response to methotrexate often experience trial-and-error treatment selection due to a lack of guidance from clinical guidelines or…Abstract Number: 1958 • ACR Convergence 2022
The Increased Risk of Staphylococcus Aureus Bacteremia in Rheumatoid Arthritis – What Is the Impact of Glucocorticoids, Biologic Disease-Modifying Anti-Rheumatic Drugs and Disease Activity: A Danish Nationwide Nested Case-Control Study in the DANBIO Registry
Background/Purpose: Staphylococcus aureus bacteremia (SAB) has high mortality.[1] We have previously identified an approximately doubled risk in patients with rheumatoid arthritis (RA),[2] but the role…Abstract Number: 2146 • ACR Convergence 2022
Efficacy of Upadacitinib in Patients with Psoriatic Arthritis and Prior Exposure to Anti-TNF Therapy in the SELECT-PsA 2 Trial Through 2 Years
Background/Purpose: Patients with psoriatic arthritis (PsA) who experience anti-TNF failure and switch to another TNF inhibitor as second- or third-line therapy typically show poorer responses…Abstract Number: 0105 • ACR Convergence 2022
Supplemental Primary Dose of the COVID-19 Vaccine in Immunosuppressed Patients on DMARDs and Biologic Agents
Background/Purpose: Immunosuppressive states can attenuate the immunogenicity of the COVID-19 vaccines. Some studies have shown an improved immune response with a supplemental primary dose. In…
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