Abstract Number: 1278 • 2012 ACR/ARHP Annual Meeting
Tuberculosis and Tofacitinib Therapy in Patients with Rheumatoid Arthritis
Background/Purpose: Biologic therapies that block tumor necrosis factor-alpha (TNF) increase the risk of tuberculosis (TB), and screening for latent tuberculosis infection (LTBI) before their initiation…Abstract Number: 485 • 2012 ACR/ARHP Annual Meeting
Immunogenicity of Infliximab Is Related to Reduction of Frequency of Infliximab Administration in Rheumatoid Arthritis and Spondyloarthritis Patients
Background/Purpose: To analyze the clinical and biological characteristics associated with presence of antibodies to Infliximab, in rheumatoid arthritis (RA) and spondyloarthritis patients (SpA). Methods: Sera…Abstract Number: 2077 • 2012 ACR/ARHP Annual Meeting
IL-6 Blockade Augments the Anti-Inflammatory Effect without Increasing the Side Effects of Steroids in Collagen-Induced Arthritis
Background/Purpose: Steroids are the main therapy for chronic inflammatory diseases. They are very effective, but induce many side effects, such as osteoporosis, making it important…Abstract Number: 1282 • 2012 ACR/ARHP Annual Meeting
Tofacitinib, an Oral Janus Kinase Inhibitor, in the Treatment of Rheumatoid Arthritis: Open-Label, Long-Term Extension Safety and Efficacy up to 48 Months
Background/Purpose: Tofacitinib is a novel, oral Janus kinase inhibitor being investigated as a targeted immunomodulator and disease-modifying therapy in RA. Here we report the safety…Abstract Number: 454 • 2012 ACR/ARHP Annual Meeting
Long-Term Efficacy of Tocilizumab Monotherapy in Patients with Rheumatoid Arthritis Previously Methotrexate Naive or Methotrexate Free for 6 Months
Background/Purpose: Treatment with tocilizumab (TCZ) monotherapy has been studied in 3 randomized clinical trials: AMBITION,1 ACT-RAY,2 and ADACTA.3 AMBITION1 was the first trial to demonstrate…Abstract Number: 2079 • 2012 ACR/ARHP Annual Meeting
Anti-Interleukin-6 Receptor Antibody Improves Systemic Osteoporosis in a Mice Model of Glucose-6-Phosphate Isomerase-Induced Arthritis
Background/Purpose: Patients with rheumatoid arthritis (RA) have a high risk of osteoporosis and osteoporotic fracture. In addition to the primary risk factors for osteoporosis, osteoporosis…Abstract Number: 1284 • 2012 ACR/ARHP Annual Meeting
Evaluation of Influenza and Pneumococcal Vaccine Responses in Patients with Rheumatoid Arthritis Receiving Tofacitinib
Background/Purpose: Tofacitinib is a novel, oral Janus kinase inhibitor being investigated as a targeted immunomodulator and disease-modifying therapy for RA. Clinical guidelines recommend the use…Abstract Number: 463 • 2012 ACR/ARHP Annual Meeting
Drug Survival, Efficacy and Predictors for Survival On Tocilizumab in Real-Life Patients with Rheumatoid Arthritis; Results From the Swedish Biologics Register
Background/Purpose: To evaluate drug survival, clinical response and predictors for drug survival for tocilizumab in patients with rheumatoid arthritis (RA) with inadequate response and/or adverse…Abstract Number: 1947 • 2012 ACR/ARHP Annual Meeting
Muscle Wasting in HTNFtg Mice, an Animal Model for Rheumatoid Arthritis, Due to Increased Cathepsin L and LC3B Expression
Background/Purpose: To investigate the impact of systemic inflammation on skeletal muscles in human tumor necrosis factor transgenic (hTNFtg) animals. Methods: We isolated triceps surae, quadriceps,…Abstract Number: 1294 • 2012 ACR/ARHP Annual Meeting
A Phase Ib Multiple Ascending Dose Study Evaluating Safety, Pharmacokinetics, and Early Clinical Response of Brodalumab (AMG 827), a Human Anti-Interleukin 17 Receptor (IL-17R) Antibody, in Rheumatoid Arthritis
Background/Purpose: The cytokine IL-17A is an innate inflammatory cytokine implicated in the pathogenesis of several human autoimmune diseases including rheumatoid arthritis (RA). Brodalumab is…Abstract Number: 446 • 2012 ACR/ARHP Annual Meeting
Clinical Remission and Rate of Relapse After Tocilizumab Withdrawal in Rheumatoid Arthritis Patients
Background/Purpose: Although there is much discussion regarding when to initiate a biological agent in rheumatoid arthritis (RA) patients, data on when to stop these agents…Abstract Number: 2540 • 2012 ACR/ARHP Annual Meeting
Prescription of Tumour Necrosis Factor α Antagonists Is Strongly Associated with a Reduction in Hospital Admissions and in Musculoskeletal Surgical Procedures for Rheumatoid Arthritis Based On a 16 Year Analysis of Nationwide Data
Background/Purpose: Comorbidities, joint destruction leading to orthopaedic intervention and physical disability are predictable outcomes of uncontrolled Rheumatoid Arthritis (RA). Synthetic DMARDS have a slow mechanism…Abstract Number: 1844 • 2012 ACR/ARHP Annual Meeting
Inequities in Access to Biologic Disease-Modifying Anti-Rheumatic Drugs for Patients with Rheumatoid Arthritis Across 46 European Countries
Background/Purpose: In the treatment of patients with RA, EULAR recommends to initiate biologic DMARDs after failing synthetic DMARDs. However, biologics are costly, and it is…Abstract Number: 1271 • 2012 ACR/ARHP Annual Meeting
Two-Year Drug Survival and Treatment Effect of Abatacept and Tocilizumab in the Treatment of Rheumatoid Arthritis in Routine Care. Results From the Nationwide Danish Danbio Registry
Background/Purpose: Abatacept and tocilizumab have been shown to be efficacious for the treatment of rheumatoid arthritis (RA), even in patients refractory to tumor necrosis factor…Abstract Number: 448 • 2012 ACR/ARHP Annual Meeting
Sustained and Cumulated Response Over Time in Rheumatoid Arthritis Patients Treated with Rituximab After Initial Failure of Anti Tumor Necrosis Factor Agents
Background/Purpose: Although anti-TNF therapies moved forward the treatment of rheumatoid arthritis (RA), failure of the first anti-TNF medication is not uncommon. Many times modifying dosage/frequency…