scholarly journals Real-world Comparative Effectiveness of Tocilizumab Monotherapy vs. Tumor Necrosis Factor Inhibitors with Methotrexate in Patients with Rheumatoid Arthritis

2018 ◽  
Vol 5 (2) ◽  
pp. 507-523 ◽  
Author(s):  
Leslie R. Harrold ◽  
George W. Reed ◽  
Jennie Best ◽  
Steve Zlotnick ◽  
Joel M. Kremer
Keyword(s):  
Rheumatoid Arthritis ◽  
Tumor Necrosis Factor ◽  
Real World ◽  
Comparative Effectiveness ◽  
Tumor Necrosis ◽  
Tumor Necrosis Factor Inhibitors ◽  
Tocilizumab Monotherapy ◽  
Necrosis Factor

scholarly journals Persistence with Early-Line Abatacept versus Tumor Necrosis Factor-Inhibitors for Rheumatoid Arthritis Complicated by Poor Prognostic Factors

2021 ◽  
Vol 8 (1) ◽  
pp. 71-78
Author(s):  
Xue Han ◽  
Francis Lobo ◽  
Michael Broder ◽  
Eunice Chang ◽  
Sarah N. Gibbs ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Prognostic Factors ◽  
Tumor Necrosis Factor ◽  
Median Time ◽  
Real World ◽  
Lower Risk ◽  
Tumor Necrosis ◽  
Tumor Necrosis Factor Inhibitors ◽  
Treatment Persistence ◽  
Necrosis Factor

Background: Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by joint swelling and destruction that leads to severe disability. There are no clear guidelines regarding the order of therapies. Gathering data on treatment patterns outside of a clinical trial setting can provide useful context for clinicians. Objectives: To assess real-world treatment persistence in early-line abatacept versus tumor necrosis factor-inhibitors (TNFi) treated patients with RA complicated by poor prognostic factors (including anti-cyclic citrullinated peptide antibodies [ACPA] and rheumatoid factor [RF] seropositivity). Methods: We performed a multi-center retrospective medical record review. Adult patients with RA complicated by poor prognostic factors were treated with either abatacept or TNFis as the first biologic treatment at the clinic. Poor prognostic factors included ACPA+, RF+, increased C-reactive protein levels, elevated erythrocyte sedimentation rate levels, or presence of joint erosions. We report 12-month treatment persistence, time to discontinuation, reasons for discontinuation, and risk of discontinuation between patients on abatacept versus TNFi. Select results among the subgroup of ACPA+ and/or RF+ patients are presented. Results: Data on 265 patients (100 abatacept, 165 TNFis) were collected. At 12 months, 83% of abatacept patients were persistent versus 66.1% of TNFi patients (P=0.003). Median time to discontinuation was 1423 days for abatacept versus 690 days for TNFis (P=0.014). In adjusted analyses, abatacept patients had a lower risk of discontinuing index treatment due to disease progression (0.3 [95% confidence interval (CI): 0.1-0.6], P=0.001). Among the subgroup of ACPA+ and/or RF+ patients (55 abatacept, 108 TNFis), unadjusted 12-month treatment persistence was greater (83.6% versus 64.8%, P=0.012) and median time to discontinuation was longer (961 days versus 581 days, P=0.048) in abatacept versus TNFi patients. Discussion: Patients with RA complicated by poor prognostic factors taking abatacept, including the subgroup of patients with ACPA and RF seropositivity, had statistically significantly higher 12-month treatment persistence and a longer time to discontinuation than patients on TNFis. Conclusions: In a real-world setting, RA patients treated with abatacept were more likely to stay on treatment longer and had a lower risk of discontinuation than patients treated with TNFis.

scholarly journals Persistence with Early-Line Abatacept versus Tumor Necrosis Factor-Inhibitors for Rheumatoid Arthritis Complicated by Poor Prognostic Factors

2021 ◽  
pp. 71-78
Author(s):  
Xue Han ◽  
Francis Lobo ◽  
Michael S Broder ◽  
Eunice Chang ◽  
Sarah N Gibbs ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Prognostic Factors ◽  
Tumor Necrosis Factor ◽  
Median Time ◽  
Real World ◽  
Lower Risk ◽  
Tumor Necrosis ◽  
Tumor Necrosis Factor Inhibitors ◽  
Treatment Persistence ◽  
Necrosis Factor

Background: Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by joint swelling and destruction that leads to severe disability. There are no clear guidelines regarding the order of therapies. Gathering data on treatment patterns outside of a clinical trial setting can provide useful context for clinicians. Objectives: To assess real-world treatment persistence in early-line abatacept versus tumor necrosis factor-inhibitors (TNFi) treated patients with RA complicated by poor prognostic factors (including anti-cyclic citrullinated peptide antibodies [ACPA] and rheumatoid factor [RF] seropositivity). Methods: We performed a multi-center retrospective medical record review. Adult patients with RA complicated by poor prognostic factors were treated with either abatacept or TNFis as the first biologic treatment at the clinic. Poor prognostic factors included ACPA+, RF+, increased C-reactive protein levels, elevated erythrocyte sedimentation rate levels, or presence of joint erosions. We report 12-month treatment persistence, time to discontinuation, reasons for discontinuation, and risk of discontinuation between patients on abatacept versus TNFi. Select results among the subgroup of ACPA+ and/or RF+ patients are presented. Results: Data on 265 patients (100 abatacept, 165 TNFis) were collected. At 12 months, 83% of abatacept patients were persistent versus 66.1% of TNFi patients (P=0.003). Median time to discontinuation was 1423 days for abatacept versus 690 days for TNFis (P=0.014). In adjusted analyses, abatacept patients had a lower risk of discontinuing index treatment due to disease progression (0.3 [95% confidence interval (CI): 0.1-0.6], P=0.001). Among the subgroup of ACPA+ and/or RF+ patients (55 abatacept, 108 TNFis), unadjusted 12-month treatment persistence was greater (83.6% versus 64.8%, P=0.012) and median time to discontinuation was longer (961 days versus 581 days, P=0.048) in abatacept versus TNFi patients. Discussion: Patients with RA complicated by poor prognostic factors taking abatacept, including the subgroup of patients with ACPA and RF seropositivity, had statistically significantly higher 12-month treatment persistence and a longer time to discontinuation than patients on TNFis. Conclusions: In a real-world setting, RA patients treated with abatacept were more likely to stay on treatment longer and had a lower risk of discontinuation than patients treated with TNFis.

The Effects of Tumor Necrosis Factor Inhibitors on Cardiovascular Risk in Rheumatoid Arthritis

2012 ◽  
Vol 18 (11) ◽  
pp. 1502-1511 ◽  
Author(s):  
Mike J.L. Peters ◽  
Alper M. van Sijl ◽  
Alexandre E. Voskuyl ◽  
Naveed Sattar ◽  
Yvo M. Smulders ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Cardiovascular Risk ◽  
Tumor Necrosis Factor ◽  
Tumor Necrosis ◽  
Tumor Necrosis Factor Inhibitors ◽  
Necrosis Factor
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