2021
DOI: 10.1007/s10067-021-05734-3
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Retention rate of a second line with a biologic DMARD after failure of a first-line therapy with abatacept, tocilizumab, or rituximab: results from the Italian GISEA registry

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Cited by 5 publications
(4 citation statements)
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“…In a longitudinal study in the USA, discontinuation rates for second-line treatment were lower with TNFi agents than with non-TNFi b/tsDMARDs (hazard ratio 0.68) (Ramiro et al, 2015); in contrast, in a German database study, drug survival of second-line treatment was longer with non-TNFi bDMARDs than with TNFi agents (295 vs. 264 days; p = 0.02) (Wilke et al, 2017). Moreover, according to a recent analysis of the Italian GISEA registry (Sebastiani et al, 2021), RA patients who had discontinued first-line treatment with rituximab, abatacept, or tocilizumab, had higher 2-year retention rates for second-line treatment, or when they received another non-TNFi b/ tsDMARD, than when they received a TNFi agent (63.5% vs. 33.4%; p < 0.001); multivariate analysis indicated that the mechanism of action was the only predictor for maintenance in therapy (Sebastiani et al, 2021). This analysis is limited by its observational and retrospective design, the small number of eligible patients in the BIOBADASER database at the time of analysis, and the inclusion of data over only 2 years.…”
Section: Discussionmentioning
confidence: 99%
“…In a longitudinal study in the USA, discontinuation rates for second-line treatment were lower with TNFi agents than with non-TNFi b/tsDMARDs (hazard ratio 0.68) (Ramiro et al, 2015); in contrast, in a German database study, drug survival of second-line treatment was longer with non-TNFi bDMARDs than with TNFi agents (295 vs. 264 days; p = 0.02) (Wilke et al, 2017). Moreover, according to a recent analysis of the Italian GISEA registry (Sebastiani et al, 2021), RA patients who had discontinued first-line treatment with rituximab, abatacept, or tocilizumab, had higher 2-year retention rates for second-line treatment, or when they received another non-TNFi b/ tsDMARD, than when they received a TNFi agent (63.5% vs. 33.4%; p < 0.001); multivariate analysis indicated that the mechanism of action was the only predictor for maintenance in therapy (Sebastiani et al, 2021). This analysis is limited by its observational and retrospective design, the small number of eligible patients in the BIOBADASER database at the time of analysis, and the inclusion of data over only 2 years.…”
Section: Discussionmentioning
confidence: 99%
“…At 6 months, less than one-third of recipients of a second non-TNFi agent remained on treatment and had low disease activity/ remission, compared with 40% of those who received a TNFi. In contrast, an analysis of the Italian GISEA registry found that among 278 RA patients who were switched to another bDMARD after failure of a first-line non-TNFi bDMARD (rituximab, abatacept or tocilizumab), the 2-years retention rate was higher among patients who received another non-TNFi as second-line therapy compared with those who received a TNFi (63.5% versus 33.4%, p < 0.001) [13]. Three other studies in RA have also described inconsistent results [10][11][12].…”
Section: Discussionmentioning
confidence: 92%
“…Whilst the use of non-TNFi bDMARDs or tsDMARDs after discontinuation of TNFi has been shown to be effective [5][6][7][8][9], data on the opposite scenario (i.e., use of TNFi after discontinuation of non-TNFi bDMARDs or tsDMARDs) are scarce. Available studies have involved patients with RA and reported retention rates for periods of up to 2 years after switching from a non-TNFi bDMARD to a TNFi [10][11][12][13][14].…”
Section: Introductionmentioning
confidence: 99%
“…Like for younger patients ( 20 , 21 ), an insufficient clinical response remains the first cause of drug discontinuation in this specific population ( 22 ). Approximately half of patients showed a secondary loss of drug response.…”
Section: Discussionmentioning
confidence: 99%