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<p>Factors driving the persistence of advanced therapies—defined as the duration from therapy initiation to discontinuation—in inflammatory bowel disease (IBD) remain unclear. This study aimed to evaluate the persistence of biologics and oral small molecules in a real-word IBD cohort and to identify influencing factors. Data from IBD patients starting advanced therapy at a tertiary referral centre after 2010 were retrospectively collected, including persistence and discontinuation reasons. Differences in persistence probability among therapies were analysed, and factors influencing persistence versus discontinuation due to failure were assessed by univariate and multivariate analyses. Among 274 included patients [median age 42.5 years; F/M 119/155; 146 with Crohn’s disease (CD) and 128 with ulcerative colitis; median follow-up 38 months (IQR 14–75)], 141 (51.5%) remained persistent with first-line therapy, while 70 (26%) discontinued due to failure. No significant difference in persistence was observed among drugs (<i>p</i> = 0.11). Univariate analysis identified CD phenotype (<i>p</i> &lt; 0.01), disease duration prior to therapy (<i>p</i> = 0.01), concomitant mesalamine or steroids (<i>p</i> &lt; 0.01), and therapy optimisation (<i>p</i> &lt; 0.01) as factors influencing persistence. Multivariate analysis confirmed CD phenotype as associated with higher persistence, while therapy optimisation was linked to increased discontinuation risk. CD was associated with better drug persistence, while therapy optimisation correlated with a higher discontinuation rate. Targeting deep healing and enhancing timely, precise optimisation strategies is essential for improving treatment outcomes.</p> Graphical abstract <p></p>

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Factors driving persistence to first-line advanced therapies in inflammatory bowel disease: a real-world study from a tertiary referral centre

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2025年4月25日

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  • Marco Vincenzo Lenti,
  • Giovanni Santacroce,
  • Federica Lepore,
  • Francesco Mordà,
  • Antonio Lo Bello,
  • Nicola Aronico,
  • Caterina Mengoli,
  • Mariangela Delliponti,
  • Raphael Frondana,
  • Iara Moreira Frondana,
  • Antonio Di Sabatino

摘要

Factors driving the persistence of advanced therapies—defined as the duration from therapy initiation to discontinuation—in inflammatory bowel disease (IBD) remain unclear. This study aimed to evaluate the persistence of biologics and oral small molecules in a real-word IBD cohort and to identify influencing factors. Data from IBD patients starting advanced therapy at a tertiary referral centre after 2010 were retrospectively collected, including persistence and discontinuation reasons. Differences in persistence probability among therapies were analysed, and factors influencing persistence versus discontinuation due to failure were assessed by univariate and multivariate analyses. Among 274 included patients [median age 42.5 years; F/M 119/155; 146 with Crohn’s disease (CD) and 128 with ulcerative colitis; median follow-up 38 months (IQR 14–75)], 141 (51.5%) remained persistent with first-line therapy, while 70 (26%) discontinued due to failure. No significant difference in persistence was observed among drugs (p = 0.11). Univariate analysis identified CD phenotype (p < 0.01), disease duration prior to therapy (p = 0.01), concomitant mesalamine or steroids (p < 0.01), and therapy optimisation (p < 0.01) as factors influencing persistence. Multivariate analysis confirmed CD phenotype as associated with higher persistence, while therapy optimisation was linked to increased discontinuation risk. CD was associated with better drug persistence, while therapy optimisation correlated with a higher discontinuation rate. Targeting deep healing and enhancing timely, precise optimisation strategies is essential for improving treatment outcomes.

Graphical abstract