Olga Maria Nardone, Sudheer K Vuyyuru, Yuhong Yuan, Jurij Hanzel, Vipul Jairath
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Finally, we discuss the positioning of selective IL-23 agents for CD treatment along with areas of unmet clinical needs. However, real-world data will offer additional comparative effectiveness information, data for disease subtypes, and insights into the long-term outcomes of IL-23 inhibition. Looking ahead, ongoing phase 3 studies testing p19-specific selective IL-23 inhibitors are expected to expand the therapeutic options for patients with complex phenotypes, including those with extraintestinal manifestations (EIMs), fistulas, and strictures. Advances in molecular and cellular characterization, including the development of predictive molecular biomarkers, may help guide clinical decision-making, enabling more personalized treatment approaches. Precision medicine studies may further enhance our understanding of the molecular biology of IL-23, shedding light on how these agents work in complex CD and clarify their potential complementary or synergistic effects with other therapies.</p>","PeriodicalId":11482,"journal":{"name":"Drugs","volume":" ","pages":"725-740"},"PeriodicalIF":13.0000,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Differentiating IL-23 Inhibitors in Crohn's Disease.\",\"authors\":\"Olga Maria Nardone, Sudheer K Vuyyuru, Yuhong Yuan, Jurij Hanzel, Vipul Jairath\",\"doi\":\"10.1007/s40265-025-02183-z\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Interleukin-23 (IL-23), a member of the IL-12 family of cytokines, plays a critical role in intestinal homeostasis and inflammation and is strongly implicated in the pathogenesis of inflammatory bowel disease (IBD). Therapies targeting the p19 subunit of IL-23 have recently expanded the therapeutic options for IBD demonstrating efficacy and safety for the treatment of moderate to severe Crohn's disease (CD). Thus, in this review, we provide an overview of agents targeting the IL-23 pathway in CD, highlighting similarities and differences of specific IL-23 inhibitors. Furthermore, we summarize key phase 3 trials and head-to-head trials, focusing on design features and interpretation. Finally, we discuss the positioning of selective IL-23 agents for CD treatment along with areas of unmet clinical needs. However, real-world data will offer additional comparative effectiveness information, data for disease subtypes, and insights into the long-term outcomes of IL-23 inhibition. Looking ahead, ongoing phase 3 studies testing p19-specific selective IL-23 inhibitors are expected to expand the therapeutic options for patients with complex phenotypes, including those with extraintestinal manifestations (EIMs), fistulas, and strictures. Advances in molecular and cellular characterization, including the development of predictive molecular biomarkers, may help guide clinical decision-making, enabling more personalized treatment approaches. Precision medicine studies may further enhance our understanding of the molecular biology of IL-23, shedding light on how these agents work in complex CD and clarify their potential complementary or synergistic effects with other therapies.</p>\",\"PeriodicalId\":11482,\"journal\":{\"name\":\"Drugs\",\"volume\":\" \",\"pages\":\"725-740\"},\"PeriodicalIF\":13.0000,\"publicationDate\":\"2025-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Drugs\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/s40265-025-02183-z\",\"RegionNum\":1,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/5/5 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q1\",\"JCRName\":\"PHARMACOLOGY & PHARMACY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Drugs","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s40265-025-02183-z","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/5/5 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
Differentiating IL-23 Inhibitors in Crohn's Disease.
Interleukin-23 (IL-23), a member of the IL-12 family of cytokines, plays a critical role in intestinal homeostasis and inflammation and is strongly implicated in the pathogenesis of inflammatory bowel disease (IBD). Therapies targeting the p19 subunit of IL-23 have recently expanded the therapeutic options for IBD demonstrating efficacy and safety for the treatment of moderate to severe Crohn's disease (CD). Thus, in this review, we provide an overview of agents targeting the IL-23 pathway in CD, highlighting similarities and differences of specific IL-23 inhibitors. Furthermore, we summarize key phase 3 trials and head-to-head trials, focusing on design features and interpretation. Finally, we discuss the positioning of selective IL-23 agents for CD treatment along with areas of unmet clinical needs. However, real-world data will offer additional comparative effectiveness information, data for disease subtypes, and insights into the long-term outcomes of IL-23 inhibition. Looking ahead, ongoing phase 3 studies testing p19-specific selective IL-23 inhibitors are expected to expand the therapeutic options for patients with complex phenotypes, including those with extraintestinal manifestations (EIMs), fistulas, and strictures. Advances in molecular and cellular characterization, including the development of predictive molecular biomarkers, may help guide clinical decision-making, enabling more personalized treatment approaches. Precision medicine studies may further enhance our understanding of the molecular biology of IL-23, shedding light on how these agents work in complex CD and clarify their potential complementary or synergistic effects with other therapies.
期刊介绍:
Drugs is a journal that aims to enhance pharmacotherapy by publishing review and original research articles on key aspects of clinical pharmacology and therapeutics. The journal includes:
Leading/current opinion articles providing an overview of contentious or emerging issues.
Definitive reviews of drugs and drug classes, and their place in disease management.
Therapy in Practice articles including recommendations for specific clinical situations.
High-quality, well designed, original clinical research.
Adis Drug Evaluations reviewing the properties and place in therapy of both newer and established drugs.
AdisInsight Reports summarising development at first global approval.
Moreover, the journal offers additional digital features such as animated abstracts, video abstracts, instructional videos, and podcasts to increase visibility and educational value. Plain language summaries accompany articles to assist readers with some knowledge of the field in understanding important medical advances.