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Yeshi K, Jamtsho T, Wangchuk P. Current Treatments, Emerging Therapeutics, and Natural Remedies for Inflammatory Bowel Disease. Molecules 2024; 29:3954. [PMID: 39203033 PMCID: PMC11357616 DOI: 10.3390/molecules29163954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2024] [Revised: 08/16/2024] [Accepted: 08/20/2024] [Indexed: 09/03/2024] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic, lifelong disorder characterized by inflammation of the gastrointestinal (GI) tract. The exact etiology of IBD remains incompletely understood due to its multifaceted nature, which includes genetic predisposition, environmental factors, and host immune response dysfunction. Currently, there is no cure for IBD. This review discusses the available treatment options and the challenges they present. Importantly, we examine emerging therapeutics, such as biologics and immunomodulators, that offer targeted treatment strategies for IBD. While many IBD patients do not respond adequately to most biologics, recent clinical trials combining biologics with small-molecule drugs (SMDs) have provided new insights into improving the IBD treatment landscape. Furthermore, numerous novel and specific therapeutic targets have been identified. The high cost of IBD drugs poses a significant barrier to treatment, but this challenge may be alleviated with the development of more affordable biosimilars. Additionally, emerging point-of-care protein biomarkers from serum and plasma are showing potential for enhancing the precision of IBD diagnosis and prognosis. Several natural products (NPs), including crude extracts, small molecules, and peptides, have demonstrated promising anti-inflammatory activity in high-throughput screening (HTS) systems and advanced artificial intelligence (AI)-assisted platforms, such as molecular docking and ADMET prediction. These platforms are advancing the search for alternative IBD therapies derived from natural sources, potentially leading to more affordable and safer treatment options with fewer side effects.
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Affiliation(s)
- Karma Yeshi
- College of Public Health, Medical, and Veterinary Sciences (CPHMVS), James Cook University, Building E4, McGregor Rd, Smithfield, Cairns, QLD 4878, Australia;
- Australian Institute of Tropical Health and Medicine (AITHM), James Cook University, Building E4, McGregor Rd, Smithfield, Cairns, QLD 4878, Australia
| | - Tenzin Jamtsho
- College of Public Health, Medical, and Veterinary Sciences (CPHMVS), James Cook University, Building E4, McGregor Rd, Smithfield, Cairns, QLD 4878, Australia;
- Australian Institute of Tropical Health and Medicine (AITHM), James Cook University, Building E4, McGregor Rd, Smithfield, Cairns, QLD 4878, Australia
| | - Phurpa Wangchuk
- College of Public Health, Medical, and Veterinary Sciences (CPHMVS), James Cook University, Building E4, McGregor Rd, Smithfield, Cairns, QLD 4878, Australia;
- Australian Institute of Tropical Health and Medicine (AITHM), James Cook University, Building E4, McGregor Rd, Smithfield, Cairns, QLD 4878, Australia
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2
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Torres T, Brembilla NC, Langley RG, Warren RB, Thaçi D, Kolios AGA, Prinz JC, Londono-Garcia A, Nast A, Santin M, Goletti D, Abreu M, Spuls P, Boehncke WH, Puig L. Treatment of psoriasis with biologic and non-biologic targeted therapies in patients with latent tuberculosis infection or at risk for tuberculosis disease progression: Recommendations from a SPIN-FRT expert consensus. J Eur Acad Dermatol Venereol 2024. [PMID: 39149807 DOI: 10.1111/jdv.20287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Accepted: 07/12/2024] [Indexed: 08/17/2024]
Abstract
Tuberculosis (TB), caused by Mycobacterium tuberculosis, is a significant global health problem. In immunocompetent individuals, the microorganism can remain in a latent, non-contagious form, however, it may become active under conditions of immunosuppression. Tumour necrosis factor (TNF) inhibitors, which are frequently used for the management of immune-mediated disorders like psoriasis, have been associated with a significantly increased risk of reactivating latent TB. Consequently, international guidelines recommend TB screening and preventive treatment before starting anti-TNF therapy. These recommendations have extended to IL-12/23, IL-17, IL-23 and TYK2 inhibitors under a caution principle, despite their different mechanisms of action. However, current evidence suggests that some of these agents are arguably not associated with an increased risk of TB reactivation or development of TB disease after infection, which calls for a critical reassessment of these guidelines. We have conducted a literature search evaluating the risk of TB reactivation associated with these innovative therapies, integrating findings from both randomized clinical trials and real-world evidence. The identified evidence is limited but the low number of identified cases of reactivation with IL-17 and IL-23 inhibitors prompts reconsidering the need for preventive treatment for latent TB in all cases, regardless of biologic class or individual patient's risk of TB reactivation or drug toxicity. This review, along with the clinical insight of a panel of experts on behalf of the SPIN-FRT, led to the development of these consensus recommendations for managing psoriasis treatment in patients with latent TB infection or at risk of TB infection, who are receiving or are intended to receive biologic and non-biologic targeted therapies. These recommendations highlight the need for updates to the existing guidelines, aiming to provide a more differentiated approach that reflects the evolving landscape of psoriasis treatment and its implications for TB management.
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Affiliation(s)
- T Torres
- Department of Dermatology, Centro Hospitalar Universitário de Santo António, Porto, Portugal
- Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - N C Brembilla
- Division of Dermatology and Venereology, University Hospitals of Geneva, Geneva, Switzerland
- Department of Pathology and Immunology, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - R G Langley
- Division of Clinical Dermatology & Cutaneous Science, Dalhousie University, Halifax, Nova Scotia, Canada
| | - R B Warren
- Dermatology Centre, Northern Care Alliance NHS Foundation Trust, Manchester, UK
- NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - D Thaçi
- Institute and Comprehensive Center for Inflammation Medicine, University of Lübeck, Lü beck, Germany
| | - A G A Kolios
- Department of Dermatology, University Hospital of Zurich, Zurich, Switzerland
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - J C Prinz
- University Hospital, Department of Dermatology and Allergy, Ludwig-Maximilian-University Munich, Munich, Germany
| | | | - A Nast
- Division of Evidence-Based Medicine, Department of Dermatology, Venereology and Allergy, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - M Santin
- Tuberculosis Unit, Department of Infectious Diseases, Bellvitge University Hospital-Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain
- Department of Clinical Sciences, L'Hospitalet de Llobregat, University of Barcelona, Barcelona, Spain
- Centre for Biomedical Research in Infectious Diseases Network (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| | - D Goletti
- Translational Research Unit, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, Rome, Italy
| | - M Abreu
- UMIB-Unit for Multidisciplinary Research in Biomedicine, Instituto de Ciências Biomédicas Abel Salazar, Universit of Porto, Porto, Portugal
- Department of Infectious Diseases, Centro Hospitalar Universitário de Santo António, Porto, Portugal
| | - P Spuls
- Department of Dermatology, Amsterdam University Medical Centre, Amsterdam Public Health, Infection and Immunity, University of Amsterdam, Amsterdam, The Netherlands
| | - W H Boehncke
- Division of Dermatology and Venereology, University Hospitals of Geneva, Geneva, Switzerland
- Department of Pathology and Immunology, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - L Puig
- Department of Dermatology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
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Bourgonje AR, Ungaro RC, Mehandru S, Colombel JF. Targeting the Interleukin 23 Pathway in Inflammatory Bowel Disease. Gastroenterology 2024:S0016-5085(24)05124-2. [PMID: 38945499 DOI: 10.1053/j.gastro.2024.05.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 04/23/2024] [Accepted: 05/24/2024] [Indexed: 07/02/2024]
Abstract
Interleukin (IL) 23, a member of the IL12 family of cytokines, maintains intestinal homeostasis, but is also implicated in the pathogenesis of inflammatory bowel diseases (IBDs). The IL23 receptor is a heterodimer composed of disulfide-linked p19 and p23 subunits. Humanized monoclonal antibodies selectively targeting the p19 subunit of IL23 are poised to become prominent drugs in IBDs. In this review, we discuss the pharmacodynamic and pharmacokinetic properties of the currently available IL23p19 inhibitors and discuss the mechanistic underpinnings of their therapeutic effects, including the mechanism of action, epitope affinity, potency, and downstream signaling. Furthermore, we address available data on the efficacy, safety, and tolerability of IL23-specific p19 inhibitors in the treatment of IBDs and discuss important studies performed in other immune-mediated inflammatory diseases. Finally, we evaluate the potential for combining classes of biological therapies and provide future directions on the development of precision medicine-guided positioning of IL23p19 inhibitors in IBD.
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Affiliation(s)
- Arno R Bourgonje
- The Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York; Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Ryan C Ungaro
- The Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Saurabh Mehandru
- The Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York; Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jean-Frédéric Colombel
- The Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York.
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4
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Lusetti F, D'Amico F, Allocca M, Furfaro F, Zilli A, Fiorino G, Parigi TL, Radice S, Peyrin-Biroulet L, Danese S. Positioning risankizumab in the treatment algorithm of moderate-to-severe Crohn's disease. Immunotherapy 2024; 16:581-595. [PMID: 38629330 PMCID: PMC11287916 DOI: 10.2217/imt-2023-0219] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 03/25/2024] [Indexed: 07/26/2024] Open
Abstract
Risankizumab is a humanized monoclonal antibody that inhibits the p19 subunit of IL-23 cytokine. Recently it has been approved for the treatment of patients with moderate-to-severe Crohn's disease (CD). We conducted a scoping review to summarize the available data on risankizumab and to define its positioning in the treatment algorithm of CD. Pubmed, Embase and Scopus databases were searched up to Oct 31, 2023 to identify studies reporting efficacy and safety data of risankizumab in patients with CD. Risankizumab is an effective and safe drug for the management of patients with moderate-to-severe CD. It could be used as first-line therapy in biologic-naive patients and in patients who have previously failed other biological therapies.
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Affiliation(s)
- Francesca Lusetti
- Department of Gastroenterology & Endoscopy, IRCCS San Raffaele Hospital & Vita-Salute San Raffaele University, 20132 Milan, Italy
- Gastroenterology Unit, Foundation Policlinico San Matteo IRCCS, University of Pavia, 27100 Pavia, Italy
| | - Ferdinando D'Amico
- Department of Gastroenterology & Endoscopy, IRCCS San Raffaele Hospital & Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Mariangela Allocca
- Department of Gastroenterology & Endoscopy, IRCCS San Raffaele Hospital & Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Federica Furfaro
- Department of Gastroenterology & Endoscopy, IRCCS San Raffaele Hospital & Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Alessandra Zilli
- Department of Gastroenterology & Endoscopy, IRCCS San Raffaele Hospital & Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Gionata Fiorino
- Department of Gastroenterology & Endoscopy, IRCCS San Raffaele Hospital & Vita-Salute San Raffaele University, 20132 Milan, Italy
- IBD Unit, Department of Gastroenterology & Digestive Endoscopy, San Camillo-Forlanini Hospital, 00152 Rome, Italy
| | - Tommaso Lorenzo Parigi
- Department of Gastroenterology & Endoscopy, IRCCS San Raffaele Hospital & Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Simona Radice
- Department of Gastroenterology & Endoscopy, IRCCS San Raffaele Hospital & Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology, Nancy University Hospital, INSERM, NGERE, University of Lorraine F-54500 Vandœuvre-lès-Nancy, France
- INFINY Institute, FHU-CURE, Nancy University Hospital, F-54500 Vandœuvre-lès-Nancy, France
- Groupe Hospitalier privè Ambroise Parè – Hartmann, Paris IBD center, 92200 Neuilly sur Seine, France
- Division of Gastroenterology & Hepatology, McGill University Health Center, H3A 0G4 Montreal, Quebec, Canada
| | - Silvio Danese
- Department of Gastroenterology & Endoscopy, IRCCS San Raffaele Hospital & Vita-Salute San Raffaele University, 20132 Milan, Italy
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Krueger JG, Eyerich K, Kuchroo VK, Ritchlin CT, Abreu MT, Elloso MM, Fourie A, Fakharzadeh S, Sherlock JP, Yang YW, Cua DJ, McInnes IB. IL-23 past, present, and future: a roadmap to advancing IL-23 science and therapy. Front Immunol 2024; 15:1331217. [PMID: 38686385 PMCID: PMC11056518 DOI: 10.3389/fimmu.2024.1331217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 03/21/2024] [Indexed: 05/02/2024] Open
Abstract
Interleukin (IL)-23, an IL-12 cytokine family member, is a hierarchically dominant regulatory cytokine in a cluster of immune-mediated inflammatory diseases (IMIDs), including psoriasis, psoriatic arthritis, and inflammatory bowel disease. We review IL-23 biology, IL-23 signaling in IMIDs, and the effect of IL-23 inhibition in treating these diseases. We propose studies to advance IL-23 biology and unravel differences in response to anti-IL-23 therapy. Experimental evidence generated from these investigations could establish a novel molecular ontology centered around IL-23-driven diseases, improve upon current approaches to treating IMIDs with IL-23 inhibition, and ultimately facilitate optimal identification of patients and, thereby, outcomes.
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Affiliation(s)
- James G. Krueger
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, United States
| | - Kilian Eyerich
- Department of Medicine, Division of Dermatology and Venereology, Karolinska Institute, Stockholm, Sweden
- Department of Dermatology and Venereology, Medical Center, University of Freiburg, Freiburg, Germany
| | - Vijay K. Kuchroo
- Evergrande Center for Immunologic Diseases, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Christopher T. Ritchlin
- Allergy, Immunology & Rheumatology Division, Center for Musculoskeletal Research, University of Rochester Medical School, Rochester, NY, United States
| | - Maria T. Abreu
- Division of Gastroenterology, Department of Medicine, University of Miami Leonard Miller School of Medicine, Miami, FL, United States
| | | | - Anne Fourie
- Janssen Research & Development, LLC, San Diego, CA, United States
| | - Steven Fakharzadeh
- Immunology Global Medical Affairs, Janssen Pharmaceutical Companies of Johnson & Johnson, Horsham, PA, United States
| | - Jonathan P. Sherlock
- Janssen Research & Development, LLC, Spring House, PA, United States
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, United Kingdom
| | - Ya-Wen Yang
- Immunology Global Medical Affairs, Janssen Pharmaceutical Companies of Johnson & Johnson, Horsham, PA, United States
| | - Daniel J. Cua
- Janssen Research & Development, LLC, Spring House, PA, United States
| | - Iain B. McInnes
- College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom
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6
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Sinh P, Cross RK. Cardiovascular Comorbidities and Inflammatory Bowel Disease: Causes and Consequences. Gastroenterol Hepatol (N Y) 2024; 20:204-215. [PMID: 38682122 PMCID: PMC11047149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
Patients with inflammatory bowel disease (IBD) have an increased risk of cardiovascular disease (CVD) such as myocardial infarction and stroke. CVD in patients with IBD might occur in those with younger age and active disease, which are not traditional risk factors of CVD. Atherosclerotic CVD (ASCVD) and IBD are both proinflammatory conditions, and the underlying chronic inflammation might drive ASCVD risk. Decreasing inflammation might reduce this risk; however, data are limited. IBD medications can increase or decrease ASCVD risk. There are no specific guidelines or modalities to assess ASCVD in IBD. Early detection and risk stratification strategies have been established in other chronic inflammatory disorders. This article discusses causes of CVD in IBD and strategies to modify the consequences.
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Affiliation(s)
- Preetika Sinh
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Raymond K. Cross
- Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, Maryland
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Ouranos K, Saleem H, Vassilopoulos S, Vassilopoulos A, Mylona EK, Shehadeh F, Kalligeros M, Abraham BP, Mylonakis E. Risk of Infection in Patients With Inflammatory Bowel Disease Treated With Interleukin-Targeting Agents: A Systematic Review and Meta-Analysis. Inflamm Bowel Dis 2024:izae031. [PMID: 38427714 DOI: 10.1093/ibd/izae031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Indexed: 03/03/2024]
Abstract
BACKGROUND Patients with inflammatory bowel disease (IBD) are at increased risk of infection. The aim of this study was to assess the cumulative incidence and risk of infection in patients with IBD treated with interleukin (IL)-targeting agents. METHODS We searched PubMed, EMBASE, and Web of Science for randomized controlled trials including patients with IBD receiving IL-targeting agents compared with patients receiving placebo or treatment that only differed from the intervention arm in the absence of an IL-targeting agent. The primary outcome of interest was the relative risk (RR) of any-grade and severe infection during the induction phase. RESULTS There was no difference in risk of any-grade (RR, 0.98; 95% confidence interval [CI], 0.89-1.09) or severe (RR, 0.64; 95% CI, 0.38-1.10) infection in patients receiving any IL-targeting agent compared with the control group. During the maintenance period, the cumulative incidence of any-grade infection in patients receiving IL-12/23p40-targeting agents (mean follow-up 29 weeks) was 34.82% (95% CI, 26.78%-43.32%), while the cumulative incidence of severe infection was 3.07% (95% CI, 0.93%-6.21%). The cumulative incidence of any-grade infection in patients receiving IL-23p19-targeting agents (mean follow-up 40.9 weeks) was 32.16% (95% CI, 20.63%-44.88%), while the cumulative incidence of severe infection was 1.75% (95% CI, 0.60%-3.36%). During the maintenance phase of the included studies, the incidence of infection was 30.66% (95% CI, 22.12%-39.90%) for any-grade and 1.59% (95% CI, 0.76%-2.63%) for severe infection in patients in the control group. CONCLUSIONS There was no difference in risk of infection between patients with IBD who received IL-targeting agents compared with the control group. Case registries and randomized controlled trials reporting the safety of IL inhibitors should provide detailed information about the risk of specific infectious complications in patients with IBD receiving IL-targeting agents.
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Affiliation(s)
| | - Hira Saleem
- Department of Medicine, Houston Methodist Research Institute, Houston, TX, USA
| | - Stephanos Vassilopoulos
- Department of Medicine, Rhode Island Hospital, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Athanasios Vassilopoulos
- Department of Medicine, Rhode Island Hospital, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Evangelia K Mylona
- Department of Medicine, Houston Methodist Research Institute, Houston, TX, USA
| | - Fadi Shehadeh
- Department of Medicine, Houston Methodist Research Institute, Houston, TX, USA
- Department of Electrical and Computer Engineering, School of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece
| | - Markos Kalligeros
- Department of Medicine, Rhode Island Hospital, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Bincy P Abraham
- Division of Gastroenterology and Hepatology, Department of Medicine, Lynda K. and David M. Underwood Center for Digestive Disorders, Houston Methodist Hospital, Houston, TX, USA
| | - Eleftherios Mylonakis
- Department of Medicine, Houston Methodist Research Institute, Houston, TX, USA
- Department of Medicine, Weill Cornell Medicine, New York, NY, USA
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Wetwittayakhlang P, Bessissow T, Lakatos PL. Novel and emerging drugs for the treatment of Crohn's disease: a review of phase II and III trials. Expert Opin Emerg Drugs 2024; 29:19-34. [PMID: 38193191 DOI: 10.1080/14728214.2024.2303116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 01/04/2024] [Indexed: 01/10/2024]
Abstract
INTRODUCTION Crohn's disease (CD) is a chronic inflammatory bowel disease characterized by unpredictable flare-ups and periods of remission. While several therapeutic options, such as anti-tumor necrosis factor (TNF), anti-integrin, and interleukin (IL) 12/23 inhibitors, as well as IL-23 and Janus kinase (JAK) inhibitors, have been approved for CD treatment, a substantial number of patients fail to respond adequately or experience a loss of response over time. In recent years, the scientific community has been actively investigating novel agents to address these challenges and improve the management of CD. AREAS COVERED This comprehensive narrative review provides an overview of recent developments in CD treatment, summarizing phase 2 and phase 3 clinical trial data. We delve into the clinical efficacy and safety profiles of emerging therapies, encompassing JAK inhibitors, IL-23 inhibitors, anti-adhesion molecules, S1P1 receptor modulators, and combined targeted treatments. EXPERT OPINION The armamentarium of CD therapeutic agents is constantly expanding. We analyze pivotal findings from phase 2 and phase 3 CD treatment trials. We also underscore the existing gaps in therapy and the paramount role of ongoing research and innovation in CD management.
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Affiliation(s)
- Panu Wetwittayakhlang
- Division of Gastroenterology and Hepatology, McGill University Health Center, Montreal, Quebec, Canada
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Talat Bessissow
- Division of Gastroenterology and Hepatology, McGill University Health Center, Montreal, Quebec, Canada
| | - Peter L Lakatos
- Division of Gastroenterology and Hepatology, McGill University Health Center, Montreal, Quebec, Canada
- Department of Oncology and Medicine, Semmelweis University, Budapest, Hungary
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Irani M, Abraham B. Choosing Therapy for Moderate to Severe Crohn's Disease. J Can Assoc Gastroenterol 2024; 7:1-8. [PMID: 38314180 PMCID: PMC10836982 DOI: 10.1093/jcag/gwad023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2024] Open
Abstract
The availability of approved therapies for Crohn's disease has significantly increased over the past decade. To choose the appropriate therapy for the patient, ideally head to head studies, and data on positioning could help the provider individualize the decision. Due to the paucity of head-to-head trial data, we turn to network meta-analysis and real-world studies to help guide our treatment choices. Ultimately, the best approach is to consider each patient on an individual basis, taking into consideration the characteristics of their disease, individual risk factors, extra-intestinal manifestations, co-morbid conditions, patient age, cost, and personal preferences. In this review, we summarize the evidence comparing biologic as well as small molecule therapies for the treatment of moderate-to-severe Crohn's disease. We have summarized the evidence in relation to factors such as efficacy, fistulizing disease, pregnancy, infection risk, and co-existing conditions.
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Affiliation(s)
- Malcolm Irani
- Division of Gastroenterology, Lynda K and David M Underwood Center for Digestive Disorders, Houston Methodist Hospital, 6550 Fannin Street, Smith 1201, Houston, TX 77030, USA
| | - Bincy Abraham
- Division of Gastroenterology, Lynda K and David M Underwood Center for Digestive Disorders, Houston Methodist Hospital, 6550 Fannin Street, Smith 1201, Houston, TX 77030, USA
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10
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Pang Y, D'Cunha R, Winzenborg I, Veldman G, Pivorunas V, Wallace K. Risankizumab: Mechanism of action, clinical and translational science. Clin Transl Sci 2024; 17:e13706. [PMID: 38266061 PMCID: PMC10777435 DOI: 10.1111/cts.13706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 11/09/2023] [Accepted: 12/06/2023] [Indexed: 01/26/2024] Open
Abstract
Risankizumab is a high-affinity neutralizing anti-interleukin (IL)-23 monoclonal antibody marketed in over 40 countries across the globe to treat several inflammatory diseases, such as plaque psoriasis (PsO), psoriatic arthritis (PsA), and Crohn's disease (CD). This paper reviews the regulatory approval, mechanism of action, pharmacokinetics (PKs)/pharmacodynamics, immunogenicity, and clinical efficacy and safety data for risankizumab, focusing on the three main approved indications. Risankizumab binds to the p19 subunit of IL-23 and inhibits IL-23 from interacting with the IL-23 receptor and subsequent signaling. Biomarker data obtained following treatment with risankizumab in multiple indications provided supportive evidence for downstream blockade of IL-23 signaling associated with disease pathology. The PKs of risankizumab is linear and time-independent, consistent with typical IgG1 monoclonal antibodies, across all evaluated indications. Risankizumab exhibited positive exposure-response relationships for efficacy with no apparent exposure-dependent worsening in safety. Immunogenicity to risankizumab had no major clinical consequences for either efficacy or safety. Efficacy and safety of risankizumab have been established in PsO, PsA, and CD in the pivotal clinical trials where superior benefit/risk profiles were demonstrated compared to placebo and/or active comparators. Moreover, safety evaluations in open-label extension studies following long-term treatment with risankizumab showed stable and favorable safety profiles consistent with shorter-term studies. These data formed the foundation for risankizumab's marketing approvals to treat multiple inflammatory diseases across the globe.
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Affiliation(s)
- Yinuo Pang
- Clinical PharmacologyAbbVie, Inc.North ChicagoIllinoisUSA
| | | | - Insa Winzenborg
- Clinical PharmacologyAbbVie Deutschland GmbH & Co. KGLudwigshafenGermany
| | | | | | - Kori Wallace
- Clinical Development, ImmunologyAbbVie, Inc.North ChicagoIllinoisUSA
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11
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Fanizza J, D’Amico F, Lusetti F, Fasulo E, Allocca M, Furfaro F, Zilli A, Parigi TL, Radice S, Peyrin-Biroulet L, Danese S, Fiorino G. The Role of IL-23 Inhibitors in Crohn's Disease. J Clin Med 2023; 13:224. [PMID: 38202231 PMCID: PMC10779938 DOI: 10.3390/jcm13010224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 12/27/2023] [Accepted: 12/27/2023] [Indexed: 01/12/2024] Open
Abstract
Promoting a Th17 pathogenic response, the interleukin (IL)-23 pathway is crucial in the pathophysiology of inflammatory bowel disease (IBD). With a favorable safety profile, ustekinumab, a monoclonal antibody targeting the shared p40 component of IL-12/23, is currently approved for the treatment of IBD in patients with disease refractory to corticosteroids and biologic drugs. Risankizumab, mirikizumab, and guselkumab are specific IL-23p19 antagonists tested for the treatment of Crohn's disease (CD). However, only risankizumab currently has been approved for its treatment. Trials with guselkumab and mirikizumab are currently ongoing, with promising preliminary efficacy and safety results. In this review, we provide a summary of the current knowledge about selective IL-23 inhibitors, focusing on their positioning in the therapeutic algorithm of patients with moderate to severe CD.
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Affiliation(s)
- Jacopo Fanizza
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (J.F.); (F.D.); (F.L.); (E.F.); (M.A.); (F.F.); (A.Z.); (T.L.P.); (S.R.); (S.D.)
| | - Ferdinando D’Amico
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (J.F.); (F.D.); (F.L.); (E.F.); (M.A.); (F.F.); (A.Z.); (T.L.P.); (S.R.); (S.D.)
- Department of Biomedical Sciences, Humanitas University, 20089 Milan, Italy
| | - Francesca Lusetti
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (J.F.); (F.D.); (F.L.); (E.F.); (M.A.); (F.F.); (A.Z.); (T.L.P.); (S.R.); (S.D.)
- Department of Gastroenterology, IRCCS Policlinico San Matteo, University of Pavia, 27100 Pavia, Italy
| | - Ernesto Fasulo
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (J.F.); (F.D.); (F.L.); (E.F.); (M.A.); (F.F.); (A.Z.); (T.L.P.); (S.R.); (S.D.)
| | - Mariangela Allocca
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (J.F.); (F.D.); (F.L.); (E.F.); (M.A.); (F.F.); (A.Z.); (T.L.P.); (S.R.); (S.D.)
| | - Federica Furfaro
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (J.F.); (F.D.); (F.L.); (E.F.); (M.A.); (F.F.); (A.Z.); (T.L.P.); (S.R.); (S.D.)
| | - Alessandra Zilli
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (J.F.); (F.D.); (F.L.); (E.F.); (M.A.); (F.F.); (A.Z.); (T.L.P.); (S.R.); (S.D.)
| | - Tommaso Lorenzo Parigi
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (J.F.); (F.D.); (F.L.); (E.F.); (M.A.); (F.F.); (A.Z.); (T.L.P.); (S.R.); (S.D.)
| | - Simona Radice
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (J.F.); (F.D.); (F.L.); (E.F.); (M.A.); (F.F.); (A.Z.); (T.L.P.); (S.R.); (S.D.)
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology, Nancy University Hospital, F-54500 Vandœuvre-lès-Nancy, France;
- Inserm, NGERE, University of Lorraine, F-54000 Nancy, France
- INFINY Institute, Nancy University Hospital, F-54500 Vandœuvre-lès-Nancy, France
- FHU-CURE, Nancy University Hospital, F-54500 Vandœuvre-lès-Nancy, France
- Groupe Hospitalier Privé Ambroise Paré-Hartmann, Paris IBD Center, F-92200 Neuilly-sur-Seine, France
- Division of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, QC H4A 3J1, Canada
| | - Silvio Danese
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (J.F.); (F.D.); (F.L.); (E.F.); (M.A.); (F.F.); (A.Z.); (T.L.P.); (S.R.); (S.D.)
| | - Gionata Fiorino
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (J.F.); (F.D.); (F.L.); (E.F.); (M.A.); (F.F.); (A.Z.); (T.L.P.); (S.R.); (S.D.)
- IBD Unit, Department of Gastroenterology and Digestive Endoscopy, San Camillo-Forlanini Hospital, 00152 Rome, Italy
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12
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Danese S, Beaton A, Duncan EA, Mercier AK, Neisen J, Seth H, Zetterstrand S, Sands BE. Long-term safety of brazikumab in the open-label period of a randomized phase 2a study of patients with Crohn's disease. BMC Gastroenterol 2023; 23:451. [PMID: 38124112 PMCID: PMC10731694 DOI: 10.1186/s12876-023-03078-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 12/06/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Short-term efficacy and safety of brazikumab (MEDI2070), a human monoclonal antibody and anti-p19 subunit inhibitor of interleukin-23, was demonstrated in a phase 2a trial in patients with moderate-to-severe active Crohn's disease (CD). We report brazikumab long-term safety and tolerability from the open-label period of this phase 2a study. METHODS Patients who completed the 12-week, double-blind induction period were eligible for inclusion in an open-label period where all patients received subcutaneous brazikumab (210 mg) every 4 weeks for 100 weeks. Patients had moderate-to-severe active CD and had failed or were intolerant to ≥ 1 anti-tumour necrosis factor alpha (TNFα) agent. Safety assessments included treatment-emergent adverse events (TEAEs); further assessments were pharmacokinetics and immunogenicity. RESULTS Of the 104 patients who entered the open-label period, 57 (54.8%) continued to the end of the open-label period and 47 (45.2%) discontinued brazikumab. The most common reasons for discontinuation were lack of response (14.4%), patient decision (12.5%), and TEAEs (11.5%). In total, 44 (84.6%) in the group switching from placebo to brazikumab (placebo/brazikumab) and 43 (82.7%) in the group continuing brazikumab (brazikumab/brazikumab) experienced 1 or more TEAEs. Most TEAEs were mild-to-moderate in severity. Common TEAEs included nasopharyngitis and headache. Numbers of treatment-emergent serious adverse events (TESAEs) were similar between groups. Infections occurred in 40.4% of patients in the placebo/brazikumab group and 50% in the brazikumab/brazikumab group. There were 5 TESAEs of infection, none of which were opportunistic. No major adverse cardiac events, malignancies, or deaths were reported. CONCLUSIONS Brazikumab was well tolerated with an acceptable safety profile over a 100-week period in patients with moderate-to-severe active CD who failed or were intolerant to 1 or more anti-TNFα agents. TRIAL REGISTRATION NCT01714726; registered October 26, 2012.
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Affiliation(s)
- Silvio Danese
- Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | | | | | | | | | | | - Bruce E Sands
- Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA, Box 1069, One Gustave L. Levy Place, New York.
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13
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Wu Z, Zhang T, Ma X, Guo S, Zhou Q, Zahoor A, Deng G. Recent advances in anti-inflammatory active components and action mechanisms of natural medicines. Inflammopharmacology 2023; 31:2901-2937. [PMID: 37947913 DOI: 10.1007/s10787-023-01369-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 09/16/2023] [Indexed: 11/12/2023]
Abstract
Inflammation is a series of reactions caused by the body's resistance to external biological stimuli. Inflammation affects the occurrence and development of many diseases. Anti-inflammatory drugs have been used widely to treat inflammatory diseases, but long-term use can cause toxic side-effects and affect human functions. As immunomodulators with long-term conditioning effects and no drug residues, natural products are being investigated increasingly for the treatment of inflammatory diseases. In this review, we focus on the inflammatory process and cellular mechanisms in the development of diseases such as inflammatory bowel disease, atherosclerosis, and coronavirus disease-2019. Also, we focus on three signaling pathways (Nuclear factor-kappa B, p38 mitogen-activated protein kinase, Janus kinase/signal transducer and activator of transcription-3) to explain the anti-inflammatory effect of natural products. In addition, we also classified common natural products based on secondary metabolites and explained the association between current bidirectional prediction progress of natural product targets and inflammatory diseases.
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Affiliation(s)
- Zhimin Wu
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Tao Zhang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Xiaofei Ma
- College of Veterinary Medicine, Gansu Agriculture University, Lanzhou, China
| | - Shuai Guo
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Qingqing Zhou
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Arshad Zahoor
- College of Veterinary Sciences, The University of Agriculture Peshawar, Peshawar, Pakistan
| | - Ganzhen Deng
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
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14
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Avedillo-Salas A, Corral-Cativiela S, Fanlo-Villacampa A, Vicente-Romero J. The Efficacy and Safety of Biologic Drugs in the Treatment of Moderate-Severe Crohn's Disease: A Systematic Review. Pharmaceuticals (Basel) 2023; 16:1581. [PMID: 38004446 PMCID: PMC10674451 DOI: 10.3390/ph16111581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/23/2023] [Accepted: 11/06/2023] [Indexed: 11/26/2023] Open
Abstract
Conventional therapy is the most commonly used treatment for Crohn's disease (CD), but it does not always achieve disease control, which is why the use of biologic drugs is increasing. The aim of this study was to analyze the efficacy and safety of biologic drugs in adult patients diagnosed with moderate-severe CD. An intensive search was performed in PubMed, Web of Science and Medline to collect phase 2 or 3 clinical trials published between 2018 and 2023 that were randomized, placebo-controlled and double-blind trials analyzing the efficacy and safety of biologic drugs in adult patients diagnosed with CD. This systematic review was conducted according to the PRISMA statement. Thirteen clinical trials evaluating eight biologic drugs were included. Upadacitinib, vedolizumab, adalimumab, guselkumab, mirikizumab, ustekinumab and risankizumab showed statistically significant efficacy across different clinical, endoscopic, histological, genetic, biomarker or quality-of-life parameters. However, PF-00547659 only showed statistically significant results for the CDAI-70 at week 12. In terms of safety, the incidence and severity of adverse effects were analyzed, with all drugs being well tolerated and presenting a good safety profile since most adverse effects were mild. Biologic drugs can be considered an effective and safe option for the treatment of moderate-severe CD in adult patients with an inadequate response or intolerance to conventional therapy.
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Affiliation(s)
- Ana Avedillo-Salas
- Department of Pharmacology, Physiology and Legal and Forensic Medicine, Faculty of Medicine, University of Zaragoza, ES-50009 Zaragoza, Spain
| | | | - Ana Fanlo-Villacampa
- Department of Pharmacology, Physiology and Legal and Forensic Medicine, Faculty of Medicine, University of Zaragoza, ES-50009 Zaragoza, Spain
| | - Jorge Vicente-Romero
- Department of Pharmacology, Physiology and Legal and Forensic Medicine, Faculty of Medicine, University of Zaragoza, ES-50009 Zaragoza, Spain
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15
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Caballero-Mateos AM, Quesada-Caballero M, Cañadas-De la Fuente GA, Caballero-Vázquez A, Contreras-Chova F. IBD and Motherhood: A Journey through Conception, Pregnancy and Beyond. J Clin Med 2023; 12:6192. [PMID: 37834837 PMCID: PMC10573266 DOI: 10.3390/jcm12196192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/14/2023] [Accepted: 09/19/2023] [Indexed: 10/15/2023] Open
Abstract
Inflammatory Bowel Disease (IBD) presents distinct challenges during pregnancy due to its influence on maternal health and pregnancy outcomes. This literature review aims to dissect the existing scientific evidence on pregnancy in women with IBD and provide evidence-based recommendations for clinical management. A comprehensive search was conducted across scientific databases, selecting clinical studies, systematic reviews, and other pertinent resources. Numerous studies have underscored an increased risk of complications during pregnancy for women with IBD, including preterm birth, low birth weight, neonates small for gestational age, and congenital malformations. Nevertheless, it's evident that proactive disease management before and throughout pregnancy can mitigate these risks. Continuation of IBD treatment during pregnancy and breastfeeding is deemed safe with agents like thiopurines, anti-TNF, vedolizumab, or ustekinumab. However, there's a call for caution when combining treatments due to the heightened risk of severe infections in the first year of life. For small molecules, their use is advised against in both scenarios. Effective disease management, minimizing disease activity, and interdisciplinary care are pivotal in attending to women with IBD. The emphasis is placed on the continual assessment of maternal and infant outcomes and an expressed need for further research to enhance the understanding of the ties between IBD and adverse pregnancy outcomes.
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16
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Imbrizi M, Magro F, Coy CSR. Pharmacological Therapy in Inflammatory Bowel Diseases: A Narrative Review of the Past 90 Years. Pharmaceuticals (Basel) 2023; 16:1272. [PMID: 37765080 PMCID: PMC10537095 DOI: 10.3390/ph16091272] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/23/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
Inflammatory Bowel Diseases had their first peak in incidence in countries in North America, Europe, and Oceania and are currently experiencing a new acceleration in incidence, especially in Latin America and Asia. Despite technological advances, 90 years after the development of the first molecule for the treatment of IBD, we still do not have drugs that promote disease remission in a generalized way. We carried out a narrative review on therapeutic advances in the treatment of IBD, the mechanisms of action, and the challenges facing the therapeutic goals in the treatment of IBD. Salicylates are still used in the treatment of Ulcerative Colitis. Corticosteroids have an indication restricted to the period of therapeutic induction due to frequent adverse events, while technologies with less systemic action have been developed. Most immunomodulators showed a late onset of action, requiring a differentiated initial strategy to control the disease. New therapeutic perspectives emerged with biological therapy, initially with anti-TNF, followed by anti-integrins and anti-interleukins. Despite the different mechanisms of action, there are similarities between the general rates of effectiveness. These similar results were also evidenced in JAK inhibitors and S1p modulators, the last therapeutic classes approved for the treatment of IBD.
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Affiliation(s)
- Marcello Imbrizi
- Department of Surgery, Faculty of Medical Sciences, University of Campinas, Cidade Universitária Zeferino Vaz-Barão Geraldo, Campinas 13083-970, SP, Brazil
| | - Fernando Magro
- Unit of Pharmacology and Therapeutics, Department of Biomedicine, Faculty of Medicine, University of Porto, 4200-450 Porto, Portugal
| | - Claudio Saddy Rodrigues Coy
- Department of Surgery, Faculty of Medical Sciences, University of Campinas, Cidade Universitária Zeferino Vaz-Barão Geraldo, Campinas 13083-970, SP, Brazil
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17
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Bretto E, Ribaldone DG, Caviglia GP, Saracco GM, Bugianesi E, Frara S. Inflammatory Bowel Disease: Emerging Therapies and Future Treatment Strategies. Biomedicines 2023; 11:2249. [PMID: 37626745 PMCID: PMC10452708 DOI: 10.3390/biomedicines11082249] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/02/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
Inflammatory bowel disease (IBD) is a term used to represent a group of chronic, relapsing inflammatory disorders of the gastrointestinal tract. Crohn's disease (CD) and ulcerative colitis (UC) are the two major clinical forms. The global incidence and prevalence of IBD have increased over the last 2-4 decades. Despite the specific etiopathogenesis of IBD still being unknown, it is widely recognized that immunological, genetic, and environmental factors are implicated. A greater understanding of the multiple signaling pathways involved has led to the development of biologic therapies in the last two decades. Although these treatments have dramatically transformed the course of IBD, there is not a definitive cure and available therapies may cause adverse events (AEs), limiting their use, or have an inadequate effect in some patients. In this context, emerging therapies addressing new specific pathogenetic mechanisms have shown promising efficacy and safety data in early clinical trials. The purpose of this review is to highlight the available clinical trial data for these new drugs, such as more preferential JAK inhibitors, anti-IL-23 antibodies, sphingosine-1-phosphate receptor modulators, anti-integrin therapies, and other small molecules that are currently under research. We will emphasize the potential significance of these agents in shaping future treatment options.
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Affiliation(s)
- Elisabetta Bretto
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (E.B.)
- Unit of Gastroenterology, Città della Salute e della Scienza di Torino-Molinette Hospital, 10126 Turin, Italy
| | - Davide Giuseppe Ribaldone
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (E.B.)
- Unit of Gastroenterology, Città della Salute e della Scienza di Torino-Molinette Hospital, 10126 Turin, Italy
| | - Gian Paolo Caviglia
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (E.B.)
| | - Giorgio Maria Saracco
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (E.B.)
- Unit of Gastroenterology, Città della Salute e della Scienza di Torino-Molinette Hospital, 10126 Turin, Italy
| | - Elisabetta Bugianesi
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (E.B.)
- Unit of Gastroenterology, Città della Salute e della Scienza di Torino-Molinette Hospital, 10126 Turin, Italy
| | - Simone Frara
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (E.B.)
- Unit of Gastroenterology, Città della Salute e della Scienza di Torino-Molinette Hospital, 10126 Turin, Italy
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18
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Verstockt B, Salas A, Sands BE, Abraham C, Leibovitzh H, Neurath MF, Vande Casteele N. IL-12 and IL-23 pathway inhibition in inflammatory bowel disease. Nat Rev Gastroenterol Hepatol 2023; 20:433-446. [PMID: 37069321 PMCID: PMC10958371 DOI: 10.1038/s41575-023-00768-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/09/2023] [Indexed: 04/19/2023]
Abstract
Interleukin-12 (IL-12) and interleukin-23 (IL-23), which belong to the IL-12 family of cytokines, have a key role in intestinal homeostasis and inflammation and are implicated in the pathogenesis of inflammatory bowel disease. Upon their secretion by antigen-presenting cells, they exert both pro-inflammatory and anti-inflammatory receptor-mediated effects. An increased understanding of these biological effects, particularly the pro-inflammatory effects mediated by IL-12 and IL-23, has led to the development of monoclonal antibodies that target a subunit common to IL-12 and IL-23 (p40; targeted by ustekinumab and briakinumab), or the IL-23-specific subunit (p19; targeted by risankizumab, guselkumab, brazikumab and mirikizumab). This Review provides a summary of the biology of the IL-12 family cytokines IL-12 and IL-23, discusses the role of these cytokines in intestinal homeostasis and inflammation, and highlights IL-12- and IL-23-directed drug development for the treatment of Crohn's disease and ulcerative colitis.
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Affiliation(s)
- Bram Verstockt
- University Hospitals Leuven, Department of Gastroenterology and Hepatology, KU Leuven, Leuven, Belgium
- KU Leuven Department of Chronic Diseases and Metabolism, Translational Research Center for Gastrointestinal Disorders (TARGID), Leuven, Belgium
| | - Azucena Salas
- Inflammatory Bowel Disease Unit, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain
| | - Bruce E Sands
- Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Clara Abraham
- Department of Medicine, Yale University, New Haven, CT, USA
| | - Haim Leibovitzh
- Zane Cohen Centre for Digestive Diseases, Division of Gastroenterology & Hepatology, Temerty Faculty of Medicine, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Markus F Neurath
- Department of Medicine 1, University Erlangen-Nürnberg, Erlangen, Germany
- Deutsches Zentrum Immuntherapie DZI, University Erlangen-Nürnberg, Erlangen, Germany
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19
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Vuyyuru SK, Shackelton LM, Hanzel J, Ma C, Jairath V, Feagan BG. Targeting IL-23 for IBD: Rationale and Progress to Date. Drugs 2023:10.1007/s40265-023-01882-9. [PMID: 37266801 DOI: 10.1007/s40265-023-01882-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/17/2023] [Indexed: 06/03/2023]
Abstract
Inflammatory bowel disease, including Crohn's disease and ulcerative colitis, comprises multiple complex immune-mediated disorders. Early diagnosis and prompt disease control may prevent long-term complications and hospitalization. The therapeutic options have expanded in the last two decades, with the development of biologics and small molecules targeting specific pathways implicated in inflammatory bowel disease pathogenesis. The interleukin (IL)-23/Th-17 axis is one such example. Targeting IL-12/23 is effective for the treatment of both moderate-to-severe Crohn's disease and ulcerative colitis, and ustekinumab (an IL-12/23p40 antagonist) is approved for both indications. In patients with psoriasis, improved clinical outcomes were observed with agents that more selectively targeted IL-23 (IL-23p19 antagonists) compared with those that target both IL-12 and IL-23. Many specific IL-23p19 antagonists are currently being investigated in Crohn's disease and ulcerative colitis, and risankizumab has been recently approved for moderate-to-severely active Crohn's disease. In this review, we summarize the mechanisms of action and the evidence from clinical trials supporting the efficacy and safety of IL-23p19 antagonists for the treatment of inflammatory bowel disease.
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Affiliation(s)
- Sudheer K Vuyyuru
- Department of Medicine, Division of Gastroenterology, Western University, London, ON, Canada
- Alimentiv Inc., London, ON, Canada
| | | | - Jurij Hanzel
- Alimentiv Inc., London, ON, Canada
- Department of Gastroenterology, UMC Ljubljana, University of Ljubljana, Ljubljana, Slovenia
| | - Christopher Ma
- Alimentiv Inc., London, ON, Canada
- Division of Gastroenterology and Hepatology, Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, AB, Canada
| | - Vipul Jairath
- Department of Medicine, Division of Gastroenterology, Western University, London, ON, Canada
- Alimentiv Inc., London, ON, Canada
| | - Brian G Feagan
- Department of Medicine, Division of Gastroenterology, Western University, London, ON, Canada.
- Alimentiv Inc., London, ON, Canada.
- Department of Epidemiology and Biostatistics, Western University, London, ON, Canada.
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20
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Suleiman AA, Goebel A, Bhatnagar S, D'Cunha R, Liu W, Pang Y. Population Pharmacokinetic and Exposure-Response Analyses for Efficacy and Safety of Risankizumab in Patients With Active Crohn's Disease. Clin Pharmacol Ther 2023; 113:839-850. [PMID: 36534322 DOI: 10.1002/cpt.2831] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 12/11/2022] [Indexed: 12/23/2022]
Abstract
The population pharmacokinetics (PK) of risankizumab and exposure-response relationships for efficacy and safety in patients with Crohn's disease (CD) were characterized using data from phase II and III studies to support dosing regimen selection. A two-compartment model with first-order absorption and first-order elimination adequately described risankizumab PK. Covariates including sex, baseline fecal calprotectin, corticosteroid use, baseline creatinine clearance, body weight, and baseline albumin were statistically correlated with risankizumab clearance, but their impact on exposure was not clinically relevant for efficacy or safety. Exposure-response analyses showed that exposures associated with the 600 mg intravenous (i.v.) induction dose at Weeks 0, 4, and 8 achieved a near maximal response for all efficacy end points evaluated, with negligible added benefit from the 1,200 mg i.v. regimen. By Week 52 of the maintenance treatment, trends of higher responses were observed for the exposure range associated with the 360 mg subcutaneous (s.c.) every-8-weeks (Q8W) regimen for most of the evaluated efficacy end points, particularly for the more stringent end points, such as endoscopic remission and ulcer-free endoscopy. Exposure-response analyses for safety did not identify any apparent relationship between exposure and safety. These results supported the final dose recommendation of 600 mg i.v. at Weeks 0, 4, and 8, followed by 360 mg s.c. at Week 12 and Q8W thereafter in patients with CD.
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Affiliation(s)
| | - Aline Goebel
- Clinical Pharmacology, AbbVie Deutschland GmbH & Co KG, Ludwigshafen, Germany
| | - Sumit Bhatnagar
- Clinical Pharmacology, AbbVie Inc, North Chicago, Illinois, USA
| | - Ronilda D'Cunha
- Clinical Pharmacology, AbbVie Inc, North Chicago, Illinois, USA
| | - Wei Liu
- Clinical Pharmacology, AbbVie Inc, North Chicago, Illinois, USA
| | - Yinuo Pang
- Clinical Pharmacology, AbbVie Inc, North Chicago, Illinois, USA
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Brondfield MN, Mahadevan U. Inflammatory bowel disease in pregnancy and breastfeeding. Nat Rev Gastroenterol Hepatol 2023:10.1038/s41575-023-00758-3. [PMID: 37002407 DOI: 10.1038/s41575-023-00758-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/20/2023] [Indexed: 06/19/2023]
Abstract
Inflammatory bowel disease (IBD) has a peak age of diagnosis before the age of 35 years. Concerns about infertility, adverse pregnancy outcomes, and heritability of IBD have influenced decision-making for patients of childbearing age and their care providers. The interplay between the complex physiology in pregnancy and IBD can affect placental development, microbiome composition and responses to therapy. Current evidence has shown that effective disease management, including pre-conception counselling, multidisciplinary care and therapeutic agents to minimize disease activity, can improve pregnancy outcomes. This Review outlines the management of IBD in pregnancy and the safety of IBD therapies, including novel agents, with regard to both maternal and fetal health. The vast majority of IBD therapies can be used with low risk during pregnancy and lactation without substantial effects on neonatal outcomes.
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Affiliation(s)
- Max N Brondfield
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Uma Mahadevan
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Francisco, San Francisco, CA, USA.
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22
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Exploring the Pipeline of Novel Therapies for Inflammatory Bowel Disease; State of the Art Review. Biomedicines 2023; 11:biomedicines11030747. [PMID: 36979724 PMCID: PMC10045261 DOI: 10.3390/biomedicines11030747] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 02/19/2023] [Accepted: 02/20/2023] [Indexed: 03/06/2023] Open
Abstract
Crohn’s disease (CD) and ulcerative colitis (UC), known as inflammatory bowel diseases (IBD), are characterized by chronic inflammation of the gastrointestinal tract. Over the last two decades, numerous medications have been developed and repurposed to induce and maintain remission in IBD patients. Despite the approval of multiple drugs, the major recurring issues continue to be primary non-response and secondary loss of response, as well as short- and long-term adverse events. Most clinical trials show percentages of response under 60%, possibly as a consequence of strict inclusion criteria and definitions of response. That is why these percentages appear to be more optimistic in real-life studies. A therapeutic ceiling has been used as a term to define this invisible bar that has not been crossed by any drug yet. This review highlights novel therapeutic target agents in phases II and III of development, such as sphingosine-1-phosphate receptor modulators, selective Janus kinase inhibitors, anti-interleukins, and other small molecules that are currently under research until 1 January 2023. Emerging treatments for CD and UC that have just received approval or are undergoing phase III clinical trials are also discussed in this review.
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23
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Di Cesare A, Ricceri F, Rosi E, Fastame MT, Prignano F. Therapy of PsO in Special Subsets of Patients. Biomedicines 2022; 10:2879. [PMID: 36359399 PMCID: PMC9687729 DOI: 10.3390/biomedicines10112879] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/17/2022] [Accepted: 10/27/2022] [Indexed: 01/02/2024] Open
Abstract
Psoriasis is a chronic, inflammatory skin disease that may occur at any age, with a bimodal peak of incidence around the age of 16-20 years of age (early onset) and 57-60 years (late-onset). It is estimated that roughly 70% of patients develop the disease before the age of 40, which coincides with the reproductive years. Moreover, psoriasis is a chronic disease, meaning that, with increased life-duration expectancy, the number of patients affected with psoriasis aged over 65 years is going to increase and represent a big therapeutic challenge. Actually, no specific drug recommendation is available, based only on the age of the patients, while therapeutic prescription should take into account that elderly patients have more comorbidities than younger patients, with polypharmacy and an increased risk of drug interactions. Women with psoriasis are more likely to report a worse influence of the disease on their quality of life, and they are more susceptible to the development of depression. Furthermore, pregnancy and lactation represent a major contraindication to several systemic agents, and only a few studies exist providing the safety of certain drugs during these periods of life of a woman, such as certolizumab pegol. In this paper, we discuss systemic therapeutic strategies, including conventional and biological therapies, in a special subset of patients affected with moderate-to-severe psoriasis focusing on elderly patients and on female patients in fertile age, pregnancy, and lactation.
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Affiliation(s)
| | | | | | | | - Francesca Prignano
- Department of Health Sciences, Section of Dermatology, University of Florence, 50125 Florence, Italy
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Tackling Inflammatory Bowel Diseases: Targeting Proinflammatory Cytokines and Lymphocyte Homing. Pharmaceuticals (Basel) 2022; 15:ph15091080. [PMID: 36145301 PMCID: PMC9502105 DOI: 10.3390/ph15091080] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/23/2022] [Accepted: 08/26/2022] [Indexed: 11/21/2022] Open
Abstract
Inflammatory bowel diseases (IBDs) are characterized by chronic inflammatory disorders that are a result of an abnormal immune response mediated by a cytokine storm and immune cell infiltration. Proinflammatory cytokine therapeutic agents, represented by TNF inhibitors, have developed rapidly over recent years and are promising options for treating IBD. Antagonizing interleukins, interferons, and Janus kinases have demonstrated their respective advantages in clinical trials and are candidates for anti-TNF therapeutic failure. Furthermore, the blockade of lymphocyte homing contributes to the excessive immune response in colitis and ameliorates inflammation and tissue damage. Factors such as integrins, selectins, and chemokines jointly coordinate the accumulation of immune cells in inflammatory regions. This review assembles the major targets and agents currently targeting proinflammatory cytokines and lymphatic trafficking to facilitate subsequent drug development.
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Abstract
PURPOSE OF REVIEW The purpose of this review is to highlight new and emerging therapies in inflammatory bowel disease (IBD) and provide insight on how these therapies can be integrated into clinical practice. RECENT FINDINGS The article covers clinical and real-world data for Janus kinase inhibitors, anti-interleukin antibodies, sphingosine-1-phosphate receptor modulators, and anti-integrin therapies. It also explores the potential role of antifibrotic agents, microbiota-based innovations, and for personalized medicine in IBD. SUMMARY The treatment of IBD has evolved significantly in the last two decades, with a host of new treatment options available and arising for patients. With these advancements, positioning these drugs in a treatment algorithm to create a more personalized approach to improve efficacy and prognosis is critical.
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Toskas A, Akbar A. IBD therapeutics: what is in the pipeline? Frontline Gastroenterol 2022; 13:e35-e43. [PMID: 35812030 PMCID: PMC9234727 DOI: 10.1136/flgastro-2022-102130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 05/22/2022] [Indexed: 02/04/2023] Open
Abstract
Inflammatory bowel disease (IBD) is an idiopathic long-term relapsing and remitting disorder including ulcerative colitis and Crohn's disease. The aim of therapy is to induce and maintain remission. Anti-TNF therapies dramatically improved clinical outcomes but primary failure or secondary loss is a common problem as well as potential side effects potentially limiting efficacy and long-term use. The advent of new targeted agents with the potential for greater safety is welcomed in IBD and offers the potential for different agents as the disease becomes refractory or even combination therapies to maximise effectiveness without compromising safety in the future. More data are required to understand the best positioning in pathways and longer-term safety effects.
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27
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Bucur Ș, Savu AP, Stănescu AMA, Șerban ED, Nicolescu AC, Constantin T, Bobircă A, Constantin MM. Oversight and Management of Women with Psoriasis in Childbearing Age. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:780. [PMID: 35744043 PMCID: PMC9227010 DOI: 10.3390/medicina58060780] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 05/31/2022] [Accepted: 06/04/2022] [Indexed: 11/16/2022]
Abstract
Psoriasis is a complex disease with many associated comorbidities, all of which have a negative impact on a patient's personal, social, and sexual life. There are some unique considerations in the effects of this disease among women. The average age of diagnosis in women with psoriasis is 28 years, and this onset corresponds to the fertile life of women. There is conflicting information about the effects of psoriasis on female fertility. Some studies suggest that this condition's associated comorbidities, personal behaviors, and reduced ovarian reserve, especially due to chronic inflammation, affect women's fertility. Another possible reason women with psoriasis are less likely to become pregnant is that their sexual intercourse frequency decreases after the condition's onset. The available information on the effects of pregnancy on women with psoriasis is limited. According to current evidence, most women will experience an improvement in their skin condition. Studies show that patients with moderate-to-severe psoriasis are more prone to experience pregnancy complications. The management of pregnant and lactating women with psoriasis is also difficult, as the safety profile of commonly used drugs in patients with psoriasis is not entirely known.
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Affiliation(s)
- Ștefana Bucur
- Department of Family Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (Ș.B.); (A.-C.N.); (T.C.); (A.B.); (M.-M.C.)
| | | | - Ana Maria Alexandra Stănescu
- Department of Family Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (Ș.B.); (A.-C.N.); (T.C.); (A.B.); (M.-M.C.)
| | - Elena-Daniela Șerban
- 2nd Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania;
| | - Alin-Codruț Nicolescu
- Department of Family Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (Ș.B.); (A.-C.N.); (T.C.); (A.B.); (M.-M.C.)
- Roma Medical Center for Diagnosis and Treatment, 011773 Bucharest, Romania
| | - Traian Constantin
- Department of Family Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (Ș.B.); (A.-C.N.); (T.C.); (A.B.); (M.-M.C.)
- Department of Urology, “Prof. Dr. Theodor Burghele” Hospital, 050659 Bucharest, Romania
| | - Anca Bobircă
- Department of Family Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (Ș.B.); (A.-C.N.); (T.C.); (A.B.); (M.-M.C.)
- Department of Internal Medicine and Rheumatology, “Dr. I. Cantacuzino” Hospital, 073206 Bucharest, Romania
| | - Maria-Magdalena Constantin
- Department of Family Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (Ș.B.); (A.-C.N.); (T.C.); (A.B.); (M.-M.C.)
- 2nd Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania;
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28
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Ferrante M, Panaccione R, Baert F, Bossuyt P, Colombel JF, Danese S, Dubinsky M, Feagan BG, Hisamatsu T, Lim A, Lindsay JO, Loftus EV, Panés J, Peyrin-Biroulet L, Ran Z, Rubin DT, Sandborn WJ, Schreiber S, Neimark E, Song A, Kligys K, Pang Y, Pivorunas V, Berg S, Duan WR, Huang B, Kalabic J, Liao X, Robinson A, Wallace K, D'Haens G. Risankizumab as maintenance therapy for moderately to severely active Crohn's disease: results from the multicentre, randomised, double-blind, placebo-controlled, withdrawal phase 3 FORTIFY maintenance trial. Lancet 2022; 399:2031-2046. [PMID: 35644155 DOI: 10.1016/s0140-6736(22)00466-4] [Citation(s) in RCA: 109] [Impact Index Per Article: 54.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 02/22/2022] [Accepted: 03/03/2022] [Indexed: 12/20/2022]
Abstract
BACKGROUND There is a great unmet need for new therapeutics with novel mechanisms of action for patients with Crohn's disease. The ADVANCE and MOTIVATE studies showed that intravenous risankizumab, a selective p19 anti-interleukin (IL)-23 antibody, was efficacious and well tolerated as induction therapy. Here, we report the efficacy and safety of subcutaneous risankizumab as maintenance therapy. METHODS FORTIFY is a phase 3, multicentre, randomised, double-blind, placebo-controlled, maintenance withdrawal study across 273 clinical centres in 44 countries across North and South America, Europe, Oceania, Africa, and the Asia-Pacific region that enrolled participants with clinical response to risankizumab in the ADVANCE or MOTIVATE induction studies. Patients in ADVANCE or MOTIVATE were aged 16-80 years with moderately to severely active Crohn's disease. Patients in the FORTIFY substudy 1 were randomly assigned again (1:1:1) to receive either subcutaneous risankizumab 180 mg, subcutaneous risankizumab 360 mg, or withdrawal from risankizumab to receive subcutaneous placebo (herein referred to as withdrawal [subcutaneous placebo]). Treatment was given every 8 weeks. Patients were stratified by induction dose, post-induction endoscopic response, and clinical remission status. Patients, investigators, and study personnel were masked to treatment assignments. Week 52 co-primary endpoints were clinical remission (Crohn's disease activity index [CDAI] in the US protocol, or stool frequency and abdominal pain score in the non-US protocol) and endoscopic response in patients who received at least one dose of study drug during the 52-week maintenance period. Safety was assessed in patients receiving at least one dose of study medication. This study is registered with ClinicalTrials.gov, NCT03105102. FINDINGS 712 patients were initially assessed and, between April 9, 2018, and April 24, 2020, 542 patients were randomly assigned to either the risankizumab 180 mg group (n=179), the risankizumab 360 mg group (n=179), or the placebo group (n=184). Greater clinical remission and endoscopic response rates were reached with 360 mg risankizumab versus placebo (CDAI clinical remission was reached in 74 (52%) of 141 patients vs 67 (41%) of 164 patients, adjusted difference 15% [95% CI 5-24]; stool frequency and abdominal pain score clinical remission was reached in 73 (52%) of 141 vs 65 (40%) of 164, adjusted difference 15% [5-25]; endoscopic response 66 (47%) of 141 patients vs 36 (22%) of 164 patients, adjusted difference 28% [19-37]). Higher rates of CDAI clinical remission and endoscopic response (but not stool frequency and abdominal pain score clinical remission [p=0·124]) were also reached with risankizumab 180 mg versus withdrawal (subcutaneous placebo; CDAI clinical remission reached in 87 [55%] of 157 patients, adjusted difference 15% [95% CI 5-24]; endoscopic response 74 [47%] of 157, adjusted difference 26% [17-35]). Results for more stringent endoscopic and composite endpoints and inflammatory biomarkers were consistent with a dose-response relationship. Maintenance treatment was well tolerated. Adverse event rates were similar among groups, and the most frequently reported adverse events in all treatment groups were worsening Crohn's disease, arthralgia, and headache. INTERPRETATION Subcutaneous risankizumab is a safe and efficacious treatment for maintenance of remission in patients with moderately to severely active Crohn's disease and offers a new therapeutic option for a broad range of patients by meeting endpoints that might change the future course of disease. FUNDING AbbVie.
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Affiliation(s)
- Marc Ferrante
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, KU Leuven, Leuven, Belgium.
| | - Remo Panaccione
- Inflammatory Bowel Disease Unit and Gastrointestinal Research, University of Calgary, Calgary, AB, Canada
| | | | - Peter Bossuyt
- Department of Gastroenterology, Imelda General Hospital, Bonheiden, Belgium
| | | | - Silvio Danese
- Gastroenterology and Gastrointestinal Endoscopy Unit, Vita-Salute San Raffaele University and IRCCS San Raffaele Hospital, Milan, Italy
| | | | - Brian G Feagan
- Division of Gastroenterology, Department of Medicine, University of Western Ontario, London, ON, Canada
| | - Tadakazu Hisamatsu
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Kyorin University, Tokyo, Japan
| | - Allen Lim
- University of Alberta, Edmonton, AB, Canada
| | - James O Lindsay
- Centre for Immunobiology, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Edward V Loftus
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Julián Panés
- Department of Gastroenterology, Hospital Clinic Barcelona, IDIBAPS, CIBERehd, Barcelona, Spain
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology, University of Lorraine, CHRU-Nancy, Nancy, France; Department of Gastroenterology, University of Lorraine, Inserm, NGERE, Nancy, France
| | - Zhihua Ran
- Division of Gastroenterology and Hepatology, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Inflammatory Bowel Disease Research Center, Shanghai, China; Renji Hospital School of Medicine, Shanghai Jiao Tong University, Shanghai, China; Shanghai Institute of Digestive Disease, Shanghai, China
| | - David T Rubin
- Section of Gastroenterology, Hepatology and Nutrition and Digestive Diseases Center, The University of Chicago Medicine, Chicago, IL, USA
| | - William J Sandborn
- Division of Gastroenterology, University of California San Diego, La Jolla, CA, USA
| | - Stefan Schreiber
- Department of General Internal Medicine, Christian-Albrechts-University, Kiel, Germany
| | | | | | | | | | | | | | | | | | | | | | | | | | - Geert D'Haens
- Inflammatory Bowel Disease Centre, Amsterdam University Medical Centre, Amsterdam, Netherlands
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29
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Abstract
Interleukin 23 [IL-23] plays a key role in the pathogenesis of both Crohn's disease [CD] and ulcerative colitis [UC], promoting a Th17 cell-related immune response. The combined blockade of IL-23 and IL-12 with ustekinumab has been demonstrated to be safe and effective in the treatment of inflammatory bowel disease [IBD]. Studies on preclinical models and observations of other immune-mediated diseases, such as psoriasis, suggest that the selective inhibition of IL-23 could be beneficial in IBD. Four monoclonal antibodies [risankizumab, mirikizumab, brazikumab and guselkumab] are currently in advance clinical trials for either CD or UC. In this review, we provide an overview of the main results from published studies of selective anti IL-23 agents.
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Affiliation(s)
- Tommaso Lorenzo Parigi
- Institute of Immunology and Immunotherapy NIHR Birmingham Biomedical Research Centre, University Hospitals NHS Foundation Trust and University of Birmingham, Birmingham, UK
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Marietta Iacucci
- Institute of Immunology and Immunotherapy NIHR Birmingham Biomedical Research Centre, University Hospitals NHS Foundation Trust and University of Birmingham, Birmingham, UK
| | - Subrata Ghosh
- APC Microbiome Ireland Centre, College of Medicine and Health, University College Cork, Ireland
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30
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Abstract
Increasing insights into the immunopathogenesis of inflammatory bowel diseases [IBD] have led to the advent of targeted therapies that inhibit crucial mediators of the inflammatory process, thereby widening our available therapeutic armamentarium. Anti-tumour necrosis factor [anti-TNF] agents are still a mainstay of our therapeutic endeavours and the introduction of corresponding biosimilars has further widened their use. Nevertheless, only a subgroup of treated patients benefit from the initiated treatment and there is secondary non-response in the course of therapy. Initiation of subsequent therapy often poses a challenge to the treating physician, as non-response to primary anti-TNF treatment generally characterizes a patient group that is more treatment-resistant, which may be due to the immunological impregnation by prior anti-TNF exposure. At present, there is currently no guidance for the most appropriate second-line therapy after anti-TNF failure. Here, we review the efficacy of secondary biological therapy in anti-TNF-treated patients. We focus on and assess available clinical trial data of the emerging substance class of IL-23p19 inhibitors, which have demonstrated remarkable efficacy not only in anti-TNF-naïve but also refractory patients. We present molecular mechanisms that drive IL-23-mediated resistance to ongoing anti-TNF therapy and discuss the dynamic fluidity of the mucosal cytokine network in the course of therapy that perpetuates the mucosal inflammatory reaction. Translation of these findings into clinical practice might finally lead to initiation of the most appropriate therapy at the right time of the individual disease course, which would have important implications for the patient's probability of response to treatment.
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Affiliation(s)
- Raja Atreya
- Medical Clinic 1, Department of Medicine, University Hospital Erlangen, University of Erlangen-Nürnberg, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Erlangen, Germany
| | - Markus F Neurath
- Medical Clinic 1, Department of Medicine, University Hospital Erlangen, University of Erlangen-Nürnberg, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Erlangen, Germany
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31
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Fernández-Ruiz M. Interleukin-12 and -23 Targeted Agents. INFECTIOUS COMPLICATIONS IN BIOLOGIC AND TARGETED THERAPIES 2022:199-217. [DOI: 10.1007/978-3-031-11363-5_11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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