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Scoville EA, Horst SN. A Practical guide to selecting and using new Crohn's disease therapies. Curr Opin Gastroenterol 2024; 40:243-250. [PMID: 38606784 DOI: 10.1097/mog.0000000000001029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
PURPOSE OF REVIEW This review details the three new agents, including two novel mechanisms of action, approved to treat Crohn's disease in recent years. We review efficacy, safety, prescribing information, and available data on positioning these new therapies. RECENT FINDINGS Risankizumab and upadacitinib are novel mechanisms of action approved to treat moderate to severe Crohn's disease. Risankizumab targets the cytokine interleukin-23. Upadacitinib is a selective Janus kinase-1 inhibitor approved for use in individuals who have previously failed or are intolerant to an anti-TNF agent. Subcutaneous infliximab provides a novel method of administering maintenance dosing of a longstanding and efficacious therapy. SUMMARY Risankizumab has shown efficacy in both biologic naïve and biologic experienced populations. The SEQUENCE trial shows superiority of risankizumab over ustekinumab for disease response in patients who have previously failed an anti-tumor necrosis factor agent. Upadacitinib has shown good efficacy in clinical trials even in the setting of a mandated steroid taper during induction. Subcutaneous infliximab maintenance therapy appears noninferior to i.v. infliximab and shows good treatment persistence in real world transitions. Additional data is needed to better understand how to position these therapies.
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Affiliation(s)
- Elizabeth A Scoville
- Division of Gastroenterology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Bektaş M, Özer MD, Oğuz E. The safety and efficacy of TNF inhibitors in patients with Behçet's disease: Retrospective study from eastern Turkey. Clin Immunol 2024; 264:110239. [PMID: 38734038 DOI: 10.1016/j.clim.2024.110239] [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: 08/31/2023] [Revised: 03/26/2024] [Accepted: 05/08/2024] [Indexed: 05/13/2024]
Abstract
OBJECTIVE We aimed to evaluate the clinical features, disease course, and associated factors for outcome in severe/refractory BD patients receiving TNF-i treatment. MATERIAL AND METHODS This retrospective study was conducted by reviewing medical records from a tertiary referral center in Van province in Eastern Turkey. Data were obtained from patients' charts followed up between June 2019 and June 2022. RESULTS We included 469 BD patients (59.3% male) whose 80 patients (17%) received TNF-i treatment in the study. The mean ± standard deviation of the patient age was 36.7 ± 10.1 years and the median (IQR) disease duration was 12 (12) years. IFX and ADAwere initiated in 67.5% (n = 54) and 32.5% (n = 26) patients, respectively. Overall and first-line retention rates of TNF-i were 84.7% and 92.6% for IFX and 83.3% and 80.8% for ADA, respectively. IFX was discontinued in 9 patients which were in 2 patients due to allergic reaction and tuberculosis, 3 patients for inefficacy, one patient for heart failure, and one patient for orbital zona. Although no serious adverse event was observed with ADA, 5 patients switched to IFX due to inefficacy. Overall, 72 patients (90%) resumed TNF-i at the end of the study; TNF-i was discontinued in 3 patients (3.8%) due to severe adverse events and in 5 patients (6.2%) with prolonged remission. CONCLUSION In our study, no case of death was observed in TNF-i receiving patients. Most patients achieved attack-free and CS-free disease and retained TNF-i treatment. TNF inhibitors appear to be safe and effective in patients with severe/refractory Behçet's disease.
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Affiliation(s)
- Murat Bektaş
- Division of Rheumatology, Department of Internal Medicine, Istanbul Aydın University, Istanbul, Turkey.
| | - Muhammet Derda Özer
- Department of Ophthalmology, Van Training and Research Hospital, Van, Turkey
| | - Emin Oğuz
- Division of Rheumatology, Department of Internal Medicine, Van Training and Research Hospital, Van, Turkey
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Gorenjak M, Gole B, Goričan L, Jezernik G, Prosenc Zmrzljak U, Pernat C, Skok P, Potočnik U. Single-Cell Transcriptomic and Targeted Genomic Profiling Adjusted for Inflammation and Therapy Bias Reveal CRTAM and PLCB1 as Novel Hub Genes for Anti-Tumor Necrosis Factor Alpha Therapy Response in Crohn's Disease. Pharmaceutics 2024; 16:835. [PMID: 38931955 PMCID: PMC11207411 DOI: 10.3390/pharmaceutics16060835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 06/11/2024] [Accepted: 06/17/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND The lack of reliable biomarkers in response to anti-TNFα biologicals hinders personalized therapy for Crohn's disease (CD) patients. The motivation behind our study is to shift the paradigm of anti-TNFα biomarker discovery toward specific immune cell sub-populations using single-cell RNA sequencing and an innovative approach designed to uncover PBMCs gene expression signals, which may be masked due to the treatment or ongoing inflammation; Methods: The single-cell RNA sequencing was performed on PBMC samples from CD patients either naïve to biological therapy, in remission while on adalimumab, or while on ustekinumab but previously non-responsive to adalimumab. Sieves for stringent downstream gene selection consisted of gene ontology and independent cohort genomic profiling. Replication and meta-analyses were performed using publicly available raw RNA sequencing files of sorted immune cells and an association analysis summary. Machine learning, Mendelian randomization, and oligogenic risk score methods were deployed to validate DEGs highly relevant to anti-TNFα therapy response; Results: This study found PLCB1 in CD4+ T cells and CRTAM in double-negative T cells, which met the stringent statistical thresholds throughout the analyses. An additional assessment proved causal inference of both genes in response to anti-TNFα therapy; Conclusions: This study, jointly with an innovative design, uncovered novel candidate genes in the anti-TNFα response landscape of CD, potentially obscured by therapy or inflammation.
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Affiliation(s)
- Mario Gorenjak
- Centre for Human Molecular Genetics and Pharmacogenomics, Faculty of Medicine, University of Maribor, Taborska ulica 8, SI-2000 Maribor, Slovenia; (B.G.); (L.G.); (G.J.); (U.P.)
| | - Boris Gole
- Centre for Human Molecular Genetics and Pharmacogenomics, Faculty of Medicine, University of Maribor, Taborska ulica 8, SI-2000 Maribor, Slovenia; (B.G.); (L.G.); (G.J.); (U.P.)
| | - Larisa Goričan
- Centre for Human Molecular Genetics and Pharmacogenomics, Faculty of Medicine, University of Maribor, Taborska ulica 8, SI-2000 Maribor, Slovenia; (B.G.); (L.G.); (G.J.); (U.P.)
| | - Gregor Jezernik
- Centre for Human Molecular Genetics and Pharmacogenomics, Faculty of Medicine, University of Maribor, Taborska ulica 8, SI-2000 Maribor, Slovenia; (B.G.); (L.G.); (G.J.); (U.P.)
| | | | - Cvetka Pernat
- Department of Gastroenterology, Division of Internal Medicine, Maribor University Medical Centre, Ljubljanska ulica 5, SI-2000 Maribor, Slovenia; (C.P.); (P.S.)
| | - Pavel Skok
- Department of Gastroenterology, Division of Internal Medicine, Maribor University Medical Centre, Ljubljanska ulica 5, SI-2000 Maribor, Slovenia; (C.P.); (P.S.)
| | - Uroš Potočnik
- Centre for Human Molecular Genetics and Pharmacogenomics, Faculty of Medicine, University of Maribor, Taborska ulica 8, SI-2000 Maribor, Slovenia; (B.G.); (L.G.); (G.J.); (U.P.)
- Laboratory for Biochemistry, Molecular Biology and Genomics, Faculty for Chemistry and Chemical Engineering, University of Maribor, Smetanova ulica 17, SI-2000 Maribor, Slovenia
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Kapizioni C, Desoki R, Lam D, Balendran K, Al-Sulais E, Subramanian S, Rimmer JE, De La Revilla Negro J, Pavey H, Pele L, Brooks J, Moran GW, Irving PM, Limdi JK, Lamb CA, Parkes M, Raine T. Biologic Therapy for Inflammatory Bowel Disease: Real-World Comparative Effectiveness and Impact of Drug Sequencing in 13 222 Patients within the UK IBD BioResource. J Crohns Colitis 2024; 18:790-800. [PMID: 38041850 PMCID: PMC11147798 DOI: 10.1093/ecco-jcc/jjad203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 11/08/2023] [Accepted: 12/01/2023] [Indexed: 12/04/2023]
Abstract
BACKGROUND AND AIMS This study compares the effectiveness of different biologic therapies and sequences in patients with inflammatory bowel disease [IBD] using real-world data from a large cohort with long exposure. METHODS Demographic, disease, treatment, and outcome data were retrieved for patients in the UK IBD BioResource. Effectiveness of treatment was based on persistence free of discontinuation or failure, analysed by Kaplan-Meier survival analysis with inverse probability of treatment weighting to adjust for differences between groups. RESULTS In total, 13 222 evaluable patients received at least one biologic. In ulcerative colitis [UC] first-line vedolizumab [VDZ] demonstrated superior effectiveness over 5 years compared to anti-tumour necrosis factor [anti-TNF] agents [p = 0.006]. VDZ was superior to both infliximab [IFX] and adalimumab [ADA] after ADA and IFX failure respectively [p < 0.001 and p < 0.001]. Anti-TNF therapy showed similar effectiveness when used as first-line treatment, or after failure of VDZ. In Crohn's disease [CD] we found significant differences between first-line treatments over 10 years [p = 0.045], with superior effectiveness of IFX compared to ADA in perianal CD. Non-anti-TNF biologics were superior to a second anti-TNF after first-line anti-TNF failure in CD [p = 0.035]. Patients with UC or CD experiencing TNF failure due to delayed loss of response or intolerance had superior outcomes when switching to a non-anti-TNF biologic, rather than a second anti-TNF. CONCLUSIONS We provide real-world evidence to guide biologic selection and sequencing in a range of common scenarios. Our findings challenge current guidelines regarding drug selection after loss of response to first anti-TNF treatment.
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Affiliation(s)
- Christina Kapizioni
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- Department of Gastroenterology, Attikon University Hospital, Athens, Greece
| | - Rofaida Desoki
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- Department of Genetics, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Danielle Lam
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- Department of Gastroenterology, Sir Charles Gairdner Hospital, Perth, Australia
| | - Karthiha Balendran
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- Department of Clinical Medicine, University of Jaffna, Sri Lanka
| | - Eman Al-Sulais
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Sreedhar Subramanian
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Joanna E Rimmer
- Academic Department of Military Medicine, Royal Centre for Defence Medicine, Medical Directorate, Joint Medical Command, Birmingham Research Park, Birmingham, UK
| | - Juan De La Revilla Negro
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Holly Pavey
- Division of Experimental Medicine and Immunotherapeutics, Department of Medicine, University of Cambridge, Cambridge, UK
- Institute of Health Economics, Medical University Innsbruck, Innsbruck, Austria
| | - Laetitia Pele
- Department of Medicine, University of Cambridge, Cambridge, UK
- IBD BioResource, NIHR BioResource, Cambridge, UK
| | - Johanne Brooks
- Department of Clinical Pharmacology and Biological Sciences, University of Hertfordshire, Hatfield, UK
- Gastroenterology Department, Lister Hospital, Stevenage, UK
| | - Gordon W Moran
- University of Nottingham, NIHR Nottingham Biomedical Research Centre, Nottingham, UK
| | - Peter M Irving
- Department of Gastroenterology, Guy's and St Thomas' NHS Foundation Trust, London, UK
- School of Immunology and Microbial Sciences, King's College London, London, UK
| | - Jimmy K Limdi
- IBD Section - Northern Care Alliance NHS Foundation Trust, Manchester, UK
- Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Christopher A Lamb
- Clinical and Translational Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Department of Gastroenterology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Miles Parkes
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Tim Raine
- Department of Gastroenterology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
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Ahuja D, Luo J, Qi Y, Syal G, Boland BS, Chang J, Ma C, Jairath V, Xu R, Singh S. Impact of Treatment Response on Risk of Serious Infections in Patients With Crohn's Disease: Secondary Analysis of the PYRAMID Registry. Clin Gastroenterol Hepatol 2024; 22:1286-1294.e4. [PMID: 38216022 DOI: 10.1016/j.cgh.2024.01.003] [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: 11/03/2023] [Revised: 12/21/2023] [Accepted: 01/02/2024] [Indexed: 01/14/2024]
Abstract
BACKGROUND & AIMS Traditional risk factors for serious infections with advanced therapies in patients with Crohn's disease (CD) have been assessed at baseline before starting therapy. We evaluated the impact of treatment response on the risk of serious infections in adalimumab-treated patients with CD through secondary analysis of the PYRAMID registry (NCT00524537). METHODS We included patients with CD who initiated adalimumab and classified them as treatment responders (achieved steroid-free clinical remission based on patient-reported outcomes) vs nonresponders (not in steroid-free clinical remission) at 6 months after treatment initiation (landmark). We compared the risk of serious infections between responders vs nonresponders between 6 and 36 months after treatment initiation through stabilized inverse probability of treatment weighting Cox proportional hazards model. RESULTS Of 1515 adalimumab-treated patients, 763 (50.4%) were classified as responders at 6 months (37 ± 13 y; 56% female; disease duration, 9.5 ± 8.5 y). Compared with nonresponders, responders were less likely to have moderate to severe symptoms (55.6% vs 33%), or require steroids (45.5% vs 17.3%) or opiates (6.6% vs 1.3%) at baseline, without any differences in disease location, perianal disease, and prior CD complications. During follow-up evaluation, using stabilized inverse probability of treatment weighting, responders were 34% less likely to experience serious infections compared with nonresponders (hazard ratio, 0.66; 95% CI, 0.46-0.96). Risk of gastrointestinal and extraintestinal infections was lower in responders vs nonresponders. CONCLUSIONS Patients with CD who respond to adalimumab have a lower risk of developing serious infections compared with nonresponders. These findings underscore that initiation of advanced therapy for CD may lower the risk of serious infections through effective disease control and avoidance of corticosteroids.
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Affiliation(s)
- Dhruv Ahuja
- Department of Medicine, Indira Gandhi Hospital, New Delhi, India
| | - Jiyu Luo
- Biostatistics and Bioinformatics, Herbert Wertheim School of Public Health, University of California San Diego, La Jolla, California
| | - Yuchen Qi
- Biostatistics and Bioinformatics, Herbert Wertheim School of Public Health, University of California San Diego, La Jolla, California
| | - Gaurav Syal
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California
| | - Brigid S Boland
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California
| | - John Chang
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California
| | - Christopher Ma
- Division of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Vipul Jairath
- Division of Gastroenterology, Department of Medicine, Western University, London, Ontario, Canada; Department of Epidemiology and Biostatistics, Western University, London, Ontario, Canada
| | - Ronghui Xu
- Biostatistics and Bioinformatics, Herbert Wertheim School of Public Health, University of California San Diego, La Jolla, California
| | - Siddharth Singh
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California; Division of Biomedical Informatics, Department of Medicine, University of California San Diego, La Jolla, California.
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Vuyyuru SK, Nguyen TM, Murad MH, Narula N, Bessissow T, Zou G, McCurdy JD, Peyrin-Biroulet L, Danese S, Ma C, Singh S, Jairath V. Comparative Efficacy of Advanced Therapies for Achieving Endoscopic Outcomes in Crohn's Disease: A Systematic Review and Network Meta-Analysis. Clin Gastroenterol Hepatol 2024; 22:1190-1199.e15. [PMID: 38185396 DOI: 10.1016/j.cgh.2023.12.023] [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: 05/05/2023] [Revised: 12/06/2023] [Accepted: 12/15/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND & AIMS We conducted a network meta-analysis to compare the efficacy of advanced therapies for achieving endoscopic outcomes in patients with moderate-to-severely active Crohn's disease. METHODS MEDLINE, Embase, and Cochrane CENTRAL databases were searched from inception to August 2, 2023 to identify phase II and III randomized controlled trials (RCTs) in adults (≥18 years) with moderate-to-severe Crohn's disease treated with tumor necrosis factor (TNF) antagonists, etrolizumab, vedolizumab, anti-interleukin (IL)12/23p40, anti-IL23p19, or Janus kinase-1 (JAK1) inhibitors, compared with placebo/active comparator, for induction and/or maintenance of remission and reported endoscopic outcomes. Primary outcome was endoscopic response after induction therapy, and endoscopic remission after maintenance therapy. We performed a random-effects network meta-analysis using a frequentist approach, and estimated relative risk (RRs), 95% confidence interval (CI) values, and P score for ranking agents. We used GRADE to ascertain certainty of evidence. RESULTS A total of 20 RCTs (19 placebo-controlled and 1 head-to-head trial; 5592 patients) were included out of which 12 RCTs reported endoscopic outcomes for the induction phase, 5 reported for the maintenance phase, and 3 reported for both induction and maintenance phases. JAK1 inhibitors (RR, 3·49 [95% CI, 1·48-8·26]) and anti-IL23p19 (RR, 2·30 [95% CI, 1·02-5·18]) agents were more efficacious than etrolizumab (moderate certainty of evidence), and JAK1 inhibitors (RR, 2·34 [95% CI, 1·14-4·80]) were more efficacious than anti-IL12/23p40 agents for inducing endoscopic response (moderate certainty of evidence). JAK1 inhibitors and anti-IL23p19 ranked highest for induction of endoscopic response. There was paucity of RCTs of TNF antagonists reporting endoscopic outcomes with induction therapy. On network meta-analysis of 6 RCTs, all agents except vedolizumab (RR, 1.89 [95% CI, 0.61-5.92]) were effective in maintaining endoscopic remission compared with placebo. TNF antagonists, IL12/23p40, and JAK1 inhibitors were ranked highest. CONCLUSIONS On network meta-analysis, JAK1 inhibitors and anti-IL23p19 agents may be the most effective among non-TNF-targeting advanced therapies for inducing endoscopic response. Future head-to-head trials will further inform positioning of different therapies for the management of Crohn's disease.
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Affiliation(s)
- Sudheer K Vuyyuru
- Division of Gastroenterology, Department of Medicine, Schulich School of Medicine, Western University, London, Ontario, Canada
| | - Tran M Nguyen
- Lawson Health Research Institute, Western University, London, Ontario, Canada
| | - Mohammad Hassan Murad
- Robert D and Patricia E Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, Minnesota
| | - Neeraj Narula
- Division of Gastroenterology, Department of Medicine, Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - Talat Bessissow
- Division of Gastroenterology, Department of Medicine, McGill University Health Center, Montreal, Quebec, Canada
| | - Guangyong Zou
- Department of Epidemiology and Biostatistics and Robarts Research Institute, Western University, London, Ontario, Canada
| | - Jeffrey D McCurdy
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada; Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Laurent Peyrin-Biroulet
- University of Lorraine, Inserm, NGERE, Nancy, France; Groupe Hospitalier Privé Ambroise Paré - Hartmann, Paris IBD Center, Neuilly sur Seine, France
| | - Silvio Danese
- Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele and University Vita-Salute San Raffaele, Milan, Italy
| | - Christopher Ma
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Siddharth Singh
- Division of Gastroenterology, Department of Medicine, University of California, San Diego, La Jolla, California.
| | - Vipul Jairath
- Division of Gastroenterology, Department of Medicine, Schulich School of Medicine, Western University, London, Ontario, Canada; Lawson Health Research Institute, Western University, London, Ontario, Canada; Department of Epidemiology and Biostatistics and Robarts Research Institute, Western University, London, Ontario, Canada.
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Leoncini G, Ronchetti S, Villanacci V. Mucosal barrier dysfunction and relapse in ulcerative colitis: Is there more that meets the eye? Dig Liver Dis 2024:S1590-8658(24)00730-8. [PMID: 38806327 DOI: 10.1016/j.dld.2024.04.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/23/2024] [Accepted: 04/26/2024] [Indexed: 05/30/2024]
Affiliation(s)
| | - Simona Ronchetti
- Pharmacology Division, Department of Medicine and Surgery, Italy
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Fumery M, Caron B, Hébuterne X, Altwegg R, Roblin X, Stefanescu C, Meyer A, Nachury M, Laharie D, Le Berre C, Guillo L, Biron A, Caillo L, Buisson A, Nancey S, Uzzan M, Vuitton L, Gilletta C, Geyl S, Blain A, Kirchgesner J, Ah-Soune P, Duveau N, Vidon M, Abitbol V, Paupard T, Tran-Minh ML, Defrance A, Peyrin-Biroulet L. Long-term Outcome of Risankizumab in Crohn's Disease: a Real-world GETAID Study. Clin Gastroenterol Hepatol 2024:S1542-3565(24)00423-3. [PMID: 38729389 DOI: 10.1016/j.cgh.2024.04.016] [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: 03/01/2024] [Revised: 04/02/2024] [Accepted: 04/03/2024] [Indexed: 05/12/2024]
Abstract
BACKGROUND & AIMS The aim of this study was to assess the long-term effectiveness and safety of risankizumab maintenance treatment in a large real-world cohort of patients with Crohn's Disease (CD). METHODS From May 2021 to August 2023, all consecutive patients with CD treated with risankizumab in 25 GETAID centers have been retrospectively included. The primary endpoint was steroid-free clinical remission (Harvey Bradshaw Index [HBI] <5) at 52 weeks. RESULTS Of the 174 patients included, 99%, 93%, and 96% had been previously exposed to anti-TNF, vedolizumab, and ustekinumab, respectively. All patients had received ≥3 biologics, and 108 (62%) had previous intestinal resection. Median follow-up was 13.7 months (interquartile range, 10.0-18.1 months). The rates of steroid-free clinical remission and clinical remission at week 26 were 47% (72/152) and 52% (79/152), and 46% (58/125), and 48% (60/125) at week 52, respectively. Risankizumab persistence rates were 94%, 89%, and 79% at weeks 12, 26, and 52, respectively. At the end of follow-up, 45 (45/174; 26%) patients had discontinued risankizumab (loss of response, 42%; primary failure, 37%; intolerance, 13%). Thirty-six patients (36/174; 20.9%) were hospitalized, and 22 (22/174; 12.6%) required intestinal resection. Fifty-one patients (29%) had an adverse event, including 26 (15%) serious adverse events (CD flare, n = 17). One death (myocardial infarction) and one cancer (papillary thyroid carcinoma) were observed. CONCLUSION This is the first real-life study to report long-term outcomes in patients with refractory CD treated with risankizumab. One-half of the patients achieved steroid-free clinical remission after 1 year, and the safety profile was consistent with the literature.
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Affiliation(s)
- Mathurin Fumery
- Department of Gastroenterology, Amiens University hospital, and PeriTox, Université de Picardie, France.
| | - Benedicte Caron
- Department of Gastroenterology, Nancy University Hospital, Vandœuvre-lès-Nancy, France and INSERM, NGERE, University of Lorraine, F-54000 Nancy, France and INFINY Institute, Nancy University Hospital, F-54500 Vandœuvre-lès-Nancy, France
| | - Xavier Hébuterne
- Department of Gastroenterology and Clinica Nutrition, CHU of Nice, Nice, France and University Côte d'Azur, Nice, France
| | - Romain Altwegg
- Department of Gastroenterology, CHU de Montpellier, France
| | - Xavier Roblin
- Department of Gastroenterology, CHU de Saint-Etienne, France
| | - Carmen Stefanescu
- Institut des MICI, Clinique Ambroise Paré-Hartmann, Neuilly-sur-Seine, France
| | - Antoine Meyer
- Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre & Université Paris-Saclay, Le Kremlin Bicêtre, France
| | - Maria Nachury
- Univ. Lille, Inserm, CHU Lille, U1286 - INFINITE - Institute for Translational Research in Inflammation, Lille, France
| | - David Laharie
- CHU de Bordeaux, Hôpital Haut-Lévêque, Service d'Hépato-gastroentérologie et oncologie digestive - Université de Bordeaux, F-33000 Bordeaux, France
| | - Catherine Le Berre
- Hépato-Gastro-Entérologie et Assistance Nutritionnelle, Inserm CIC 1413, Inserm UMR 1235, Institut des Maladies de l'Appareil Digestif (IMAD), Nantes Université, CHU Nantes, Nantes, France
| | - Lucas Guillo
- Department of Gastroenterology, University Hospital of Marseille Nord, Assistance Publique-Hôpitaux de Marseille (AP-HM), University of Aix-Marseille, Marseille, France
| | - Amélie Biron
- Department of Gastroenterology, CHU de Reims, France
| | | | - Anthony Buisson
- Department of Gastroenterology, CHU de Clermont-Ferrand, France
| | - Stephane Nancey
- Department of Gastroenterology, CHU de Lyon, Lyon-Sud hospital, Pierre-Benite, France and INSERM U1111-CIRI, Lyon, France
| | - Mathieu Uzzan
- Paris Est Créteil University UPEC, Assistance Publique-Hôpitaux de Paris (AP-HP), Henri Mondor Hospital, Fédération Hospitalo-Universitaire TRUE InnovaTive theRapy for immUne disordErs, Gastroenterology Department, Créteil F-94010, France
| | - Lucine Vuitton
- Department of Gastroenterology, and UMR Right Inserm, Besançon university hospital, University of Franche-Comté, Besançon, France
| | - Cyrielle Gilletta
- Department of Gastroenterology and Pancreatology, CHU of Toulouse Rangueil, France
| | - Sophie Geyl
- Department of Gastroenterology, CHU Limoges Dupuytren, France
| | - Antoine Blain
- Department of Gastroenterology, Hopital Montsouris, Paris, France
| | - Julien Kirchgesner
- INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Sorbonne Université, Department of Gastroenterology, Hôpital Saint-Antoine, Assistance Publique-Hôpitaux de Paris, Paris, France
| | | | | | - Mathias Vidon
- Department of Gastroenterology, Centre Hospitalier intercommunal de Creteil
| | - Vered Abitbol
- Department of Gastroenterology, Cochin Hospital, Paris, France
| | - Thierry Paupard
- Department of Gastroenterology, Centre Hospitalier de Dunkerque, France
| | | | - Antoine Defrance
- Groupe d'étude des affections inflammatoires du tube digestif, GETAID, Paris, France
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology, INFINY Institute, FHU-CURE, INSERM NGERE, Nancy University Hospital, Vandœuvre-lès-Nancy, France
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9
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Peyrin-Biroulet L, Bossuyt P, Bettenworth D, Loftus EV, Anjie SI, D'Haens G, Saruta M, Arkkila P, Park H, Choi D, Kim DH, Reinisch W. Comparative Efficacy of Subcutaneous and Intravenous Infliximab and Vedolizumab for Maintenance Treatment of TNF-naive Adult Patients with Inflammatory Bowel Disease: A Systematic Literature Review and Network Meta-analysis. Dig Dis Sci 2024; 69:1808-1825. [PMID: 38499736 PMCID: PMC11098872 DOI: 10.1007/s10620-023-08252-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 12/14/2023] [Indexed: 03/20/2024]
Abstract
BACKGROUND Infliximab and vedolizumab are widely used to treat Crohn's disease (CD) and ulcerative colitis (UC). AIMS This systematic review and network meta-analysis evaluated comparative efficacy of various regimens for intravenous or subcutaneous infliximab and vedolizumab during maintenance treatment in CD and UC. METHODS Parallel-group randomized controlled trials (RCTs) were identified by a systematic literature review (CRD42022383401) and included if they evaluated therapeutics of interest for maintenance treatment of adults with moderate-to-severe luminal CD or UC and assessed clinical remission between Weeks 30 and 60. Clinical remission rates in CD or UC and mucosal healing rates in UC were analyzed in a Bayesian network meta-analysis model. Endoscopic outcomes in CD were synthesized by proportional meta-analysis. RESULTS Overall, 13 RCTs were included in the analyses. All vedolizumab studies randomized induction responders to maintenance treatment; infliximab studies used a treat-through design. Subcutaneous infliximab 120 mg every 2 weeks had the highest odds ratio (OR) [95% credible interval] versus placebo for clinical remission during the maintenance phase (CD: 5.90 [1.90-18.2]; UC: 5.45 [1.94-15.3]), with surface under the cumulative ranking curve (SUCRA) values of 0.91 and 0.82, respectively. For mucosal healing in UC, subcutaneous infliximab 120 mg every 2 weeks showed the highest OR (4.90 [1.63-14.1]), with SUCRA value of 0.73, followed by intravenous vedolizumab 300 mg every 4 weeks (SUCRA value, 0.70). Endoscopic outcomes in CD were better with subcutaneous infliximab 120 mg every 2 weeks than intravenous infliximab 5 mg/kg every 8 weeks. CONCLUSIONS Subcutaneous infliximab showed a favorable efficacy profile for achieving clinical remission and endoscopic outcomes during maintenance treatment in CD or UC.
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Affiliation(s)
- L Peyrin-Biroulet
- Department of Gastroenterology, Centre Hospitalier Régional Universitaire de Nancy, Nancy, France
| | - P Bossuyt
- Imelda GI Clinical Research Centre, Imelda General Hospital, Bonheiden, Belgium
| | - D Bettenworth
- Medical Faculty of the University of Münster, Münster, North Rhine-Westphalia, Germany
- CED Schwerpunktpraxis Münster, Münster, North Rhine-Westphalia, Germany
| | - E V Loftus
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - S I Anjie
- Department of Gastroenterology and Hepatology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - G D'Haens
- Department of Gastroenterology and Hepatology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - M Saruta
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - P Arkkila
- Department of Gastroenterology, Helsinki University and Helsinki University Hospital, Helsinki, Finland
| | - H Park
- Medical Department, Celltrion Healthcare Co., Ltd, Incheon, Republic of Korea
- Global Medical Department, Celltrion Inc, Incheon, Republic of Korea
| | - D Choi
- Medical Department, Celltrion Healthcare Co., Ltd, Incheon, Republic of Korea
- Global Medical Department, Celltrion Inc, Incheon, Republic of Korea
| | - D- H Kim
- Medical Department, Celltrion Healthcare Co., Ltd, Incheon, Republic of Korea
- Global Medical Department, Celltrion Inc, Incheon, Republic of Korea
| | - W Reinisch
- Department of Internal Medicine III, Medical University of Vienna, 1090, Vienna, Austria.
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10
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Bello F, Muhsen S, Sabhan H, Borin A, Johansson F, Höög C, Forsberg O, Wennerström C, Söderman C, Lördal M, Almer S. Long-term real-world data of ustekinumab in Crohn's disease: the Stockholm ustekinumab study. Therap Adv Gastroenterol 2024; 17:17562848241242700. [PMID: 38655034 PMCID: PMC11036920 DOI: 10.1177/17562848241242700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 03/11/2024] [Indexed: 04/26/2024] Open
Abstract
Background Ustekinumab is used to treat inflammatory bowel disease mainly in patients failing anti-tumour necrosis factor (TNF)-agents. Objectives To provide real-world data in unselected patients with Crohn's disease (CD), treated with ustekinumab. Design Longitudinal retrospective study at four hospitals in Stockholm, Sweden. Methods Disease activity (Harvey-Bradshaw index and physician global assessment), laboratory parameters, endoscopic findings and drug persistence were assessed. Follow-up data were obtained in patients that stopped ustekinumab. Results In total, 322 patients (median age 38 years, 48% women) were included. All had luminal disease and 22% also fistulizing disease. A total of 271 (84%) had failed ⩾1 and 148 (46%) ⩾2 anti-TNF drugs; 34% failed vedolizumab. At inclusion, 93% had active disease; 28% were on oral corticosteroids and 18% on thiopurines. The median follow-up on treatment was 13.5 months; overall 67% were followed at least 24 months. By intention to treat analysis, response rate at 3 and 12 months was 43% and 42%, respectively. Among patients with ongoing ustekinumab, 19% were in steroid-free remission at 3 months and 64% at 12 months. The median faecal calprotectin level decreased from 460 µg/g at baseline to 156 µg/g at 3 months and was 182 µg/g at 12 months. C-reactive protein remained stable at 4 mg/L whereas serum albumin increased slightly. About 31% of patients were withdrawn during the first 12 months, mainly due to persisting disease activity 21%, adverse events 5%, bowel surgery 0.6% or malignancy 0.3%. The overall persistence on ustekinumab was 88%, 51%, 34% and 20% at 3, 12, 24 and 36 months, respectively. Within 12 months following withdrawal of ustekinumab in 121 patients, 64% had active disease most of the time, 68% needed another biologic and 24% underwent surgery. Conclusion Among difficult-to-treat patients with CD, ustekinumab was effective in the majority, with high drug persistence at 12 and 24 months in combination with a favourable safety profile.
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Affiliation(s)
- Francesca Bello
- Karolinska Institutet, Department of Medicine Solna, Karolinska University Hospital, Centre for Digestive Health, Department of Gastroenterology, Dermatovenereology and Rheumatology, Stockholm, Sweden
| | - Samer Muhsen
- Division of Gastroenterology and Hepatology, Department of Medicine, Danderyd Hospital, Danderyd, Sweden
| | - Haider Sabhan
- Gastroenterology Unit, Medical Department, St Göran’s Hospital, Stockholm, Sweden
| | | | | | - Charlotte Höög
- Department of Upper Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | | | | | - Charlotte Söderman
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden Gastroenterology Unit, Medical Department, St Göran’s Hospital, Stockholm, Sweden
| | - Mikael Lördal
- Division of Gastroenterology and Hepatology, Department of Medicine, Danderyd Hospital, Danderyd, Sweden
| | - Sven Almer
- Karolinska Institutet, Department of Medicine Solna, Karolinska University Hospital, Centre for Digestive Health, Department of Gastroenterology B4:09, Dermatovenereology and Rheumatology, SE-171 76 Stockholm, Sweden
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11
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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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12
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Liu Y, Lin Z, Wang Y, Chen L, Wang Y, Luo C. Nanotechnology in inflammation: cutting-edge advances in diagnostics, therapeutics and theranostics. Theranostics 2024; 14:2490-2525. [PMID: 38646646 PMCID: PMC11024862 DOI: 10.7150/thno.91394] [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: 10/22/2023] [Accepted: 02/14/2024] [Indexed: 04/23/2024] Open
Abstract
Inflammatory dysregulation is intimately associated with the occurrence and progression of many life-threatening diseases. Accurate detection and timely therapeutic intervention on inflammatory dysregulation are crucial for the effective therapy of inflammation-associated diseases. However, the clinical outcomes of inflammation-involved disorders are still unsatisfactory. Therefore, there is an urgent need to develop innovative anti-inflammatory strategies by integrating emerging technological innovations with traditional therapeutics. Biomedical nanotechnology is one of the promising fields that can potentially transform the diagnosis and treatment of inflammation. In this review, we outline recent advances in biomedical nanotechnology for the diagnosis and treatment of inflammation, with special attention paid to nanosensors and nanoprobes for precise diagnosis of inflammation-related diseases, emerging anti-inflammatory nanotherapeutics, as well as nanotheranostics and combined anti-inflammatory applications. Moreover, the prospects and challenges for clinical translation of nanoprobes and anti-inflammatory nanomedicines are highlighted.
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Affiliation(s)
- Yuting Liu
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
| | - Ziqi Lin
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
| | - Yuting Wang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
| | - Liuhui Chen
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
| | - Yuequan Wang
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
| | - Cong Luo
- Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, P. R. China
- Joint International Research Laboratory of Intelligent Drug Delivery Systems, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, P.R. China
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13
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Bai Y, Sun Y, He Q, Bai X, Yang H. Comparative effectiveness and safety of ustekinumab at different intervals of maintenance phase in inflammatory bowel disease: a systematic review and meta-analysis. Eur J Gastroenterol Hepatol 2024; 36:359-370. [PMID: 38407891 DOI: 10.1097/meg.0000000000002718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Ustekinumab has two alternative drug maintenance intervals for inflammatory bowel disease (IBD), every 8 weeks (Q8W) and every 12 weeks (Q12W). The current study aimed at evaluating the comparative efficacy and safety of the two maintenance intervals in patients with IBD. A systematic search on PubMed, Web of Science, Cochrane Library, and EMBASE was carried out. The relative risk (RR) was pooled for efficacy and safety outcomes between the two intervals at various follow-up time points, categorized as short term (less than 44 weeks), medium term (about 92 weeks), and long term (about 152 weeks). A total of 14 studies with 1448 patients were included. Q8W didn't result in a remarkably higher proportion of clinical remission compared to Q12W at short term (RR, 0.99; 95% CI, 0.83-1.16), medium term (RR, 1.05; 95% CI, 0.91-1.20), and long term (RR, 1.07; 95% CI, 0.91-1.26). Similarly, no substantial differences exist at short term in clinical response (RR, 1.00; 95% CI, 0.85-1.17), endoscopic remission (RR, 0.97; 95% CI, 0.26-3.69), and histologic improvement (RR, 1.13; 95% CI, 0.93-1.36) between the two intervals. For safety outcomes, the RR values for any adverse events in the short, medium, and long term were 1.10 (95% CI, 1.00-1.21), 1.14 (95% CI, 1.08-1.20), and 1.12 (95% CI, 1.07-1.17) for Q8W versus Q12W. Finally, we conclude that ustekinumab maintenance therapy administered every 8 and 12 weeks showed similar effectiveness in achieving efficacy outcomes in IBD patients, and most safety outcomes were significantly better for Q12W during the maintenance phase.
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Affiliation(s)
- Yaqing Bai
- Chinese Academy of Medical Sciences & Peking Union Medical College
- Department of Gastroenterology, Peking Union Medical College Hospital, Beijing, China
| | - Yinghao Sun
- Department of Gastroenterology, Peking Union Medical College Hospital, Beijing, China
| | - Qi He
- Department of Gastroenterology, Peking Union Medical College Hospital, Beijing, China
| | - Xiaoyin Bai
- Department of Gastroenterology, Peking Union Medical College Hospital, Beijing, China
| | - Hong Yang
- Department of Gastroenterology, Peking Union Medical College Hospital, Beijing, China
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14
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Lee KE, Tu VY, Faye AS. Optimal Management of Refractory Crohn's Disease: Current Landscape and Future Direction. Clin Exp Gastroenterol 2024; 17:75-86. [PMID: 38558912 PMCID: PMC10981422 DOI: 10.2147/ceg.s359376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 03/22/2024] [Indexed: 04/04/2024] Open
Abstract
Refractory Crohn's disease, defined as ongoing inflammation despite the trial of multiple advanced therapies, impacts a number of individuals with Crohn's disease, and leads to significant burden in quality of life and cost. Interventions such as early implementation of advanced therapies, optimization of current therapies prior to switching to an alternative, as well as understanding the overlapping pathophysiology between immune-mediated disorders, however, can help shift the current landscape and reduce the number of patients with refractory disease. As such, in this review we summarize the key takeaways of the latest research in the management of moderate-to-severe Crohn's disease, focusing on maximization of our currently available medications, while also exploring topics such as combination advanced therapies. We also describe evidence for emerging and alternative therapeutic modalities, including fecal microbiota transplant, exclusive enteral feeding, hyperbaric oxygen, stem cell therapy, bone marrow transplant, and posaconazole, with a focus on both the potential impact and specific indications for each.
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Affiliation(s)
- Kate E Lee
- Department of Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Violet Y Tu
- Department of Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Adam S Faye
- Department of Gastroenterology, New York University School of Medicine, New York, NY, USA
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15
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Yao R, Zhu M, Guo Z, Shen J. Refining nanoprobes for monitoring of inflammatory bowel disease. Acta Biomater 2024; 177:37-49. [PMID: 38364928 DOI: 10.1016/j.actbio.2024.02.014] [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: 10/19/2023] [Revised: 01/11/2024] [Accepted: 02/09/2024] [Indexed: 02/18/2024]
Abstract
Inflammatory bowel disease (IBD) is a gastrointestinal immune disease that requires clear diagnosis, timely treatment, and lifelong monitoring. The diagnosis and monitoring methods of IBD mainly include endoscopy, imaging examination, and laboratory examination, which are constantly developed to achieve early definite diagnosis and accurate monitoring. In recent years, with the development of nanotechnology, the diagnosis and monitoring methods of IBD have been remarkably enriched. Nanomaterials, characterized by their minuscule dimensions that can be tailored, along with their distinctive optical, magnetic, and biodistribution properties, have emerged as valuable contrast agents for imaging and targeted agents for endoscopy. Through both active and passive targeting mechanisms, nanoparticles accumulate at the site of inflammation, thereby enhancing IBD detection. This review comprehensively outlines the existing IBD detection techniques, expounds upon the utilization of nanoparticles in IBD detection and diagnosis, and offers insights into the future potential of in vitro diagnostics. STATEMENT OF SIGNIFICANCE: Due to their small size and unique physical and chemical properties, nanomaterials are widely used in the biological and medical fields. In the area of oncology and inflammatory disease, an increasing number of nanomaterials are being developed for diagnostics and drug delivery. Here, we focus on inflammatory bowel disease, an autoimmune inflammatory disease that requires early diagnosis and lifelong monitoring. Nanomaterials can be used as contrast agents to visualize areas of inflammation by actively or passively targeting them through the intestinal mucosal epithelium where gaps exist due to inflammation stimulation. In this article, we summarize the utilization of nanoparticles in inflammatory bowel disease detection and diagnosis, and offers insights into the future potential of in vitro diagnostics.
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Affiliation(s)
- Ruchen Yao
- Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Division of Gastroenterology and Hepatology, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Inflammatory Bowel Disease Research Center, Shanghai Institute of Digestive Disease, 160# Pu Jian Ave, Shanghai 200127, China; NHC Key Laboratory of Digestive Diseases, China
| | - Mingming Zhu
- Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Division of Gastroenterology and Hepatology, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Inflammatory Bowel Disease Research Center, Shanghai Institute of Digestive Disease, 160# Pu Jian Ave, Shanghai 200127, China; NHC Key Laboratory of Digestive Diseases, China
| | - Zhiqian Guo
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China.
| | - Jun Shen
- Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Division of Gastroenterology and Hepatology, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Inflammatory Bowel Disease Research Center, Shanghai Institute of Digestive Disease, 160# Pu Jian Ave, Shanghai 200127, China; NHC Key Laboratory of Digestive Diseases, China.
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16
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Mantzaris GJ, Bressler B, Adsul S, Luo M, Colby C, Brett NR, Saha S, Kamble P, Wang S, Yarur A. Effectiveness and safety of vedolizumab and infliximab in biologic-naive patients with Crohn's disease: results from the EVOLVE study. Eur J Gastroenterol Hepatol 2024; 36:281-291. [PMID: 38179874 PMCID: PMC10833200 DOI: 10.1097/meg.0000000000002690] [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: 03/22/2023] [Accepted: 09/29/2023] [Indexed: 01/06/2024]
Abstract
OBJECTIVES This study compared the real-world effectiveness and safety of α 4 β 7 -integrin inhibitor vedolizumab and anti-tumor necrosis factor alpha (anti-TNFα) inhibitor infliximab in biologic-naive patients with Crohn's disease (CD). METHODS EVOLVE was a retrospective, multicenter, medical chart review of biologic-naive adults with inflammatory bowel disease receiving vedolizumab or anti-TNFα treatment as first-line biologics in Canada, Greece, and the USA. Twelve-month outcomes were analyzed in vedolizumab- or infliximab-treated patients with moderate-to-severe CD (and subgroups with complicated and noncomplicated CD) including cumulative rates of clinical response, clinical remission, and mucosal healing, and incidence rates of serious adverse events (SAEs) and serious infections (SIs). Inverse probability weighting (IPW) was used to account for baseline differences between treatment groups. RESULTS Data were analyzed from 167 patients. In the IPW dataset (99 vedolizumab-treated and 63 infliximab-treated), adjusted 12-month clinical remission rates were 73.1% and 55.2%, respectively ( P = 0.31). Overall, effectiveness rates were similar across treatment and complicated/noncomplicated disease subgroups. Adjusted 12-month incidence rates (first occurrence/1000 person-years) of SAEs for vedolizumab vs. infliximab: 43.6 vs. 200.9 [hazard ratio (HR) 0.36 (0.09-1.54)]; SIs: 10.8 vs. 96.0 [HR 0.08 (<0.01-2.64)]. AE incidence was significantly lower in vedolizumab- vs. infliximab-treated patients for complicated [131.6 vs. 732.2; HR 0.19 (0.05-0.65)] and noncomplicated [276.3 vs. 494.8; HR 0.59 (0.35-0.99)] disease subgroups. CONCLUSION These real-world data on first-line biologics show no differences in 12-month effectiveness outcomes for vedolizumab- vs. infliximab-treated biologic-naive patients with CD. Vedolizumab may have a more favorable safety profile vs. infliximab in patients with complicated and noncomplicated disease.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Song Wang
- Takeda, Cambridge, Massachusetts, USA
| | - Andres Yarur
- Cedars Sinai Medical Center, Los Angeles, California, USA
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17
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Dulai PS, Singh S, Jairath V, Wong E, Narula N. Integrating Evidence to Guide Use of Biologics and Small Molecules for Inflammatory Bowel Diseases. Gastroenterology 2024; 166:396-408.e2. [PMID: 37949249 DOI: 10.1053/j.gastro.2023.10.033] [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: 04/24/2023] [Revised: 10/23/2023] [Accepted: 10/27/2023] [Indexed: 11/12/2023]
Abstract
Advances in science have led to the development of multiple biologics and small molecules for the treatment of inflammatory bowel diseases (IBDs). This growth in advanced medical therapies has been accompanied by an increase in methodological innovation to study and compare therapies. Guidelines provide an evidence-based approach to integrating therapies into routine practice, but they are often unable to provide timely recommendations as new therapies come to market, and they have limited incorporation of real-world evidence when making recommendations. This limits the scope and usability of guidelines, and a gap remains in defining how best to position and integrate advanced medical therapies for IBD. In this review, we provide a framework for clinicians and researchers to understand key differences in sources of evidence, how different methodologies are applied to study the comparative effectiveness of advanced medical therapies in IBD, and considerations for how these sources of evidence can be used to better integrate current guideline recommendations. Over time, we anticipate this framework will allow for a transition to living guidelines and/or practice recommendations.
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Affiliation(s)
- Parambir S Dulai
- Division of Gastroenterology and Hepatology, Northwestern University, Chicago, Illinois.
| | - Siddharth Singh
- Division of Gastroenterology and Hepatology, University of California San Diego, San Diego, California
| | - Vipul Jairath
- Division of Gastroenterology and Hepatology, Western University, London, Ontario, Canada
| | - Emily Wong
- Division of Gastroenterology and Hepatology, McMaster University, Hamilton, Ontario, Canada
| | - Neeraj Narula
- Division of Gastroenterology and Hepatology, McMaster University, Hamilton, Ontario, Canada
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18
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Wang S, Dong Z, Wan X. Global, regional, and national burden of inflammatory bowel disease and its associated anemia, 1990 to 2019 and predictions to 2050: An analysis of the global burden of disease study 2019. Autoimmun Rev 2024; 23:103498. [PMID: 38052263 DOI: 10.1016/j.autrev.2023.103498] [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: 11/09/2023] [Revised: 11/24/2023] [Accepted: 11/29/2023] [Indexed: 12/07/2023]
Abstract
AIM Inflammatory bowel disease (IBD) exhibited a global increase in incidence over the past decade. Understanding global burden of IBD can offer valuable insights for shaping future management strategies. We aimed to provide a comprehensive assessment of global burden of IBD from 1990 to 2019 and predictions to 2050. METHODS Data on prevalence, incidence, Disability-Adjusted Life Years (DALYs), Years Lived with Disability (YLDs) and IBD-attributable impairment factor (anemia) were extracted from the Global Burden of Diseases (GBD) 2019. Subgroup analyses were performed based on gender, geographical regions, and the Socio-Demographic Index (SDI). Joinpoint model, Bayesian age-period-cohort model and decomposition methodology were utilized to evaluate the temporal trends from 1990 to 2019, forecast the disease burden up to 2050 and decompose incidence, prevalence, YLDs and DALYs of IBD by population age structure, population growth and epidemiologic changes. RESULTS From 1990 to 2019, number of prevalence, DALYs, YLDs for IBD and number of prevalence for IBD-related-anemia increased significantly. Age-standardized rates of incidence, prevalence, DALYs, and YLDs showed declining trends, with this decline anticipated to continue until 2050 for both genders. The IBD burden remained high in countries with high and high-middle SDI. Besides, countries with low, low-middle, and middle SDI were experiencing an increasing burden. Number and ASR of prevalence and YLDs of IBD related anemia increased with SDI Decomposition analysis indicated that population growth was the primary contributing factor, followed by population aging. CONCLUSION Due to population growth and aging, the burden of IBD is projected to continue rising until 2050, which emphasizes the urgency of addressing the evolving public health challenge posed by IBD.
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Affiliation(s)
- Song Wang
- Digestive Endoscopic Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhixia Dong
- Digestive Endoscopic Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xinjian Wan
- Digestive Endoscopic Center, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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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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20
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Narula N, Wong ECL, Dulai PS, Patel J, Marshall JK, Yzet C, Jairath V, Ungaro R, Colombel JF, Reinisch W. Defining Endoscopic Remission in Crohn's Disease: MM-SES-CD and SES-CD Thresholds Associated With Low Risk of Disease Progression. Clin Gastroenterol Hepatol 2024:S1542-3565(24)00212-X. [PMID: 38428709 DOI: 10.1016/j.cgh.2024.02.009] [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: 12/22/2023] [Revised: 02/05/2024] [Accepted: 02/07/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND & AIMS We assessed Modified Multiplier Simple Endoscopic Score for Crohn's Disease (MM-SES-CD) and Simple Endoscopic Score for Crohn's Disease (SES-CD) thresholds that are best associated with low likelihood of long-term disease progression. METHODS Data from 61 patients with early Crohn's disease (CD) who participated in the CALM long-term extension study were used as the derivation cohort and validated using the McMaster inflammatory bowel disease database (n = 99). The primary outcome was disease progression (new internal fistula/abscess, stricture, perianal fistula or abscess, CD-related hospitalization or surgery) since the end of the CALM trial. Optimal MM-SES-CD and SES-CD thresholds were determined using the maximum Youden index. Receiver operating characteristic curve analyses compared threshold scores of remission definitions on disease progression. RESULTS In the derivation cohort, based on the maximum Youden index, the optimal thresholds associated with a low likelihood of disease progression were MM-SES-CD <22.5 and SES-CD <4. A significantly greater proportion of patients with a MM-SES-CD ≥22.5 had disease progression as compared with patients in the derivation cohort with MM-SES-CD <22.5 (10/17 [58.8%] vs 3/44 [6.8%]; P < .001). Similarly, a significantly greater number of patients with SES-CD ≥ 4 had disease progression compared with those with a SES-CD <4 (11/25 [44.0%] vs 2/36 [5.6%]; P < .001). Compared with other clinical or endoscopic remission definitions, which demonstrated poor to fair accuracy, MM-SES-CD <22.5 performed the best for predicting disease progression (area under the curve = 0.81; 95% confidence interval, 0.68-0.94; P < .001). These thresholds were confirmed in the validation cohort. CONCLUSION Achievement of MM-SES-CD <22.5 or SES-CD <4 in patients with ileocolonic or colonic CD is associated with low risk of disease progression and may be suitable targets in clinical trials and practice for endoscopic healing.
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Affiliation(s)
- Neeraj Narula
- Department of Medicine (Division of Gastroenterology) and Farncombe Family Digestive Health Research Institute; McMaster University, Hamilton, Ontario, Canada.
| | - Emily C L Wong
- Department of Medicine (Division of Gastroenterology) and Farncombe Family Digestive Health Research Institute; McMaster University, Hamilton, Ontario, Canada
| | - Parambir S Dulai
- Division of Gastroenterology, Northwestern University, Chicago, Illinois
| | - Jaiminkumar Patel
- Department of Medicine (Division of Gastroenterology) and Farncombe Family Digestive Health Research Institute; McMaster University, Hamilton, Ontario, Canada
| | - John K Marshall
- Department of Medicine (Division of Gastroenterology) and Farncombe Family Digestive Health Research Institute; McMaster University, Hamilton, Ontario, Canada
| | - Clara Yzet
- Gastroenterology Unit, Amiens University Hospital, Amiens, France
| | - Vipul Jairath
- Department of Medicine, Division of Gastroenterology, Western University, London, Ontario, Canada
| | - Ryan Ungaro
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jean-Frederic Colombel
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Walter Reinisch
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria
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Tursi A, Mocci G, Del Gaudio A, Papa A. Clinical use of biologics for Crohn's disease in adults: lessons learned from real-world studies. Expert Opin Biol Ther 2024:1-19. [PMID: 38321868 DOI: 10.1080/14712598.2024.2316180] [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: 11/01/2023] [Accepted: 02/05/2024] [Indexed: 02/08/2024]
Abstract
INTRODUCTION The therapeutic armamentarium for managing Crohn's disease (CD) has expanded significantly in recent decades. Several biologics with three different mechanisms of action [anti-tumor necrosis factor (TNF)-α, anti-integrin α4β7, and anti-IL 12/23] are currently available to manage CD. AREA COVERED This narrative review aims to summarize the most significant efficacy and safety data on the use of infliximab (IFX), adalimumab (ADA), vedolizumab (VDZ) and ustekinumab (UST) for the treatment of CD obtained from studies conducted in the real world (RW), compared to the results of randomized clinical trials (RCTs). EXPERT OPINION RW studies reported that biologic agents included in this analysis have higher remission rates and lower adverse event rates than findings from RCTs for treating patients with CD. All biological agents have proven effective and safe in RW studies, even when using biosimilars or switching to subcutaneous administration of the molecules for which they are available. Finally, anti-TNF-α agents, particularly IFX, have a higher rate of adverse events (AEs) than VDZ and UST. Therefore, patients at higher risk of AEs may benefit from other biologics than anti-TNF-α. However, further long-term RW studies are needed to confirm these findings.
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Affiliation(s)
- Antonio Tursi
- Territorial Gastroenterology Service, ASL BAT, Andria, Italy
- Department of Medical and Surgical Sciences, Catholic University, School of Medicine, Rome, Italy
| | - Giammarco Mocci
- Division of Gastroenterology, "Brotzu" Hospital, Cagliari, Italy
| | - Angelo Del Gaudio
- Division of Internal Medicine and Gastroenterology, Policlinico Universitario "A. Gemelli" IRCCS Foundation, Rome, Italy
| | - Alfredo Papa
- Department of Medical and Surgical Sciences, Catholic University, School of Medicine, Rome, Italy
- Division of Internal Medicine and Gastroenterology, Policlinico Universitario "A. Gemelli" IRCCS Foundation, Rome, Italy
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Levic DS, Niedzwiecki D, Kandakatla A, Karlovich NS, Juneja A, Park J, Stolarchuk C, Adams S, Willer JR, Schaner MR, Lian G, Beasley C, Marjoram L, Flynn AD, Valentine JF, Onken JE, Sheikh SZ, Davis EE, Evason KJ, Garman KS, Bagnat M. TNF promoter hypomethylation is associated with mucosal inflammation in IBD and anti-TNF response. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.02.05.24302343. [PMID: 38370739 PMCID: PMC10871362 DOI: 10.1101/2024.02.05.24302343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
Background and aims Inflammatory Bowel Diseases (IBD) are chronic inflammatory conditions influenced heavily by environmental factors. DNA methylation is a form of epigenetic regulation linking environmental stimuli to gene expression changes and inflammation. Here, we investigated how DNA methylation of the TNF promoter differs between inflamed and uninflamed mucosa of IBD patients, including anti-TNF responders and non-responders. Methods We obtained mucosal biopsies from 200 participants (133 IBD and 67 controls) and analyzed TNF promoter methylation using bisulfite sequencing, comparing inflamed with uninflamed segments, in addition to paired inflamed/uninflamed samples from individual patients. We conducted similar analyses on purified intestinal epithelial cells from bowel resections. We also compared TNF methylation levels of inflamed and uninflamed mucosa from a separate cohort of 15 anti-TNF responders and 17 non-responders. Finally, we sequenced DNA methyltransferase genes to identify rare variants in IBD patients and functionally tested them using rescue experiments in a zebrafish genetic model of DNA methylation deficiency. Results TNF promoter methylation levels were decreased in inflamed mucosa of IBD patients and correlated with disease severity. Isolated IECs from inflamed tissue showed proportional decreases in TNF methylation. Anti-TNF non-responders showed lower levels of TNF methylation than responders in uninflamed mucosa. Our sequencing analysis revealed two missense variants in DNMT1, one of which had reduced function in vivo. Conclusions Our study reveals an association of TNF promoter hypomethylation with mucosal inflammation, suggesting that IBD patients may be particularly sensitive to inflammatory environmental insults affecting DNA methylation. Together, our analyses indicate that TNF promoter methylation analysis may aid in the characterization of IBD status and evaluation of anti-TNF therapy response.
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Affiliation(s)
- Daniel S. Levic
- Department of Cell Biology, Duke University, Durham, NC, USA
| | - Donna Niedzwiecki
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Apoorva Kandakatla
- Division of Gastroenterology, Department of Medicine, Duke University, Durham, NC, USA
| | - Norah S. Karlovich
- Division of Gastroenterology, Department of Medicine, Duke University, Durham, NC, USA
| | - Arjun Juneja
- Department of Cell Biology, Duke University, Durham, NC, USA
| | - Jieun Park
- Department of Cell Biology, Duke University, Durham, NC, USA
| | - Christina Stolarchuk
- Division of Gastroenterology, Department of Medicine, Duke University, Durham, NC, USA
| | - Shanté Adams
- Center for Human Disease Modeling, Duke University Medical Center, Durham, NC, USA
| | - Jason R. Willer
- Center for Human Disease Modeling, Duke University Medical Center, Durham, NC, USA
| | - Matthew R. Schaner
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Grace Lian
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Caroline Beasley
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | - Ann D. Flynn
- Division of Gastroenterology, Hepatology and Nutrition, University of Utah Health, Salt Lake City, Utah
| | - John F. Valentine
- Division of Gastroenterology, Hepatology and Nutrition, University of Utah Health, Salt Lake City, Utah
| | - Jane E. Onken
- Division of Gastroenterology, Department of Medicine, Duke University, Durham, NC, USA
| | - Shehzad Z. Sheikh
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Genetics, Curriculum in Genetics and Molecular Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Erica E. Davis
- Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Department of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Stanley Manne Children’s Research Institute, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, USA
| | - Kimberley J. Evason
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
- Department of Pathology, University of Utah, Salt Lake City, UT, USA
| | - Katherine S. Garman
- Division of Gastroenterology, Department of Medicine, Duke University, Durham, NC, USA
| | - Michel Bagnat
- Department of Cell Biology, Duke University, Durham, NC, USA
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Fumery M, Buisson A. Guselkumab in Crohn's disease: the IL-23 race continues. Lancet Gastroenterol Hepatol 2024; 9:97-98. [PMID: 38104570 DOI: 10.1016/s2468-1253(23)00356-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 10/06/2023] [Indexed: 12/19/2023]
Affiliation(s)
- Mathurin Fumery
- Department of Gastroenterology, CHU Amiens and PériTox, UMR-I 01 INERIS, Picardie Jules Verne University, Amiens, France.
| | - Anthony Buisson
- Université Clermont Auvergne, 3iHP, CHU Clermont-Ferrand, Service d'Hépato-Gastroentérologie, Inserm U1071, M2iSH, USC-INRA 2018, Clermont-Ferrand, France
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24
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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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25
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McCurdy JD, Stwalley D, Olsen MA, Deepak P. Comparative Effectiveness of Biologic Therapies in Preventing Penetrating Complications in Patients With Crohn's Disease. Clin Gastroenterol Hepatol 2024; 22:377-385.e5. [PMID: 37673348 DOI: 10.1016/j.cgh.2023.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 08/03/2023] [Accepted: 08/08/2023] [Indexed: 09/08/2023]
Abstract
BACKGROUND & AIMS Comparative effectiveness of biologics in preventing penetrating disease (PD) in Crohn's disease (CD) is not well established. We compared the risk of developing luminal and perianal PD (LPD and PPD) between biologics used as first-line therapies. METHODS Adults (>17 years) with CD who initiated their first biologic (anti-tumor necrosis factor [anti-TNF], ustekinumab [UST], or vedolizumab [VDZ]) were identified from Merative Commercial Database (2006 and 2020). We excluded preexisting PD using a minimum look-back period of 1 year. Cohorts were balanced by inverse probability of treatment weighting based on age, sex, comorbidities, prior CD surgery, and CD severity. Pairwise comparisons were performed by Cox proportional hazards models, adjusted for immunomodulator exposure, and with biologic exposure treated as a time-dependent variable based on a medication possession ratio of 0.8. RESULTS Our analysis included 40,693 patients: 93% anti-TNF, 3% UST, and 4% VDZ. After inverse probability of treatment weighting all comparisons were well balanced. Anti-TNF was protective against LPD (hazard ratio, 0.66; 95% confidence interval, 0.55-0.78; P < .0001) and PPD (hazard ratio, 0.88; 95% confidence interval, 0.80-0.96; P = .0045) compared with VDZ and LPD (hazard ratio, 0.37; 95% confidence interval, 0.30-0.46; P < .0001) compared with UST. There were no significant differences in the risk of LPD and PPD between VDZ and UST. These results were similar after limiting the study period to after 2016. CONCLUSIONS Anti-TNF therapy was associated with a lower risk of LPD and PPD compared with VDZ, and lower risk of LPD compared with UST. Further studies are needed to validate these findings and to determine potential reasons for these differences.
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Affiliation(s)
- Jeffrey D McCurdy
- Department of Medicine, University of Ottawa, Ottawa, Canada; The Ottawa Hospital Research Institute, Ottawa, Canada.
| | - Dustin Stwalley
- Center for Administrative Data Research, Institute for Informatics, Washington University in St. Louis School of Medicine, St. Louis, Missouri
| | - Margaret A Olsen
- Center for Administrative Data Research, Institute for Informatics, Washington University in St. Louis School of Medicine, St. Louis, Missouri
| | - Parakkal Deepak
- Division of Gastroenterology, Washington University in St. Louis School of Medicine, St. Louis, Missouri.
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Elford AT, Ardalan Z, Simkin P, Christensen B. Comprehensive review and update of stricturing Crohn's disease. Indian J Gastroenterol 2024; 43:64-77. [PMID: 38277070 DOI: 10.1007/s12664-023-01508-8] [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: 10/18/2023] [Accepted: 12/17/2023] [Indexed: 01/27/2024]
Abstract
Up to 50% of patients with Crohn's disease develop a stricture within 10 years of diagnosis. Crohn's strictures can compose of inflammation, fibrosis or smooth muscle expansion and usually a combination of these. There have been numerous new developments in imaging modalities in determining the composition of Crohn's strictures. Magnetic resonance imaging remains the best upfront imaging modality to characterize Crohn's strictures. Gastrointestinal ultrasound (GIUS) has an increasing role in clinical practice, particularly for monitoring stricture response as a treat-to-target tool. Novel imaging techniques to differentiate between fibrosis and inflammatory strictures have been developed including contrast-enhanced GIUS, strain or shear wave elastography with GIUS and multiple new magnetic resonance imaging (MRI) protocols, including diffusion weighted, delayed contrast enhancement and magnetization transfer MR protocols. However, these techniques require further validation and standardization. Regarding therapeutics, anti-tumor necrosis agents with a treat-to-target strategy have the highest quality evidence in treating strictures and can lead to stricture regression in some cases. Endoscopic balloon dilatation remains a mainstay in the treatment algorithm of treating predominantly fibrostenotic Crohn's strictures, particularly those which are symptomatic, < 5 cm in length and not causing prestenotic dilatation. Endoscopic balloon dilatation has greater effectiveness in anastomotic strictures. Surgery remains an important treatment option in Crohn's strictures, with segmental resection and stricturoplasty having their own advantages and disadvantages. Kono-S anastomosis may be superior to conventional anastomosis for endoscopic recurrence; however, further high-quality studies are required to confirm this. Using risk stratification models such as the BACARDI risk model is important to guide management decisions between a medical and surgical approach. Early post-operative medical prophylaxis with an advanced therapy is an important consideration to prevent disease recurrence. This review expands on the above topics, highlights research gaps and provides a suggested investigation and management pathway in stricturing Crohn's disease.
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Affiliation(s)
- Alexander T Elford
- Gastroenterology Department, Royal Melbourne Hospital, Melbourne, Australia.
- Faculty of Medicine, Melbourne University, Melbourne, Australia.
- Edinburgh Inflammatory Bowel Diseases Unit, Western General Hospital, Edinburgh, UK.
| | - Zaid Ardalan
- Gastroenterology Department, Royal Melbourne Hospital, Melbourne, Australia
- Faculty of Medicine, Melbourne University, Melbourne, Australia
- Faculty of Medicine, Monash University, Melbourne, Australia
- Gastroenterology Department, Alfred Health, Melbourne, Australia
| | - Paul Simkin
- Radiology Department, Royal Melbourne Hospital, Melbourne, Australia
| | - Britt Christensen
- Gastroenterology Department, Royal Melbourne Hospital, Melbourne, Australia
- Faculty of Medicine, Melbourne University, Melbourne, Australia
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Hurych J, Mascellani Bergo A, Lerchova T, Hlinakova L, Kubat M, Malcova H, Cebecauerova D, Schwarz J, Karaskova E, Hecht T, Vyhnanek R, Toukalkova L, Dotlacil V, Greinerova K, Cizkova A, Horvath R, Bronsky J, Havlik J, Hradsky O, Cinek O. Faecal Bacteriome and Metabolome Profiles Associated with Decreased Mucosal Inflammatory Activity Upon Anti-TNF Therapy in Paediatric Crohn's Disease. J Crohns Colitis 2024; 18:106-120. [PMID: 37527838 PMCID: PMC10821711 DOI: 10.1093/ecco-jcc/jjad126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Indexed: 08/03/2023]
Abstract
BACKGROUND AND AIMS Treatment with anti-tumour necrosis factor α antibodies [anti-TNF] changes the dysbiotic faecal bacteriome in Crohn's disease [CD]. However, it is not known whether these changes are due to decreasing mucosal inflammatory activity or whether similar bacteriome reactions might be observed in gut-healthy subjects. Therefore, we explored changes in the faecal bacteriome and metabolome upon anti-TNF administration [and therapeutic response] in children with CD and contrasted those to anti-TNF-treated children with juvenile idiopathic arthritis [JIA]. METHODS Faecal samples collected longitudinally before and during anti-TNF therapy were analysed with regard to the bacteriome by massively parallel sequencing of the 16S rDNA [V4 region] and the faecal metabolome by 1H nuclear magnetic resonance imaging. The response to treatment by mucosal healing was assessed by the MINI index at 3 months after the treatment started. We also tested several representative gut bacterial strains for in vitro growth inhibition by infliximab. RESULTS We analysed 530 stool samples from 121 children [CD 54, JIA 18, healthy 49]. Bacterial community composition changed on anti-TNF in CD: three members of the class Clostridia increased on anti-TNF, whereas the class Bacteroidia decreased. Among faecal metabolites, glucose and glycerol increased, whereas isoleucine and uracil decreased. Some of these changes differed by treatment response [mucosal healing] after anti-TNF. No significant changes in the bacteriome or metabolome were noted upon anti-TNF in JIA. Bacterial growth was not affected by infliximab in a disc diffusion test. CONCLUSIONS Our findings suggest that gut mucosal healing is responsible for the bacteriome and metabolome changes observed in CD, rather than any general effect of anti-TNF.
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Affiliation(s)
- Jakub Hurych
- Department of Medical Microbiology, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia
- Department of Paediatrics, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia
| | - Anna Mascellani Bergo
- Department of Food Science, Faculty of Agrobiology, Food and Natural Resources, Czech Univesity of Life Sciences, Prague, Czechia
| | - Tereza Lerchova
- Department of Paediatrics, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia
| | - Lucie Hlinakova
- Department of Paediatrics, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia
| | - Michal Kubat
- Department of Paediatrics, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia
| | - Hana Malcova
- Department of Pediatric and Adult Rheumatology, Motol University Hospital, Prague, Czechia
| | - Dita Cebecauerova
- Department of Pediatric and Adult Rheumatology, Motol University Hospital, Prague, Czechia
| | - Jan Schwarz
- Department of Paediatrics, Faculty of Medicine in Pilsen, Charles University and University Hospital Pilsen, Czechia
| | - Eva Karaskova
- Department of Paediatrics, Faculty of Medicine, Palacky University Olomouc and University Hospital Olomouc, Czechia
| | - Tomas Hecht
- Department of Paediatrics, 1st Faculty of Medicine, Charles University and Thomayer University Hospital, Prague, Czechia
| | - Radim Vyhnanek
- Department of Paediatrics, 1st Faculty of Medicine, Charles University and Thomayer University Hospital, Prague, Czechia
| | | | - Vojtech Dotlacil
- Department of Paediatric Surgery, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia
| | | | | | - Rudolf Horvath
- Department of Pediatric and Adult Rheumatology, Motol University Hospital, Prague, Czechia
| | - Jiri Bronsky
- Department of Paediatrics, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia
| | - Jaroslav Havlik
- Department of Food Science, Faculty of Agrobiology, Food and Natural Resources, Czech Univesity of Life Sciences, Prague, Czechia
| | - Ondrej Hradsky
- Department of Paediatrics, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia
| | - Ondrej Cinek
- Department of Medical Microbiology, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia
- Department of Paediatrics, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia
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Atia O, Friss C, Focht G, Magen Rimon R, Ledderman N, Greenfeld S, Ben-Tov A, Loewenberg Weisband Y, Matz E, Gorelik Y, Chowers Y, Dotan I, Turner D. Durability of the First Biologic in Patients with Crohn's Disease: A Nationwide Study from the epi-IIRN. J Crohns Colitis 2024; 18:38-46. [PMID: 37465992 DOI: 10.1093/ecco-jcc/jjad121] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Indexed: 07/20/2023]
Abstract
BACKGROUND In this nationwide study we aimed to compare the durability of the first initiated biologic in Crohn's disease [CD], stratified by monotherapy and combotherapy. METHODS We used data from the epi-IIRN cohort, which includes 98% of the Israeli inflammatory bowel disease population [2005-2020]. Durability was defined as consistent treatment without surgery or added medications [except for combination therapy with thiopurines or methotrexate]. All comparisons were based on stringent propensity-score matching and paired time-to-event analyses. RESULTS A total of 19 264 patients with CD were included, of whom 7452 [39%] received biologics with a median follow-up of 6.8 years (interquartile range [IQR] 3.6-10.7). Time to biologics decreased gradually from 6.7 years [IQR 2.7-10.4] in 2005 to 0.2 years [0.07-0.23] in 2020. The durability of the first biologic after 1 and 3 years was higher with adalimumab monotherapy [88%/61%] than vedolizumab monotherapy [81%/59%; n = 394 matched patients, p = 0.04] and similar between infliximab monotherapy and vedolizumab monotherapy [65%/43%; n = 182 matched patients, p = 0.1]. Durability was higher in adalimumab monotherapy vs infliximab monotherapy [83%/62% vs 71%/48% at 1/3 years; p <0.001] and it was similar in adalimumab monotherapy vs infliximab combotherapy [87%/63% vs 80%/58%, respectively; p = 0.1]. Durability was higher in combotherapy compared with monotherapy for both infliximab [85%/64% vs 67%/43%, respectively; n = 496 matched pairs, p <0.001], and adalimumab [93%/76% vs 82%/62%, respectively; n = 540 matched pairs, p <0.001]. CONCLUSION Durability of the first biologic in CD was highest for adalimumab monotherapy. Combotherapy further increased the durability of adalimumab and infliximab. Unless otherwise indicated, our data may support using anti-tumour necrosis factors [TNFs] as first-line biologics in CD, particularly adalimumab if monotherapy is advised.
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Affiliation(s)
- Ohad Atia
- Juliet Keidan Institute of Pediatric Gastroenterology Hepatology and Nutrition, Shaare Zedek Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Chagit Friss
- Juliet Keidan Institute of Pediatric Gastroenterology Hepatology and Nutrition, Shaare Zedek Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Gili Focht
- Juliet Keidan Institute of Pediatric Gastroenterology Hepatology and Nutrition, Shaare Zedek Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ramit Magen Rimon
- Pediatric Gastroenterology & Nutrition Institute, Ruth Rappaport Children's Hospital, Rambam Health Care Campus and the Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel
| | | | - Shira Greenfeld
- Kahn-Sagol-Maccabi Research and Innovation Center, Maccabi Healthcare Services, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Amir Ben-Tov
- Kahn-Sagol-Maccabi Research and Innovation Center, Maccabi Healthcare Services, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | | | - Eran Matz
- Leumit Health Services, Tel-Aviv, Israel
| | - Yuri Gorelik
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology and the Gastroenterology Institute, Rambam Health Care Campus, Haifa, Israel
| | - Yehuda Chowers
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology and the Gastroenterology Institute, Rambam Health Care Campus, Haifa, Israel
| | - Iris Dotan
- Division of Gastroenterology, Rabin Medical Center, Petah Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Dan Turner
- Juliet Keidan Institute of Pediatric Gastroenterology Hepatology and Nutrition, Shaare Zedek Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
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Suárez Ferrer C, Arroyo Argüelles J, Rueda García JL, García Ramírez L, Martin Arranz E, Sánchez Azofra M, Poza Cordón J, Noci Belda J, Martin-Arranz MD. Intensification with Intravenous Ustekinumab in Refractory Crohn's Disease. J Clin Med 2024; 13:669. [PMID: 38337361 PMCID: PMC10856525 DOI: 10.3390/jcm13030669] [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: 11/14/2023] [Revised: 01/14/2024] [Accepted: 01/15/2024] [Indexed: 02/12/2024] Open
Abstract
BACKGROUND The rates of clinical and biochemical responses in Crohn's disease (CD) patients treated with intravenous (IV) ustekinumab (UST) intensification are scarcely described. METHODS Patients with diagnosis of CD who were under intensified IV ustekinumab treatment (130 mg every 4 weeks) were retrospectively included, evaluating the clinical and biochemical response 12 weeks after the change in treatment regimen (switch from SC to IV), as well as the serum levels of the drug. RESULTS Twenty-seven patients, all of whom had transitioned to intensified intravenous ustekinumab treatment due to a secondary loss of response to the drug, were included in the retrospective analysis. At the baseline visit, prior to changing IV UST, differences in levels were observed between intensified and non-intensified patients (7216 vs. 2842 ng/mL, p = 0.00005). However, no significant differences were found between these two groups 12 weeks after IV intensification (7949 vs. 7937 ng/mL; p = 0.99). In patients with previous intensified UST SC, a decrease in fecal calprotectin was observed 12 weeks after starting IV intensification, going from a mean of 1463 ug/g to 751 ug/g, although the differences were not significant (p = 0.14). CONCLUSION In our experience, intensifying treatment with IV UST leads to clinical and biochemical improvements in CD patients with a secondary loss of response to SC maintenance with this drug, and an increase in drug levels was observed 12 weeks after IV UST intensification.
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Affiliation(s)
- Cristina Suárez Ferrer
- Inflammatory Bowel Disease Unit, Digestive Medicine Service, Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.A.); (L.G.R.); (E.M.A.); (M.S.A.); (M.D.M.-A.)
- IdiPAZ Study Group for Immune-Mediated Gastrointestinal Diseases, 28049 Madrid, Spain
| | - José Arroyo Argüelles
- Inflammatory Bowel Disease Unit, Digestive Medicine Service, Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.A.); (L.G.R.); (E.M.A.); (M.S.A.); (M.D.M.-A.)
| | - Jose Luis Rueda García
- Inflammatory Bowel Disease Unit, Digestive Medicine Service, Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.A.); (L.G.R.); (E.M.A.); (M.S.A.); (M.D.M.-A.)
- IdiPAZ Study Group for Immune-Mediated Gastrointestinal Diseases, 28049 Madrid, Spain
| | - Laura García Ramírez
- Inflammatory Bowel Disease Unit, Digestive Medicine Service, Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.A.); (L.G.R.); (E.M.A.); (M.S.A.); (M.D.M.-A.)
- IdiPAZ Study Group for Immune-Mediated Gastrointestinal Diseases, 28049 Madrid, Spain
| | - Eduardo Martin Arranz
- Inflammatory Bowel Disease Unit, Digestive Medicine Service, Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.A.); (L.G.R.); (E.M.A.); (M.S.A.); (M.D.M.-A.)
- IdiPAZ Study Group for Immune-Mediated Gastrointestinal Diseases, 28049 Madrid, Spain
| | - María Sánchez Azofra
- Inflammatory Bowel Disease Unit, Digestive Medicine Service, Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.A.); (L.G.R.); (E.M.A.); (M.S.A.); (M.D.M.-A.)
- IdiPAZ Study Group for Immune-Mediated Gastrointestinal Diseases, 28049 Madrid, Spain
| | - Joaquín Poza Cordón
- Inflammatory Bowel Disease Unit, Digestive Medicine Service, Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.A.); (L.G.R.); (E.M.A.); (M.S.A.); (M.D.M.-A.)
- IdiPAZ Study Group for Immune-Mediated Gastrointestinal Diseases, 28049 Madrid, Spain
| | - Jesús Noci Belda
- Inflammatory Bowel Disease Unit, Digestive Medicine Service, Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.A.); (L.G.R.); (E.M.A.); (M.S.A.); (M.D.M.-A.)
| | - Maria Dolores Martin-Arranz
- Inflammatory Bowel Disease Unit, Digestive Medicine Service, Hospital Universitario La Paz, 28046 Madrid, Spain; (J.A.A.); (L.G.R.); (E.M.A.); (M.S.A.); (M.D.M.-A.)
- IdiPAZ Study Group for Immune-Mediated Gastrointestinal Diseases, 28049 Madrid, Spain
- Faculty de Medicina, Universidad Autónoma de Madrid, 28049 Madrid, Spain
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González-Lama Y, Ricart E, Carpio D, Bastida G, Ceballos D, Ginard D, Marin-Jimenez I, Menchen L, Muñoz F. Controversies in the management of anti-TNF therapy in patients with Crohn's disease: a Delphi consensus. BMJ Open Gastroenterol 2024; 11:e001246. [PMID: 38267072 PMCID: PMC10870792 DOI: 10.1136/bmjgast-2023-001246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 10/24/2023] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND Despite research, there are still controversial areas in the management of Crohn's disease (CD). OBJECTIVE To establish practical recommendations on using anti-tumour necrosis factor (TNF) drugs in patients with moderate-to-severe CD. METHODS Clinical controversies in the management of CD using anti-TNF therapies were identified. A comprehensive literature review was performed, and a national survey was launched to examine current clinical practices when using anti-TNF therapies. Their results were discussed by expert gastroenterologists within a nominal group meeting, and a set of statements was proposed and tested in a Delphi process. RESULTS Qualitative study. The survey and Delphi process were sent to 244 CD-treating physicians (response rate: 58%). A total of 14 statements were generated. All but two achieved agreement. These statements cover: (1) use of first-line non-anti-TNF biological therapy; (2) role of HLA-DQA1*05 in daily practice; (3) attitudes in primary non-response and loss of response to anti-TNF therapy due to immunogenicity; (4) use of ustekinumab or vedolizumab if a change in action mechanism is warranted; (5) anti-TNF drug level monitoring; (6) combined therapy with an immunomodulator. CONCLUSION This document sought to pull together the best evidence, experts' opinions, and treating physicians' attitudes when using anti-TNF therapies in patients with CD.
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Affiliation(s)
- Yago González-Lama
- Gastroenterology Department, Hospital Universitario Puerta de Hierro, Majadahonda, Spain
| | - Elena Ricart
- Gastroenterology Department, CIBEREHD, Madrid, Spain
| | - Daniel Carpio
- Gastroenterology Department, Complexo Hospitalario Universitario de Pontevedra, Pontevedra, Spain
| | | | - Daniel Ceballos
- Gastroenterology Department, Hospital Universitario Doctor Negrin, Las Palmas de Gran Canaria, Spain
| | - Daniel Ginard
- Gastroenterology Department, Hospital Universitario Son Espases, Palma, Spain
| | | | - Luis Menchen
- Gastroenterology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Fernando Muñoz
- Gastroenterology Department, Hospital Universitario de Salamanca, Salamanca, Spain
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Chen Y, Zhang J, Wu J, Zhang H, Luan Z, Zhao Z, Li C, Zhao Y, Zhang H, Wang S, Sun G. A bibliometric and visual analysis of the use of ustekinumab in Crohn's disease using CiteSpace. Front Pharmacol 2024; 14:1322319. [PMID: 38269276 PMCID: PMC10806014 DOI: 10.3389/fphar.2023.1322319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 12/27/2023] [Indexed: 01/26/2024] Open
Abstract
Background: The novel biologic agent ustekinumab (UST), a monoclonal antibody against the p40 subunit of interleukin-12 and interleukin-23, has been applied in the treatment of Crohn's disease (CD). With the development of relevant research, the clinical treatment and favorable prognosis of UST in CD have garnered considerable attention. However, there is a lack of reports that present the current status of UST-related studies in a comprehensive and objective manner. Consequently, this study aims to visually analyze the current status and clinical trends of UST-related research, identify leading researchers, and recognize deficiencies using bibliometrics and knowledge mapping, which might assist in understanding future research priorities in that specific field. Methods: Published articles containing the use of UST in CD were retrieved from the Web of Science core collection database between 2008 and 2022. Then, the bibliometric analysis was performed, and a knowledge map was generated and visualized using the CiteSpace software. Results: A total of 479 articles published between 2008 and 2022 were included in the bibliometric analysis. These publications were authored by 185 scholars from 51 countries or regions, among which the United States (38.3%), Canada (16.9%) and England (10.0%) were predominant in publishing. The keyword analysis indicated that UST has long been a popular biologic agent, and its clinical efficacy, safety, and indication for vulnerable populations in CD are popular research topics. The phrase "fecal calprotectin," a biomarker reflecting the degree of disease activity and monitoring the therapeutic response, began to gain traction in 2020 and has continued to this day. Looking for UST-related biomarkers was gaining clinical attention. Conclusion: The number of clinical studies involving the outcome of UST treatment in CD patients has increased, with the current research focusing on efficacy, safety, indications for vulnerable populations, therapeutic drug monitoring, and biomarkers. As an alternative drug after the failure of traditional immunosuppressive therapies or TNF-α antagonist therapy, UST is an effective and safe therapy in real-world refractory CD patients. UST will remain an active candidate for research in the treatment of CD.
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Affiliation(s)
- Yi Chen
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Jiaqi Zhang
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Junling Wu
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Hanwen Zhang
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zhe Luan
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zhizhuang Zhao
- Department of Geriatric Medicine, Hainan Hospital, Chinese PLA General Hospital, Sanya, Hainan, China
| | - Congyong Li
- Department of Geriatric Gastroenterology, Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yiming Zhao
- Department of Gastroenterology and Hepatology, Hainan Hospital, Chinese PLA General Hospital, Sanya, Hainan, China
| | - Hu Zhang
- China Medical, Sanofi, Beijing, China
| | - Shufang Wang
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Gang Sun
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
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Atia O, Friss C, Focht G, Magen Rimon R, Ledderman N, Ben-Tov A, Loewenberg Weisband Y, Matz E, Gorelik Y, Chowers Y, Dotan I, Turner D. Durability of Adalimumab and Infliximab in Children With Crohn's Disease: A Nationwide Comparison From the epi-IIRN Cohort. Inflamm Bowel Dis 2024:izad301. [PMID: 38190498 DOI: 10.1093/ibd/izad301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Indexed: 01/10/2024]
Abstract
BACKGROUND In a nationwide cohort, we aimed to compare the durability of infliximab and adalimumab as first biologic treatment in children with Crohn's disease (CD), stratified as combotherapy or monotherapy. METHODS We used data from the epi-IIRN cohort that includes all patients with inflammatory bowel diseases in Israel. Durability was defined as consistent treatment without surgery or treatment escalation. All comparisons followed stringent propensity-score matching in Cox proportional hazard models. RESULTS Of the 3487 children diagnosed with CD since 2005, 2157 (62%) received biologics (1127 [52%] infliximab, 964 [45%] adalimumab and 52 [2%] vedolizumab as first biologic), representing a higher proportion than that among adults diagnosed during the same time period (5295 of 15 776 [34%]; P < .001). Time from diagnosis to initiation of biologic was shorter in pediatric-onset compared with adult-onset disease (median time during the last 3 years was 2.7 months [interquartile range 1.2-5.4] vs 5.2 months [2.6-8.9]; P < .001). The durability of adalimumab monotherapy after 1 and 5 years from initiation of treatment was better than infliximab monotherapy (79%/54% vs 67%/37%, respectively; n = 452 matched children; hazard ratio [HR], 1.7; 95% confidence interval [CI], 1.3-2.3; P < .001), while in those treated with combotherapy, durability was similar (94%/66% with infliximab vs 90%/54% with adalimumab; n = 100; HR, 1.7; 95% CI, 0.9-3.3; P = .1). Durability was higher in children treated with infliximab combotherapy vs infliximab monotherapy (87%/45% vs 75%/39%; n = 440; HR, 1.4; 95% CI, 1.1-1.8; P = .01). The durability of adalimumab monotherapy was similar to infliximab combotherapy (83%/53% vs 89%/56%, respectively; n = 238; HR, 0.9; 95% CI, 0.7-1.2; P = .4). CONCLUSION Our results support using adalimumab monotherapy as a first-line biologic in children with CD. When infliximab is used, combotherapy may be advantageous over monotherapy.
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Affiliation(s)
- Ohad Atia
- Juliet Keidan Institute of Pediatric Gastroenterology Hepatology and Nutrition, Shaare Zedek Medical Center, The Hebrew University of Jerusalem, Israel
| | - Chagit Friss
- Juliet Keidan Institute of Pediatric Gastroenterology Hepatology and Nutrition, Shaare Zedek Medical Center, The Hebrew University of Jerusalem, Israel
| | - Gili Focht
- Juliet Keidan Institute of Pediatric Gastroenterology Hepatology and Nutrition, Shaare Zedek Medical Center, The Hebrew University of Jerusalem, Israel
| | - Ramit Magen Rimon
- Pediatric Gastroenterology & Nutrition institute, Ruth Rappaport Children's Hospital, Rambam Medical Center, Faculty of Medicine, Technion, Haifa, Israel
| | | | - Amir Ben-Tov
- Kahn Sagol Maccabi Research and Innovation Center, Maccabi Healthcare Services, Tel-Aviv, Israel
- The Faculty of Medicine, Tel Aviv University, Israel
| | | | - Eran Matz
- Leumit Health Services, Tel-Aviv, Israel
| | - Yuri Gorelik
- Technion Israel Institute of Technology, Department of Gastroenterology, Rambam Healthcare Campus, Bruce Rappaport School of Medicine, Haifa, Israel
| | - Yehuda Chowers
- Technion Israel Institute of Technology, Department of Gastroenterology, Rambam Healthcare Campus, Bruce Rappaport School of Medicine, Haifa, Israel
| | - Iris Dotan
- Division of Gastroenterology, Rabin Medical Center, Petah Tikva, Israel
- The Faculty of Medicine, Tel Aviv University, Israel
| | - Dan Turner
- Juliet Keidan Institute of Pediatric Gastroenterology Hepatology and Nutrition, Shaare Zedek Medical Center, The Hebrew University of Jerusalem, Israel
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Comparative Effectiveness in Positioning Therapies. Gastroenterol Hepatol (N Y) 2024; 20:11-13. [PMID: 38444835 PMCID: PMC10910394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2024]
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Chang S, Murphy M, Malter L. A Review of Available Medical Therapies to Treat Moderate-to-Severe Inflammatory Bowel Disease. Am J Gastroenterol 2024; 119:55-80. [PMID: 37615291 DOI: 10.14309/ajg.0000000000002485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 07/18/2023] [Indexed: 08/25/2023]
Abstract
The treatment armamentarium for inflammatory bowel disease has expanded rapidly in the past several years with new biologic and small molecule-agents approved for moderate-to-severe ulcerative colitis and Crohn's disease. This has made treatment selection more challenging with limited but evolving guidance as to where to position each medication. In this review, we discuss the efficacy data for each agent approved in the United States by reviewing their phase 3 trial data and other comparative effectiveness studies. In addition, safety considerations and use in special populations are summarized with proposed algorithms for positioning therapies. The aim is to provide a synopsis of high-impact data and aid in outpatient treatment decision-making for patients with inflammatory bowel disease.
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Affiliation(s)
- Shannon Chang
- Division of Gastroenterology, Department of Medicine, New York University Langone Health, New York, New York, USA
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Gu P, Dube S, Lee Y, Yang S, Li D, Haritunians T, Vasiliauskas E, Bonthala N, Syal G, Yarur A, Ziring D, Targan S, Rabizadeh S, Melmed GY, Fleshner P, McGovern DPB. Comparative Persistence of Non-tumor Necrosis Factor (TNF) vs. TNF Antagonists for Post-operative Prophylaxis in Crohn's Disease (CD). Dig Dis Sci 2024; 69:235-245. [PMID: 38015321 PMCID: PMC10787872 DOI: 10.1007/s10620-023-08192-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 11/09/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND The comparative safety and effectiveness of available biologics for post-operative prophylaxis in Crohn's disease (CD) is uncertain. Drug persistence may serve as a real-world proxy for tolerability and effectiveness. We evaluated the comparative persistence of non-TNF and TNF antagonists for post-operative prophylaxis and their comparative effectiveness for preventing early endoscopic post-operative recurrence (POR). METHODS We conducted a single-center, retrospective study of surgically naïve CD subjects undergoing ileocecal or small bowel resection between 1/1/2000 and 12/31/2021 and prescribed a biologic for post-operative prophylaxis. We compared the risk of prophylaxis failure (requiring recurrent surgery or discontinuation of therapy due to persistent POR despite optimized drug level or dose escalation, immunogenicity, and/or adverse event) and early endoscopic POR (Rutgeert's score ≥ i2 within 15 months postoperatively) between non-TNF and TNF antagonist prophylaxis using Cox proportional hazard and logistic regression, respectively, adjusting for demographic and disease characteristics. RESULTS The study included 291 subjects (81% TNF antagonists). After multivariable adjustment, non-TNF antagonist prophylaxis was associated with a significantly lower risk of prophylaxis failure than TNF antagonists (hazard ratio 0.26; 95% confidence interval (CI) [0.13-0.53]). Prophylaxis with non-TNF and TNF antagonists had similar risk of early endoscopic POR (odds ratio 0.66; 95% CI [0.32-1.36]). Stratifying the non-TNF antagonists by anti-integrin and anti-IL12/23 yielded similar results. CONCLUSION In a cohort of surgically naïve CD subjects prescribed a biologic for post-operative prophylaxis, non-TNF antagonists had greater persistence than TNF antagonists with similar risk for early endoscopic POR. If confirmed by large, prospective studies, these findings can inform post-operative management strategies in CD.
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Affiliation(s)
- Phillip Gu
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA.
| | - Shishir Dube
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - YooJin Lee
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - Shaohong Yang
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - Dalin Li
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - Talin Haritunians
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - Eric Vasiliauskas
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - Niru Bonthala
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - Gaurav Syal
- Division of Gastroenterology, Department of Medicine, UC San Diego, La Jolla, CA, USA
| | - Andres Yarur
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - David Ziring
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - Stephan Targan
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - Shervin Rabizadeh
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - Gil Y Melmed
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - Phillip Fleshner
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
| | - Dermot P B McGovern
- F. Widjaja Inflammatory Bowel Disease Institute, 8730 Alden Drive, Thalians Bldg, #E222, Los Angeles, CA, 90048, USA
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Mosli M. A Retrospective Observational Study of Patterns of Biologic Drug Change in Inflammatory Bowel Disease. Inflamm Intest Dis 2024; 9:71-84. [PMID: 38586860 PMCID: PMC10997317 DOI: 10.1159/000538250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Accepted: 03/04/2024] [Indexed: 04/09/2024] Open
Abstract
Introduction Multiple therapies are currently available for inflammatory bowel disease (IBD); it is therefore crucial to understand patterns of drug change. This study aimed to examine the patterns of biological drug change and identify predictors of change in patients with IBD. Methods We performed a retrospective study of patients diagnosed with IBD who were initiated on treatment with biologics between June 2017 and October 2022. The study's primary objective was to describe biologic drug change patterns. Secondary outcomes included identifying predictors of drug change. Results 910 patients were screened; 475 patients were eligible, 319 (67%) had Crohn's disease (CD), and 253 (53.3%) were males. The most selected first and second choices of biologic were adalimumab (58.2% and 39.1%, p < 0.001) and infliximab (37.6% and 48.9%, p = 0.004) for both CD and ulcerative colitis (UC), respectively. On multiple regression analysis, a history of venous thromboembolism (VTE) (OR = 3.60, p = 0.025) and smoking (OR = 0.34, p = 0.026) were associated with drug change for all patients. When stratified by disease subtype, drug change was associated with a diagnosis made between age 17 and 40 years (OR = 0.46, p = 0.024) and extra-intestinal manifestations (OR = 2.07, p = 0.015) in CD while selecting vedolizumab as the first biologic (OR = 0.30, p = 0.041), male gender (OR = 2.40, p = 0.043), and history of VTE (OR = 7.32, p = 0.031) were associated with drug change in UC. Conclusions Despite introducing several new biologics, anti-TNF therapies remain the preferred first and second choice of biologics for patients with IBD. Multiple predictors of drug change over time exist for both diseases. Selecting vedolizumab as the first biologic for UC is associated with a lower risk of drug change.
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Affiliation(s)
- Mahmoud Mosli
- Department of Internal Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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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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D’Haens G, Eberhardson M, Cabrijan Z, Danese S, van den Berg R, Löwenberg M, Fiorino G, Schuurman PR, Lind G, Almqvist P, Olofsson PS, Tracey KJ, Hanauer SB, Zitnik R, Chernoff D, Levine YA. Neuroimmune Modulation Through Vagus Nerve Stimulation Reduces Inflammatory Activity in Crohn's Disease Patients: A Prospective Open-label Study. J Crohns Colitis 2023; 17:1897-1909. [PMID: 37738465 PMCID: PMC10798868 DOI: 10.1093/ecco-jcc/jjad151] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Indexed: 09/24/2023]
Abstract
BACKGROUND AND AIMS Crohn's disease [CD] is a debilitating, inflammatory condition affecting the gastrointestinal tract. There is no cure and sustained clinical and endoscopic remission is achieved by fewer than half of patients with current therapies. The immunoregulatory function of the vagus nerve, the 'inflammatory reflex', has been established in patients with rheumatoid arthritis and biologic-naive CD. The aim of this study was to explore the safety and efficacy of vagus nerve stimulation in patients with treatment-refractory CD, in a 16-week, open-label, multicentre, clinical trial. METHODS A vagus nerve stimulator was implanted in 17 biologic drug-refractory patients with moderately to severely active CD. One patient exited the study pre-treatment, and 16 patients were treated with vagus nerve stimulation [4/16 receiving concomitant biologics] during 16 weeks of induction and 24 months of maintenance treatment. Endpoints included clinical improvement, patient-reported outcomes, objective measures of inflammation [endoscopic/molecular], and safety. RESULTS There was a statistically significant and clinically meaningful decrease in CD Activity Index at Week 16 [mean ± SD: -86.2 ± 92.8, p = 0.003], a significant decrease in faecal calprotectin [-2923 ± 4104, p = 0.015], a decrease in mucosal inflammation in 11/15 patients with paired endoscopies [-2.1 ± 1.7, p = 0.23], and a decrease in serum tumour necrosis factor and interferon-γ [46-52%]. Two quality-of-life indices improved in 7/11 patients treated without biologics. There was one study-related severe adverse event: a postoperative infection requiring device explantation. CONCLUSIONS Neuroimmune modulation via vagus nerve stimulation was generally safe and well tolerated, with a clinically meaningful reduction in clinical disease activity associated with endoscopic improvement, reduced levels of faecal calprotectin and serum cytokines, and improved quality of life.
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Affiliation(s)
- Geert D’Haens
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Amsterdam, The Netherlands
| | - Michael Eberhardson
- Department of Medicine, Karolinska Institutet, Solna, Sweden
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Zeljko Cabrijan
- Division of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, Zagreb, Croatia
- Division of Gastroenterology, University of Applied Health Sciences, Zagreb, Croatia
- Josip Juraj Strossmayer University of Osijek School of Medicine, Osijek, Croatia
| | - Silvio Danese
- Department of Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele, Italy
- Department of Gastroenterology and Endoscopy, University Vita-Salute San Raffaele, Milano, Italy
| | - Remco van den Berg
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Amsterdam, The Netherlands
| | - Mark Löwenberg
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Amsterdam, The Netherlands
| | - Gionata Fiorino
- Department of Gastroenterology and Digestive Endoscopy, VIta-Salute San Raffaele Hospital, Milan, Italy
- IBD Unit, Department of Gastroenterology and Digestive Endoscopy, San Camillo-Forlanini Hospital, Rome, Italy
| | | | - Göran Lind
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Department of Neurosurgery, Karolinska University Hospital, Stockholm, Sweden
| | - Per Almqvist
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Department of Neurosurgery, Karolinska University Hospital, Stockholm, Sweden
- Neurosurgery Stockholm AB, Stockholm, Sweden
| | - Peder S Olofsson
- Department of Medicine, Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
- Feinstein Institutes for Medical Research, Manhasset, New York
| | - Kevin J Tracey
- Feinstein Institutes for Medical Research, Manhasset, New York
- Department of Neurosurgery, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
- Department of Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Stephen B Hanauer
- Division of Gastroenterology and Hepatology, Northwestern University–Feinberg School of Medicine, Chicago, Illinois, USA
| | - Ralph Zitnik
- SetPoint Medical, Valencia, California, USA
- Valerio Consulting, Santa Barbara, California, USA
| | | | - Yaakov A Levine
- Department of Medicine, Karolinska Institutet, Solna, Sweden
- Department of Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
- SetPoint Medical, Valencia, California, USA
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Clinton JW, Cross RK. Personalized Treatment for Crohn's Disease: Current Approaches and Future Directions. Clin Exp Gastroenterol 2023; 16:249-276. [PMID: 38111516 PMCID: PMC10726957 DOI: 10.2147/ceg.s360248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 12/04/2023] [Indexed: 12/20/2023] Open
Abstract
Crohn's disease is a complex, relapsing and remitting inflammatory disorder of the gastrointestinal tract with a variable disease course. While the treatment options for Crohn's disease have dramatically increased over the past two decades, predicting individual patient response to treatment remains a challenge. As a result, patients often cycle through multiple different therapies before finding an effective treatment which can lead to disease complications, increased costs, and decreased quality of life. Recently, there has been increased emphasis on personalized medicine in Crohn's disease to identify individual patients who require early advanced therapy to prevent complications of their disease. In this review, we summarize our current approach to management of Crohn's disease by identifying risk factors for severe or disabling disease and tailoring individual treatments to patient-specific goals. Lastly, we outline our knowledge gaps in implementing personalized Crohn's disease treatment and describe the future directions in precision medicine.
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Affiliation(s)
- Joseph William Clinton
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Raymond Keith Cross
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, USA
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Johnson AM, Loftus EV. Risankizumab to treat moderately to severely active Crohn's disease in adults: an evaluation of trials and data. Expert Rev Gastroenterol Hepatol 2023; 17:1169-1183. [PMID: 38095092 DOI: 10.1080/17474124.2023.2295496] [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: 05/18/2023] [Accepted: 12/12/2023] [Indexed: 12/20/2023]
Abstract
INTRODUCTION Risankizumab is a humanized monoclonal antibody that selectively inhibits interleukin (IL)-23. It is approved for the treatment of moderate-to-severe plaque psoriasis, psoriatic arthritis, and more recently moderate-to-severe Crohn's disease (CD). AREAS COVERED After examining the current landscape of CD management including therapies which are currently approved and those in late stages of development, we will review the interleukin pathway and discuss the specific mechanism of targeted IL-23 inhibition, summarize available clinical trial data on efficacy and safety of Risankizumab, consider future positioning of Risankizumab in the therapeutic armamentarium, and ultimately discuss future needs for the field. EXPERT OPINION Risankizumab represents the first and only targeted IL-23 inhibitor approved for the treatment of CD, providing a promising addition to the therapeutic armamentarium for CD, with a favorable safety profile and demonstrated efficacy in both biologic-naïve and exposed populations. It is possible that the targeted nature of Risankizumab may enhance efficacy and safety over combined IL-12/23 inhibition, with trials underway attempting to shed light on that hypothesis.
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Affiliation(s)
- Amanda M Johnson
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Edward V Loftus
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
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Merza N, Nawras Y, Saab O, Dahiya DS, Ahmed Z, Ranabothu M, Boujemaa S, Hassan M, Kobeissy A, Lilley K. Comparing the Efficacy and Safety of Adalimumab and Vedolizumab in Treating Moderate to Severe Crohn's Disease and Ulcerative Colitis. Gastroenterology Res 2023; 16:289-306. [PMID: 38186583 PMCID: PMC10769610 DOI: 10.14740/gr1664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 10/14/2023] [Indexed: 01/09/2024] Open
Abstract
Background Numerous patients with inflammatory bowel disease (IBD) do not respond to conventional or biological therapy. Adalimumab (ADA) and vedolizumab (VDZ), according to certain research, may be a useful alternative treatment for these people. The purpose of this study was to assess the effectiveness and safety of using ADA and VDZ to treat moderate to severe IBD: Crohn's disease (CD) and ulcerative colitis (UC). Methods We searched PubMed, Medline, Web of Science, Scopus, the Cochrane Library, Embase, Google Scholar, CINAHL, Clinicaltrials.gov, and WHO trials registry (ICTRP). Randomized controlled trials (RCTs) comparing ADA or VDZ with placebo in participants with active CD or UC were included. The primary outcomes were the clinical response and remission at induction and maintenance phases and mucosal healing. The secondary outcome was the incidence of profound negative events. The research used Comprehensive Meta-Analysis version 3 (Biostat Inc., USA). Results Eighteen RCTs were incorporated, in which 11 studies described the usefulness and safeness of ADA or VDZ in CD patients, and seven studies investigated the efficacy and safety of ADA or VDZ in UC patients. The meta-analysis revealed that both ADA and VDZ treatments were superior to placebo for producing clinical remission and eliciting clinical response at induction and maintenance phases in individuals with moderately to severely active CD or UC. Interestingly, we found that ADA was superior to VDZ as first-line treatment for patients with CD, but not UC. Conclusion ADA and VDZ are effective and safe in CD and UC patients. However, RCTs of a larger number of patients are still required for better assessing the safety profile of ADA and VDZ.
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Affiliation(s)
- Nooraldin Merza
- Department of Internal Medicine, University of Toledo, Toledo, OH, USA
| | - Yusuf Nawras
- University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA
| | - Omar Saab
- Department of Internal Medicine, Cleavland Clinic, Cleavland, OH, USA
| | - Dushyant Singh Dahiya
- Department of Gastroenterology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Zohaib Ahmed
- Department of Gastroenterology, University of Toledo, Toledo, OH, USA
| | - Meghana Ranabothu
- University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA
| | - Safa Boujemaa
- Biotechnology Development, Institute Pasteur De Tunis, University De Tunis El Manar, Tunis, Tunisia
| | - Mona Hassan
- Department of Gastroenterology, University of Toledo, Toledo, OH, USA
| | - Abdallah Kobeissy
- Department of Gastroenterology, University of Toledo, Toledo, OH, USA
| | - Kirthi Lilley
- Department of Gastroenterology, Wayne State University, Detroit, MI, USA
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Shen X, Mo S, Zeng X, Wang Y, Lin L, Weng M, Sugasawa T, Wang L, Gu W, Nakajima T. Identification of antigen-presentation related B cells as a key player in Crohn's disease using single-cell dissecting, hdWGCNA, and deep learning. Clin Exp Med 2023; 23:5255-5267. [PMID: 37550553 DOI: 10.1007/s10238-023-01145-7] [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: 04/23/2023] [Accepted: 07/12/2023] [Indexed: 08/09/2023]
Abstract
Crohn's disease (CD) arises from intricate intercellular interactions within the intestinal lamina propria. Our objective was to use single-cell RNA sequencing to investigate CD pathogenesis and explore its clinical significance. We identified a distinct subset of B cells, highly infiltrated in the CD lamina propria, that expressed genes related to antigen presentation. Using high-dimensional weighted gene co-expression network analysis and nine machine learning techniques, we demonstrated that the antigen-presenting CD-specific B cell signature effectively differentiated diseased mucosa from normal mucosa (Independent external testing AUC = 0.963). Additionally, using MCPcounter and non-negative matrix factorization, we established a relationship between the antigen-presenting CD-specific B cell signature and immune cell infiltration and patient heterogeneity. Finally, we developed a gene-immune convolutional neural network deep learning model that accurately diagnosed CD mucosa in diverse cohorts (Independent external testing AUC = 0.963). Our research has revealed a population of B cells with a potential promoting role in CD pathogenesis and represents a fundamental step in the development of future clinical diagnostic tools for the disease.
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Affiliation(s)
- Xin Shen
- Department of Digestive Diseases, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Shaocong Mo
- Department of Digestive Diseases, Huashan Hospital, Fudan University, Shanghai, 200040, China.
| | - Xinlei Zeng
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Yulin Wang
- Department of Nephrology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Lingxi Lin
- Department of Digestive Diseases, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Meilin Weng
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Takehito Sugasawa
- Laboratory of Clinical Examination and Sports Medicine, Department of Clinical Medicine, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, 305-8577, Japan
| | - Lei Wang
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College of Fudan University, Shanghai, China
| | - Wenchao Gu
- Department of Diagnostic and Interventional Radiology, University of Tsukuba, Ibaraki, 305-8577, Japan.
- Department of Diagnostic Radiology and Nuclear Medicine, Gunma University Graduate School of Medicine, Maebashi, 371-8511, Japan.
| | - Takahito Nakajima
- Department of Diagnostic and Interventional Radiology, University of Tsukuba, Ibaraki, 305-8577, Japan
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Carlson SL, Mathew L, Savage M, Kok K, Lindsay JO, Munro CA, McCarthy NE. Mucosal Immunity to Gut Fungi in Health and Inflammatory Bowel Disease. J Fungi (Basel) 2023; 9:1105. [PMID: 37998910 PMCID: PMC10672531 DOI: 10.3390/jof9111105] [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: 11/09/2023] [Accepted: 11/12/2023] [Indexed: 11/25/2023] Open
Abstract
The gut microbiome is a diverse microbial community composed of bacteria, viruses, and fungi that plays a major role in human health and disease. Dysregulation of these gut organisms in a genetically susceptible host is fundamental to the pathogenesis of inflammatory bowel disease (IBD). While bacterial dysbiosis has been a predominant focus of research for many years, there is growing recognition that fungal interactions with the host immune system are an important driver of gut inflammation. Candida albicans is likely the most studied fungus in the context of IBD, being a near universal gut commensal in humans and also a major barrier-invasive pathogen. There is emerging evidence that intra-strain variation in C. albicans virulence factors exerts a critical influence on IBD pathophysiology. In this review, we describe the immunological impacts of variations in C. lbicans colonisation, morphology, genetics, and proteomics in IBD, as well as the clinical and therapeutic implications.
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Affiliation(s)
- Sean L. Carlson
- Centre for Immunobiology, The Blizard Institute, Queen Mary University of London, London E1 2AT, UK
- Gastroenterology Department, Royal London Hospital, Barts Health NHS Trust, London E1 1BB, UK
| | - Liya Mathew
- Centre for Immunobiology, The Blizard Institute, Queen Mary University of London, London E1 2AT, UK
| | - Michael Savage
- Centre for Immunobiology, The Blizard Institute, Queen Mary University of London, London E1 2AT, UK
| | - Klaartje Kok
- Centre for Immunobiology, The Blizard Institute, Queen Mary University of London, London E1 2AT, UK
- Gastroenterology Department, Royal London Hospital, Barts Health NHS Trust, London E1 1BB, UK
| | - James O. Lindsay
- Centre for Immunobiology, The Blizard Institute, Queen Mary University of London, London E1 2AT, UK
- Gastroenterology Department, Royal London Hospital, Barts Health NHS Trust, London E1 1BB, UK
| | - Carol A. Munro
- Aberdeen Fungal Group, Institute of Medical Sciences, University of Aberdeen, Aberdeen AB24 3FX, UK
| | - Neil E. McCarthy
- Centre for Immunobiology, The Blizard Institute, Queen Mary University of London, London E1 2AT, UK
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Rudrapatna VA, Ravindranath VG, Arneson DV, Mosenia A, Butte AJ, Wang S. Personalizing treatment selection in Crohn's disease: a meta-analysis of individual participant data from fifteen randomized controlled trials. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.11.10.23291837. [PMID: 37986977 PMCID: PMC10659518 DOI: 10.1101/2023.11.10.23291837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
BACKGROUND Meta-analyses have found anti-TNF drugs to be the best treatment, on average, for Crohn's disease. We performed a subgroup analysis to determine if it is possible to achieve more efficacious outcomes by individualizing treatment selection. METHODS We obtained participant-level data from 15 trials of FDA-approved treatments (N=5703). We used sequential regression and simulation to model week six disease activity as a function of drug class, demographics, and disease-related features. We performed hypothesis testing to define subgroups based on rank-ordered preferences for treatments. We queried health records from University of California Health (UCH) to estimate the impacts these models could have on practice. We computed the sample size needed to prospectively test a prediction of our models. RESULTS 45% of the participants (N=2561) showed greater efficacy with at least one drug class (anti-TNF, anti-IL-12/23, anti-integrin) over another. They were classifiable into 6 subgroups, two showing greatest efficacy with anti-TNFs (36%, N=2064). Women over 50 showed superior responses with anti-IL-12/23s. Although they represented only 2% of the trial-based cohort, 25% of Crohn's patients at UCH are women over 50 (N=5,647), consistent with potential selection bias in trials. Moreover, 75% of biologic-exposed women over 50 did not receive an anti-IL12/23 first-line, supporting the potential value of these models. A future trial with 250 patients per arm will have 97% power to confirm the superiority of anti-IL-12/23s over anti-TNFs in these patients. A treatment recommendation tool is available at https://crohnsrx.org. CONCLUSIONS Personalizing treatment can improve outcomes in Crohn's disease. Future work is needed to confirm these findings, and improve representativeness in Crohn's trials.
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Affiliation(s)
- Vivek A. Rudrapatna
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, CA
- Bakar Computational Health Sciences Institute, University of California, San Francisco, CA
| | | | - Douglas V. Arneson
- Bakar Computational Health Sciences Institute, University of California, San Francisco, CA
| | - Arman Mosenia
- School of Medicine, University of California, San Francisco, CA
| | - Atul J. Butte
- Bakar Computational Health Sciences Institute, University of California, San Francisco, CA
| | - Shan Wang
- Department of Mathematics and Statistics, University of San Francisco, San Francisco, CA
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Liu J, Tang H, Lin T, Wang J, Cui W, Xie C, Wang Z, Chen Y, Chen X. Sarcopenia assessed by computed tomography or magnetic resonance imaging is associated with the loss of response to biologic therapies in adult patients with Crohn's disease. Clin Transl Sci 2023; 16:2209-2221. [PMID: 37621024 PMCID: PMC10651652 DOI: 10.1111/cts.13621] [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: 04/26/2023] [Revised: 08/03/2023] [Accepted: 08/09/2023] [Indexed: 08/26/2023] Open
Abstract
Sarcopenia occurs in patients with Crohn's disease (CD). However, the association between sarcopenia and loss of response (LOR) to biologic agents remains unclear. This study explored such an association in CD patients. This retrospective study included 94 CD patients who received biologic therapy. The skeletal muscle cross-sectional area at the third lumbar was assessed by computed tomography or magnetic resonance imaging for sarcopenia evaluation. A LOR was defined by fecal calprotectin (FC) < 250 μg/g or >50% reduction from baseline levels or other factors, such as the used agent being replaced by other biologic agents. The association between sarcopenia and LOR was assessed by logistic regression analysis. LOR was observed in 54 patients (57.4%). The prevalence of sarcopenia in the LOR group was higher than that in response group (70.4% vs. 40.0%, p = 0.003). Sarcopenia (odds ratio [OR] = 3.89, 95% confidence interval [CI]: 1.31-11.54), Montreal L1 type (OR = 0.20, 95% CI: 0.06-0.60), perianal lesions (OR = 4.08, 95% CI: 1.31-12.70), and monocytes percentage (OR = 1.27, 95% CI: 1.02-1.57) at baseline were independent associated factors for LOR. Sarcopenia was also associated with LOR in patients who received infliximab (OR = 3.31, 95% CI: 1.11-9.87). Montreal L1 type, perianal lesions, and monocytes percentage (Model 1), and with additional consideration of sarcopenia (Model 2), were developed to predict LOR. Model 2 showed better performance than Model 1 (area under the curve [AUC] 0.82 vs. 0.75). Sarcopenia was associated with the LOR to biological agents or infliximab in adult patients with CD.
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Affiliation(s)
- Jingjing Liu
- Department of RadiologyFunan County People's HospitalFuyangAnhuiChina
- Department of RadiologyThe Affiliated Hospital of Nanjing University of Chinese MedicineNanjingChina
| | - Hongye Tang
- Department of RadiologyThe Affiliated Hospital of Nanjing University of Chinese MedicineNanjingChina
| | - Tingting Lin
- Department of RadiologyThe Affiliated Hospital of Nanjing University of Chinese MedicineNanjingChina
| | - Jiangchuan Wang
- Department of RadiologyThe Affiliated Hospital of Nanjing University of Chinese MedicineNanjingChina
| | - Wenjing Cui
- Department of RadiologyThe Affiliated Hospital of Nanjing University of Chinese MedicineNanjingChina
| | - Chao Xie
- Center of Musculoskeletal ResearchUniversity of Rochester School of MedicineRochesterNew YorkUSA
| | - Zhongqiu Wang
- Department of RadiologyThe Affiliated Hospital of Nanjing University of Chinese MedicineNanjingChina
| | - Yugen Chen
- Department of Colon and Rectum SurgeryThe Affiliated Hospital of Nanjing University of Chinese MedicineNanjingChina
| | - Xiao Chen
- Department of RadiologyThe Affiliated Hospital of Nanjing University of Chinese MedicineNanjingChina
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Gao J, Nie R, Chen Y, Yang W, Ren Q. Comparative of the effectiveness and safety of biological agents, small molecule drugs, and microbiome therapies in ulcerative colitis: Systematic review and network meta-analysis. Medicine (Baltimore) 2023; 102:e35689. [PMID: 37904440 PMCID: PMC10615430 DOI: 10.1097/md.0000000000035689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 09/27/2023] [Indexed: 11/01/2023] Open
Abstract
BACKGROUND Biological agents are commonly used for the first-line treatment of ulcerative colitis (UC). However, small-molecule drugs and microbiome therapies are now being used as new treatments for ulcerative colitis. We aimed to compare the relative efficacy and safety of biologics, small-molecule drugs, and microbiome therapies for the treatment of patients with moderate-to-severe ulcerative colitis. METHODS We searched the Cochrane, Embase, and PubMed databases from their inception to December 2022. RCTs that recruited patients with moderate-to-severe ulcerative colitis treated with biological agents, small-molecule drugs, and microbiome therapies. Efficacy outcomes were induction of clinical remission and mucosal healing; safety outcomes were adverse events and serious adverse events. A network meta-analysis with multivariate consistency model random-effect meta-regression was done, with rankings based on surface under the cumulative ranking curve (SUCRA) values. Higher SUCRA scores correlate with better efficacy, whereas lower SUCRA scores correlate with better safety. RESULTS A total of 31 RCTs comprising 7933 UC patients were included in our studies. A risk of bias assessment showed a low risk of bias for most of the included studies. Upadacitinib ranked highest for induction of clinical remission (SUCRA, 0.83) and mucosal healing (SUCRA, 0.44). Moreover, no treatments were found to increase the occurrence of adverse events compared with placebos. Ustekinumab ranked lowest for adverse events (SUCRA 0.26) and probiotic ranked lowest for serious adverse events (0·21), whereas tofacitinib ranked highest for adverse events (0·43) and upadacitinib ranked highest for serious adverse events (0·43). CONCLUSION In this systematic review and network meta-analysis, we found upadacitinib to be ranked highest for the induction of clinical remission and mucosal healing, but the worst performing agent in terms of adverse events in UC patients. Probiotics were the best-performing agent for safety outcomes. More trials of direct comparisons are needed to inform clinical decision-making with greater confidence.
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Affiliation(s)
- Jie Gao
- Lanzhou University, Lanzhou, China
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, China
| | - Rui Nie
- Lanzhou University, Lanzhou, China
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, China
| | - Yalan Chen
- Lanzhou University, Lanzhou, China
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, China
| | - Wei Yang
- Lanzhou University, Lanzhou, China
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, China
- Key Laboratory for Gastrointestinal Diseases of Gansu Province, Lanzhou University, Lanzhou, China
| | - Qian Ren
- Lanzhou University, Lanzhou, China
- Department of Gastroenterology, The First Hospital of Lanzhou University, Lanzhou, China
- Key Laboratory for Gastrointestinal Diseases of Gansu Province, Lanzhou University, Lanzhou, China
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Luo X, Du X, Li Z, Liu J, Lv X, Li H, Guo Q, Wang C, Xue X, Le K, Jiang X, Huang L, Yang Y. Clinical Benefit, Price, and Uptake for Cancer Biosimilars vs Reference Drugs in China: A Systematic Review and Meta-Analysis. JAMA Netw Open 2023; 6:e2337348. [PMID: 37824143 PMCID: PMC10570888 DOI: 10.1001/jamanetworkopen.2023.37348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 08/21/2023] [Indexed: 10/13/2023] Open
Abstract
Importance The high cost of biologics used to treat cancer has been an increasing burden in the world. In China, the recent approval of cancer biosimilar drugs to resolve this problem is promising, but evidence of clinical benefits, price, and uptake for these drugs is still lacking. Objectives To compare characteristics of pivotal clinical trials in China and other countries for biosimilars of bevacizumab, rituximab, and trastuzumab and investigate the efficacy or effectiveness, safety, and immunogenicity outcomes of cancer biosimilars compared with reference drugs by meta-analysis. Data Sources For this systematic review and meta-analysis, PubMed, Embase, the Cochrane Library, and ClinicalTrials.gov were searched for published studies from database inception to February 1, 2023, using the search topics (cancers) AND (biosimilars). Study Selection Randomized clinical trials and cohort studies that included patients with cancer were included. Data Extraction and Synthesis Two authors independently extracted the outcome estimates and characteristics for each study. A random-effects meta-analysis was performed to summarize the relative estimates with 95% CIs. This study was performed following the Preferred Reporting Items for Systematic Reviews and Meta-analyses guideline. Main Outcomes and Measures Clinical trial characteristics were collected for biosimilars of bevacizumab, rituximab, and trastuzumab. The relative estimates of efficacy or effectiveness (objective response rate, progression-free survival, and overall survival), safety, and immunogenicity outcomes were analyzed for biosimilars vs reference drugs. The weighted average price and uptake rate were evaluated for biosimilars relative to their reference drugs between 2015 and 2022. Results A total of 39 RCTs (involving 18 791 patients) and 10 cohort studies (involving 1998 patients) were included. The biosimilars of bevacizumab (16 RCTs; risk ratio [RR], 0.97; 95% CI, 0.93-1.01; P = .17), rituximab (12 RCTs; RR, 1.03; 95% CI, 0.98-1.08; P = .70), and trastuzumab (9 RCTs: RR, 1.04; 95% CI, 0.97-1.12; P = .29) met equivalence with reference biologics in regard to the objective response rate. The results summarized from cohort studies were consistent with those from RCTs. In 2022, cancer biosimilars were priced at 69% to 90% of the costs for the reference drugs, and their uptake reached 54% to 83% in China. Conclusions and Relevance This systematic review and meta-analysis indicated that cancer biosimilars provided comparable clinical benefits at lower prices compared with reference drugs. These findings suggest the potential feasibility of expediting the transition from reference drugs to biosimilars to benefit more patients with cancer.
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Affiliation(s)
- Xingxian Luo
- School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
- Key Laboratory of Innovative Drug Research and Evaluation, National Medical Products Administration, Beijing, China
- Tsinghua-Peking Center for Life Sciences, Beijing, China
| | - Xin Du
- School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
- Key Laboratory of Innovative Drug Research and Evaluation, National Medical Products Administration, Beijing, China
| | - Zhuangqi Li
- School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
- Key Laboratory of Innovative Drug Research and Evaluation, National Medical Products Administration, Beijing, China
| | - Jingwen Liu
- School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
- Key Laboratory of Innovative Drug Research and Evaluation, National Medical Products Administration, Beijing, China
| | - Xufeng Lv
- Center for Drug Evaluation, National Medical Products Administration, Beijing, China
| | - Haoran Li
- School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
| | - Qixiang Guo
- School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
- Key Laboratory of Innovative Drug Research and Evaluation, National Medical Products Administration, Beijing, China
| | - Cen Wang
- School of Life Sciences, Fudan University, Shanghai, China
| | - Xuecai Xue
- Department of Pharmacy, Peking University People’s Hospital, Beijing, China
| | - Kaidi Le
- Department of Pharmacy, Cancer Institute & Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaomeng Jiang
- School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
- Key Laboratory of Innovative Drug Research and Evaluation, National Medical Products Administration, Beijing, China
| | - Lin Huang
- Department of Pharmacy, Peking University People’s Hospital, Beijing, China
| | - Yue Yang
- School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
- Key Laboratory of Innovative Drug Research and Evaluation, National Medical Products Administration, Beijing, China
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48
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Chen NY, Chuang CH, Chang YC, Kao Yang YH, Chen PH, Cheng CL. Suboptimal Outcomes and Retreatment Rate of Patients With Crohn's Disease After Forced Discontinuation of Biologics: A Nationwide Population-Based Study. Clin Pharmacol Ther 2023; 114:914-921. [PMID: 37463101 DOI: 10.1002/cpt.3003] [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: 01/31/2023] [Accepted: 06/20/2023] [Indexed: 07/20/2023]
Abstract
Taiwan's National Health Insurance (NHI) program forced discontinuation of biologic use in Crohn's disease (CD) after a limited treatment duration, regardless of disease activity. This study investigated the retreatment rate and suboptimal outcomes (i.e., CD-related surgeries, hospitalizations, emergency room visits, and oral steroid flare-ups) after forced discontinuation. This retrospective cohort study was conducted using data from the NHI Database. Patients who received ≥40 weeks of biologic treatment followed by a forced discontinuation were included. The time of biologic retreatment and the cumulative incidence of suboptimal outcomes after the forced discontinuation as well as related risk factors were analyzed. Included were 215 patients (68% male). At the beginning of biologic therapy, the mean age (±SD) was 35.7 (±13.5) years, and the disease duration was 4.46 (±3.52) years. The median (interquartile range) biologic treatment duration was 57.86 (50.3-83.3) weeks. Within the first year after forced discontinuation, 67% of patients (n = 144) were retreated with a second course of biologics, and 53% of patients (n = 114) experienced at least one suboptimal outcome. The independent risk factors associated with the occurrence of suboptimal outcomes were CD-related emergency room visits and hospitalizations during biologic therapy (hazard ratio: 2.49; 95% confidence interval: 1.59-3.89). More than two-thirds of patients with CD required biological retreatment within 1 year after a forced discontinuation. The substantial proportion of patients with poor disease outcomes highlights the need to continue the biologic.
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Affiliation(s)
- Nai-Yu Chen
- Department of Pharmacy, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chiao-Hsiung Chuang
- Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yu-Ching Chang
- Health Outcome Research Center, National Cheng Kung University, Tainan, Taiwan
| | - Yea-Huei Kao Yang
- School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Health Outcome Research Center, National Cheng Kung University, Tainan, Taiwan
| | - Peng-Hsu Chen
- Takeda Pharmaceuticals Taiwan, Ltd., Taipei City, Taiwan
| | - Ching-Lan Cheng
- School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Health Outcome Research Center, National Cheng Kung University, Tainan, Taiwan
- Department of Pharmacy, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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Singh S, Hou JK. To Combine or Not to Combine: Do We Need Concomitant Immunomodulators When Using Non-TNF-Targeting Biologics? Clin Gastroenterol Hepatol 2023; 21:2743-2745. [PMID: 36804992 PMCID: PMC10435663 DOI: 10.1016/j.cgh.2023.01.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 01/30/2023] [Indexed: 02/23/2023]
Affiliation(s)
- Siddharth Singh
- Division of Gastroenterology, Department of Medicine, University of California San Diego, La Jolla, California
- Division of Biomedical Informatics, Department of Medicine, UC San Diego, La Jolla, California
| | - Jason K. Hou
- Center for Innovations in Quality, Effectiveness and Safety (IQuESt), Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas
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50
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Agrawal M, Ebert AC, Poulsen G, Ungaro RC, Faye AS, Jess T, Colombel JF, Allin KH. Early Ileocecal Resection for Crohn's Disease Is Associated With Improved Long-term Outcomes Compared With Anti-Tumor Necrosis Factor Therapy: A Population-Based Cohort Study. Gastroenterology 2023; 165:976-985.e3. [PMID: 37321356 PMCID: PMC10527197 DOI: 10.1053/j.gastro.2023.05.051] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 05/25/2023] [Accepted: 05/27/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND & AIMS Early Crohn's disease (CD) treatment involves anti-tumor necrosis factor (TNF) agents, whereas ileocecal resection (ICR) is reserved for complicated CD or treatment failure. We compared long-term outcomes of primary ICR and anti-TNF therapy for ileocecal CD. METHODS Using cross-linked nationwide registers, we identified all individuals diagnosed with ileal or ileocecal CD between 2003 and 2018 and treated with ICR or anti-TNF agents within 1 year of diagnosis. The primary outcome was a composite of ≥1 of the following: CD-related hospitalization, systemic corticosteroid exposure, CD-related surgery, and perianal CD. We conducted adjusted Cox's proportional hazards regression analyses and determined the cumulative risk of different treatments after primary ICR or anti-TNF therapy. RESULTS Of 16,443 individuals diagnosed with CD, 1279 individuals fulfilled the inclusion criteria. Of these, 45.4% underwent ICR and 54.6% received anti-TNF. The composite outcome occurred in 273 individuals (incidence rate, 110/1000 person-years) in the ICR group and in 318 individuals (incidence rate, 202/1000 person-years) in the anti-TNF group. The risk of the composite outcome was 33% lower with ICR compared with anti-TNF (adjusted hazard ratio, 0.67; 95% confidence interval, 0.54-0.83). ICR was associated with reduced risk of systemic corticosteroid exposure and CD-related surgery, but not other secondary outcomes. The proportion of individuals on immunomodulator, anti-TNF, who underwent subsequent resection, or were on no therapy 5 years post-ICR was 46.3%, 16.8%, 1.8%, and 49.7%, respectively. CONCLUSION These data suggest that ICR may have a role as first-line therapy in CD management and challenge the current paradigm of reserving surgery for complicated CD refractory or intolerant to medications. Yet, given inherent biases associated with observational data, our findings should be interpreted and applied cautiously in clinical decision making.
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Affiliation(s)
- Manasi Agrawal
- Center for Molecular Prediction of Inflammatory Bowel Disease (PREDICT), Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark; The Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Anthony C Ebert
- Center for Molecular Prediction of Inflammatory Bowel Disease (PREDICT), Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark
| | - Gry Poulsen
- Center for Molecular Prediction of Inflammatory Bowel Disease (PREDICT), Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark
| | - Ryan C Ungaro
- The Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Adam S Faye
- Departments of Medicine & Population Health, New York University Grossman School of Medicine, New York, New York
| | - Tine Jess
- Center for Molecular Prediction of Inflammatory Bowel Disease (PREDICT), Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark; Department of Gastroenterology & Hepatology, Aalborg University Hospital, Aalborg, Denmark
| | - Jean-Frederic Colombel
- The Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Kristine H Allin
- Center for Molecular Prediction of Inflammatory Bowel Disease (PREDICT), Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark; Department of Gastroenterology & Hepatology, Aalborg University Hospital, Aalborg, Denmark
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