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ten Bokkel Huinink S, Thomassen D, Steyerberg EW, Pauwels RWM, Casanova MJ, Bouguen G, Mak JWY, Molnár T, Lobo AJ, Seidelin JB, Amiot A, D’Haens G, Rivière P, Guidi L, Bor R, Lin WC, Peyrin-Biroulet L, Gisbert JP, Janneke van der Woude C, de Vries AC. Discontinuation of Anti-Tumour Necrosis Factor Therapy in Patients with Perianal Fistulizing Crohn's Disease: Individual Participant Data Meta-Analysis of 309 Patients from 12 Studies. J Crohns Colitis 2024; 18:134-143. [PMID: 37437094 PMCID: PMC10821706 DOI: 10.1093/ecco-jcc/jjad118] [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: 02/13/2023] [Indexed: 07/14/2023]
Abstract
BACKGROUND The risk of relapse after anti-tumour necrosis factor [TNF] therapy discontinuation in Crohn's disease patients with perianal fistulas [pCD] is unclear. We aimed to assess this risk. METHODS A systematic literature search was conducted to identify cohort studies on the incidence of relapse following anti-TNF discontinuation in pCD patients. Individual participant data were requested from the original study cohorts. Inclusion criteria were age ≥16 years, pCD as a (co)indication for start of anti-TNF therapy, more than three doses, and remission of luminal and pCD at anti-TNF discontinuation. The primary outcome was the cumulative incidence of CD relapse using Kaplan-Meier estimates. Secondary outcomes included response to re-treatment and risk factors associated with relapse as assessed by Cox regression analysis. RESULTS In total, 309 patients from 12 studies in ten countries were included. The median duration of anti-TNF treatment was 14 months [interquartile range 5.8-32.5]. Most patients were treated for pCD without active luminal disease [89%], received first-line anti-TNF therapy [87%], and continued immunomodulatory therapy following anti-TNF discontinuation [78%]. The overall cumulative incidence of relapse was 36% (95% confidence interval [CI] 25-48%) and 42% [95% CI 32-53%] at 1 and 2 years after anti-TNF discontinuation, respectively. Risk factors for relapse included smoking (hazard ratio [HR] 1.5 [1.0, 2.1]) and history of proctitis (HR 1.7 [1.1, 2.5]). The overall re-treatment response rate was 82%. CONCLUSIONS This individual participant data meta-analysis, on predominantly patients with pCD without active luminal disease and first-line anti-TNF therapy, shows that over half of patients remain in remission 2 years after anti-TNF discontinuation. Therefore, anti-TNF discontinuation may be considered in this subgroup.
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Affiliation(s)
| | - Doranne Thomassen
- Leiden UMC, Department of Biomedical Data Sciences, Leiden, The Netherlands
| | - Ewout W Steyerberg
- Leiden UMC, Department of Biomedical Data Sciences, Leiden, The Netherlands
- Erasmus MC, Department of Public Health, Rotterdam, The Netherlands
| | - Renske W M Pauwels
- Erasmus MC, Department of Gastroenterology and Hepatology, Rotterdam, The Netherlands
| | - Maria J Casanova
- Hospital Universitario de La Princesa, Department of Gastroenterology, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM) and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Guillaume Bouguen
- University Hospital of Pontchaillou, Department of Gastroenterology and Hepatology, Rennes, France
| | - Joyce W Y Mak
- Chinese University of Hong Kong, Department of Medicine and Therapeutics, Hong Kong, Hong Kong
| | - Tamas Molnár
- University of Szeged, First Department of Medicine, Szeged, Hungary
| | - Alan J Lobo
- Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Department of Gastroenterology and Hepatology, Sheffield, UK
| | - Jacob B Seidelin
- Herlev Hospital, Department of Gastroenterology, University of Copenhagen, Denmark
| | - Aurelien Amiot
- Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Paris Est Creteil University (UPEC), Department of Gastroenterology, Creteil, France
| | - Geert D’Haens
- Amsterdam UMC, Academic Medical Centre, Department of Gastroenterology and Hepatology, Amsterdam, The Netherlands
| | - Pauline Rivière
- Hospitalier Universitaire, Department of Gastroenterology and Hepatology, Bordeaux, France
| | - Luisa Guidi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Department of Gastroenterology, Rome, Italy
| | - Renata Bor
- University of Szeged, First Department of Medicine, Szeged, Hungary
| | - Wei-Chen Lin
- Mackay Memorial Hospital, Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei, Taiwan
| | - Laurent Peyrin-Biroulet
- University Hospital of Nancy, Department of Hepato-Gastroenterology, Vandoeuvre-les-Nancy, France
| | - Javier P Gisbert
- Hospital Universitario de La Princesa, Department of Gastroenterology, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM) and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | | | - Annemarie C de Vries
- Erasmus MC, Department of Gastroenterology and Hepatology, Rotterdam, The Netherlands
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2
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Dai C, Wang YN, Tian WN, Huang YH, Jiang M. Long-term clinical outcomes after the discontinuation of anti-TNF agents in patients with inflammatory bowel disease: a meta-analysis. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2023; 115:559-566. [PMID: 37114385 DOI: 10.17235/reed.2023.9537/2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
BACKGROUND there are concerns regarding the risk of relapse after discontinuation of anti-tumor necrosis factor (anti-TNF) therapy in patients with inflammatory bowel disease (IBD). A systematic review and meta-analysis were performed to evaluate the risk of relapse after discontinuation of anti-TNF agent in patients, and the response to retreatment with the same anti-TNF agent. METHODS electronic databases were searched to identify relevant studies. Primary outcomes were the pooled percentage of relapses after the withdrawal of anti-TNF agents. Secondary outcomes were the pooled percentage of the response to retreatment with the same anti-TNF agent after relapse. RESULTS thirty-seven studies were included in this meta-analysis. The overall risk of relapse after discontinuation of anti-TNF agent was 43 % for ulcerative colitis (UC) and 43 % for Crohn's disease (CD). In UC, the relapse rate was 37 % at 1-2 year, and 58 % at 3-5 years. In CD, the relapse rate was 38 % at 1-2 year, 53 % at 3-5 years, and 49 % at more than five years. When clinical remission was the only criterion for stopping anti-TNF agent, the relapse rate was 42 % in UC and 45 % in CD, which decreased to 40 % in UC and 36 % in CD when clinical remission and endoscopic healing were required. Retreatment with the same anti-TNF agent induced remission again in 78 % of UC patients and 76 % of CD patients. CONCLUSION our meta-analysis showed that a high proportion of IBD patients will relapse after discontinuation of anti-TNF agent. The response to retreatment with the same anti-TNF agent is generally favorable in patients who relapse.
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Affiliation(s)
- Cong Dai
- Gastroenterology, First Hospital of China Medical University, china
| | - Yi-Nuo Wang
- Gastroenterology, First Hospital of China Medical University
| | - Wen-Ning Tian
- Gasroenterology, First Hospital of China Medical University
| | - Yu-Hong Huang
- Gastroenterology, First Hospital of China Medical University
| | - Min Jiang
- Gastroenterology, First Hospital of China Medical University
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3
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Stoker AMH, Logghe L, van der Ende-van Loon MCM, Schoon EJ, Schreuder RM, Stronkhorst A, Gilissen LPL. Relapse rates after withdrawal versus maintaining biologic therapy in IBD patients with prolonged remission. Clin Exp Med 2023; 23:2789-2797. [PMID: 36633694 PMCID: PMC9838337 DOI: 10.1007/s10238-023-00994-6] [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: 08/16/2022] [Accepted: 01/05/2023] [Indexed: 01/13/2023]
Abstract
Biologic treatment withdrawal in inflammatory bowel disease patients with prolonged remission may lead to benefits but also increases the risk of getting a relapse. The risk of relapse after biologic withdrawal according to the Dutch STOP-criteria is still unknown. The aim of this study was to compare the cumulative incidence of relapse in inflammatory bowel disease patients that discontinued biologic therapy after applying the STOP-criteria with patients who maintained biologic therapy. We performed a mono-centre, observational, retrospective study by evaluating relapse risk of patients treated with biologic agents who discontinued this treatment according to the STOP-criteria (STOP-group) compared to patients who were in remission for more than 3 years before withdrawal (LATERSTOP-group) and patients who continued their biologic (MAINTAIN-group). The cumulative risk was calculated at 12 and 36 months using the log-rank test to compare Kaplan-Meier curves. Eighty-three of 398 patients that used biologics between 1 January 2010 and 1 January 2020 were included. The cumulative relapse incidences in the STOP-group and the LATERSTOP-group were, respectively, 29% and 42% at 12 months and 47% versus 58% at 36 months. Patients in the MAINTAIN-group showed a lower (p = 0.03) cumulative relapse incidence of 10% at 12 months and 18% at 36 months. Patients who discontinued their biologic therapy according to the STOP-criteria had significantly more relapses at 12 and 36 months than patients who maintained biologic treatment.
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Affiliation(s)
- Annemay M H Stoker
- Department of Gastroenterology and Hepatology, Catharina Hospital Eindhoven, Michelangelolaan 2, 5623 EJ, Eindhoven, The Netherlands.
| | - Leslie Logghe
- Department of Gastroenterology and Hepatology, Catharina Hospital Eindhoven, Michelangelolaan 2, 5623 EJ, Eindhoven, The Netherlands
| | - Mirjam C M van der Ende-van Loon
- Department of Gastroenterology and Hepatology, Catharina Hospital Eindhoven, Michelangelolaan 2, 5623 EJ, Eindhoven, The Netherlands
| | - Erik J Schoon
- Department of Gastroenterology and Hepatology, Catharina Hospital Eindhoven, Michelangelolaan 2, 5623 EJ, Eindhoven, The Netherlands
| | - Ramon-Michel Schreuder
- Department of Gastroenterology and Hepatology, Catharina Hospital Eindhoven, Michelangelolaan 2, 5623 EJ, Eindhoven, The Netherlands
| | - Arnold Stronkhorst
- Department of Gastroenterology and Hepatology, Catharina Hospital Eindhoven, Michelangelolaan 2, 5623 EJ, Eindhoven, The Netherlands
| | - Lennard P L Gilissen
- Department of Gastroenterology and Hepatology, Catharina Hospital Eindhoven, Michelangelolaan 2, 5623 EJ, Eindhoven, The Netherlands
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4
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Wong ECL, Dulai PS, Marshall JK, Jairath V, Reinisch W, Narula N. Predictors of Clinical Remission to Placebo in Clinical Trials of Crohn's Disease. Inflamm Bowel Dis 2023; 29:1390-1398. [PMID: 36426810 DOI: 10.1093/ibd/izac231] [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: 07/02/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND In placebo-controlled clinical trials for Crohn's disease (CD), some placebo-treated patients demonstrate improvement. However, it is unclear what factors contribute to placebo response and remission. METHODS This was a post hoc analysis of 3 placebo-controlled clinical trial programs (GEMINI-2, UNITI-1/2, and CLASSIC-1) of moderate-severe CD evaluating the efficacy of vedolizumab, ustekinumab, and adalimumab. Baseline predictors of clinical remission at the end of induction (week 4/6), defined as Crohn's Disease Activity Index <150 were evaluated among placebo-treated patients. Clinical response (decrease in Crohn's Disease Activity Index ≥100 points from baseline) at the end of induction was also evaluated. Univariate analyses were performed and predictors with P < .10 were included in multivariable analyses. RESULTS A total of 683 patients (148 from GEMINI-2, 470 from UNITI-1/2, and 65 from CLASSIC-1) treated with placebo were included. Of the predictors evaluated, C-reactive protein <5 mg/L (odds ratio [OR], 1.66; 95% confidence interval [CI], 1.04-2.67; P = .035), albumin >40 g/L (OR, 1.57; 95% CI, 1.05-2.93; P = .023), and disease duration <5 years (OR, 1.70; 95% CI, 1.05-2.75; P = .032) were included in the multivariable model for clinical remission. Disease duration <5 years was the only variable that retained significance on multivariable analysis (adjusted OR, 1.67; 95% CI, 1.02-2.73; P = .040). For clinical response, isolated ileal disease and disease duration <1 year were included in the multivariable model, of which only the latter retained significance (adjusted OR, 1.84; 95% CI, 1.04-3.24; P = .035). CONCLUSIONS Strategies that reduce placebo response rates in clinical trials of CD should be considered, including stratification or exclusion of subjects by disease duration and mild disease severity as measured by objective biomarkers.
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Affiliation(s)
- Emily C L Wong
- Division of Gastroenterology, Department of Medicine, McMaster University, Hamilton, ON, Canada
- Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, ON, Canada
| | - Parambir S Dulai
- Division of Gastroenterology, Northwestern University, Chicago, IL, USA
| | - John K Marshall
- Division of Gastroenterology, Department of Medicine, McMaster University, Hamilton, ON, Canada
- Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, ON, Canada
| | - Vipul Jairath
- Division of Gastroenterology, Department of Medicine, Western University, London, ON, Canada
| | - Walter Reinisch
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Neeraj Narula
- Division of Gastroenterology, Department of Medicine, McMaster University, Hamilton, ON, Canada
- Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, ON, Canada
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5
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Nakase H, Esaki M, Hirai F, Kobayashi T, Matsuoka K, Matsuura M, Naganuma M, Saruta M, Tsuchiya K, Uchino M, Watanabe K, Hisamatsu T. Treatment escalation and de-escalation decisions in Crohn's disease: Delphi consensus recommendations from Japan, 2021. J Gastroenterol 2023; 58:313-345. [PMID: 36773075 PMCID: PMC10050046 DOI: 10.1007/s00535-023-01958-z] [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: 09/29/2022] [Accepted: 01/08/2023] [Indexed: 02/12/2023]
Abstract
BACKGROUND We aimed to develop criteria for treatment intensification in patients with (1) luminal Crohn's disease (CD), (2) CD with perianal disease and/or fistula, (3) CD with small bowel stenosis, (4) in the postoperative setting, and (5) for discontinuing or reducing the dose of treatment in patients with CD. METHODS PubMed and Embase were searched for studies published since 1998 which may be relevant to the five defined topics. Results were assessed for relevant studies, with preference given to data from randomized, controlled studies. For each question, a core panel of 12 gastroenterologists defined the treatment target and developed statements, based on the literature, current guidelines, and relevant additional studies. The evidence supporting each statement was graded using the Oxford Centre for Evidence-Based Medicine: Levels of Evidence (March 2009). A modified Delphi process was used to refine statements and gain agreement from 54 Japanese specialists at in-person and online meetings conducted between October 2020 and April 2021. RESULTS Seventeen statements were developed for treatment intensification in luminal CD (targeting endoscopic remission), six statements for treatment intensification in perianal/fistulizing CD (targeting healing of perianal lesions and complete closure of the fistula), six statements for treatment intensification in CD with small bowel stenosis (targeting resolution of obstructive symptoms), seven statements for treatment intensification after surgery (targeting endoscopic remission), and five statements for discontinuing or reducing the dose of treatment in patients with CD. CONCLUSIONS These statements provide guidance on how and when to intensify or de-intensify treatment for a broad spectrum of patients with CD.
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Affiliation(s)
- Hiroshi Nakase
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, South-1, West-16, Chuo-Ku, Sapporo, Hokkaido 060-8543 Japan
| | - Motohiro Esaki
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Fumihito Hirai
- Department of Gastroenterology and Medicine, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Taku Kobayashi
- Center for Advanced IBD Research and Treatment, Kitasato University, Kitasato Institute Hospital, Tokyo, Japan
| | - Katsuyoshi Matsuoka
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Toho University Sakura Medical Center, Sakura, Chiba Japan
| | - Minoru Matsuura
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka-Shi, Tokyo, 181-8611 Japan
| | - Makoto Naganuma
- Division of Gastroenterology and Hepatology, The Third Department of Internal Medicine, Kansai Medical University, Osaka, Japan
| | - Masayuki Saruta
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Kiichiro Tsuchiya
- Department of Gastroenterology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Motoi Uchino
- Division of Inflammatory Bowel Disease, Department of Gastroenterological Surgery, Hyogo Medical University, Nishinomiya, Hyogo Japan
| | - Kenji Watanabe
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Nishinomiya, Hyogo Japan
| | - Tadakazu Hisamatsu
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, 6-20-2 Shinkawa, Mitaka-Shi, Tokyo, 181-8611 Japan
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6
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Pauwels RWM, van der Woude CJ, Nieboer D, Steyerberg EW, Casanova MJ, Gisbert JP, Kennedy NA, Lees CW, Louis E, Molnár T, Szántó K, Leo E, Bots S, Downey R, Lukas M, Lin WC, Amiot A, Lu C, Roblin X, Farkas K, Seidelin JB, Duijvestein M, D'Haens GR, de Vries AC. Prediction of Relapse After Anti-Tumor Necrosis Factor Cessation in Crohn's Disease: Individual Participant Data Meta-analysis of 1317 Patients From 14 Studies. Clin Gastroenterol Hepatol 2022; 20:1671-1686.e16. [PMID: 33933376 DOI: 10.1016/j.cgh.2021.03.037] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 03/03/2021] [Accepted: 03/29/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Tools for stratification of relapse risk of Crohn's disease (CD) after anti-tumor necrosis factor (TNF) therapy cessation are needed. We aimed to validate a previously developed prediction model from the diSconTinuation in CrOhn's disease patients in stable Remission on combined therapy with Immunosuppressants (STORI) trial, and to develop an updated model. METHODS Cohort studies were selected that reported on anti-TNF cessation in 30 or more CD patients in remission. Individual participant data were requested for luminal CD patients and anti-TNF treatment duration of 6 months or longer. The discriminative ability (concordance-statistic [C-statistic]) and calibration (agreement between observed and predicted risks) were explored for the STORI model. Next, an updated prognostic model was constructed, with performance assessment by cross-validation. RESULTS This individual participant data meta-analysis included 1317 patients from 14 studies in 11 countries. Relapses after anti-TNF cessation occurred in 632 of 1317 patients after a median of 13 months. The pooled 1-year relapse rate was 38%. The STORI prediction model showed poor discriminative ability (C-statistic, 0.51). The updated model reached a moderate discriminative ability (C-statistic, 0.59), and included clinical symptoms at cessation (hazard ratio [HR], 2.2; 95% CI, 1.2-4), younger age at diagnosis (HR, 1.5 for A1 (age at diagnosis ≤16 years) vs A2 (age at diagnosis 17 - 40 years); 95% CI, 1.11-1.89), no concomitant immunosuppressants (HR, 1.4; 95% CI, 1.18-172), smoking (HR, 1.4; 95% CI, 1.15-1.67), second line anti-TNF (HR, 1.3; 95% CI, 1.01-1.69), upper gastrointestinal tract involvement (HR, 1.3 for L4 vs non-L4; 95% CI, 0.96-1.79), adalimumab (HR, 1.22 vs infliximab; 95% CI, 0.99-1.50), age at cessation (HR, 1.2 per 10 years younger; 95% CI, 1-1.33), C-reactive protein (HR, 1.04 per doubling; 95% CI, 1.00-1.08), and longer disease duration (HR, 1.07 per 5 years; 95% CI, 0.98-1.17). In subanalysis, the discriminative ability of the model improved by adding fecal calprotectin (C-statistic, 0.63). CONCLUSIONS This updated prediction model showed a reasonable discriminative ability, exceeding the performance of a previously published model. It might be useful to guide clinical decisions on anti-TNF therapy cessation in CD patients after further validation.
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Affiliation(s)
- Renske W M Pauwels
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - C Janneke van der Woude
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Daan Nieboer
- Department of Public Health, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Ewout W Steyerberg
- Department of Public Health, Erasmus University Medical Center, Rotterdam, The Netherlands; Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
| | - María J Casanova
- Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Javier P Gisbert
- Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa, Universidad Autónoma de Madrid, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Madrid, Spain
| | - Nick A Kennedy
- Exeter Inflammatory Bowel Disease Research Group, University of Exeter, Exeter, United Kingdom; Department of Gastroenterology and Hepatology, Western General Hospital, Edinburgh, United Kingdom
| | - Charlie W Lees
- Department of Gastroenterology and Hepatology, Western General Hospital, Edinburgh, United Kingdom
| | - Edouard Louis
- Department of Gastroenterology and Hepatology, Centre Hospitalier Universitaire de Liège, Liège, Belgium
| | - Tamás Molnár
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Kata Szántó
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Eduardo Leo
- Department of Digestive Diseases, Hospital Universitario Virgen del Rocío, Seville, Spain
| | - Steven Bots
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Center, Academic Medical Centre, Amsterdam, The Netherlands
| | - Robert Downey
- Department of Gastroenterology and Hepatology, Royal Hallamshire Hospital, Sheffield Teaching Hospitals, National Health Service Foundation Trust, Sheffield, United Kingdom
| | - Milan Lukas
- Inflammatory Bowel Disease Clinical and Research Centre, Iscare a.s, Prague, Czech Republic; Institute of Medical Biochemistry and Laboratory Diagnostics, First Medical Faculty, General Teaching Hospital, Prague, Czech Republic
| | - Wei C Lin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan
| | - Aurelien Amiot
- Department of Gastroenterology, Assistance Publique-Hôpitaux de Paris, Paris Est Creteil University, Henri Mondor Hospital, Paris Est Creteil University; Department of Gastroenterology, Paris Est-Créteil Val de Marne University, Assistance Publique-Hôpitaux de Paris, Henri Mondor Hospital, Creteil, France
| | - Cathy Lu
- Division of Gastroenterology, Zeidler Ledcor Center, University of Alberta, Edmonton, Alberta, Canada; Division of Gastroenterology, Calgary, Alberta, Canada
| | - Xavier Roblin
- Department of Gastro-Enterology, INSERM CIC 1408, Paris, France; Department of Gastroenterology, University of Saint Etienne, Centre Hospitalier Universitaire Hopital Nord, Saint Etienne, France
| | - Klaudia Farkas
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Jakob B Seidelin
- Department of Gastroenterology, Herlev Hospital, Herlev, Denmark
| | - Marjolijn Duijvestein
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Geert R D'Haens
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Annemarie C de Vries
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands.
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7
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Aghamohammad S, Sepehr A, Miri ST, Najafi S, Pourshafie MR, Rohani M. Anti‐inflammatory and immunomodulatory effects of
Lactobacillus
spp. as a preservative and therapeutic agent for IBD control. Immun Inflamm Dis 2022; 10:e635. [PMID: 35634951 PMCID: PMC9119005 DOI: 10.1002/iid3.635] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/27/2022] [Accepted: 04/29/2022] [Indexed: 12/28/2022] Open
Abstract
Background Methods Results Conclusions
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Affiliation(s)
| | - Amin Sepehr
- Department of Bacteriology Pasteur Institute of Iran Tehran Iran
| | - Seyedeh Tina Miri
- Department of Biology, Science and Research Branch Islamic Azad University Tehran Iran
| | - Saeideh Najafi
- Department of Biology, Science and Research Branch Islamic Azad University Tehran Iran
| | | | - Mahdi Rohani
- Department of Bacteriology Pasteur Institute of Iran Tehran Iran
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Gottlieb AB, Deodhar A, Mcinnes IB, Baraliakos X, Reich K, Schreiber S, Bao W, Marfo K, Richards HB, Pricop L, Shete A, Trivedi V, Keefe D, Papavassilis CC, Jagiello P, Papanastasiou P, Mease PJ, Lebwohl M. Long-term Safety of Secukinumab Over Five Years in Patients with Moderate-to-severe Plaque Psoriasis, Psoriatic Arthritis and Ankylosing Spondylitis: Update on Integrated Pooled Clinical Trial and Post-marketing Surveillance Data. Acta Derm Venereol 2022; 102:adv00698. [PMID: 35146532 DOI: 10.2340/actadv.v102.563] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Secukinumab, a selective interleukin (IL)-17A inhibitor, is approved for use in adult and paediatric psoriasis, psoriatic arthritis, ankylosing spondylitis and non-radiographic axial spondyloarthritis. The aim of this study was to report the long-term safety of secukinumab in pooled data from 28 clinical trials and a post-marketing safety surveillance in psoriasis, psoriatic arthritis and ankylosing spondylitis patients. Analyses included 12,637 secukinumab-treated patients, corresponding to 15,063, 5,985 and 3,527 patient-years of exposure in psoriasis, psoriatic arthritis and ankylosing spondylitis patients, respectively. Incidences of serious adverse events were low, with no identifiable patterns across indications. Active tuberculosis or latent tuberculosis infections were rare. The incidence of opportunistic infections was < 0.2/100 patient-years, the incidence of malignancy was ≤ 1/100 patient-years, and the incidence of major adverse cardiovascular events was < 0.7/100 patient-years, with no apparent increases over time. Secukinumab demonstrated a favourable safety profile for up to 5 years of treatment across the 3 indications, and no new safety signals were identified.
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Affiliation(s)
- Alice B Gottlieb
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, USA.
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Kobayashi T. Stopping Anti-TNF in CD Remitters: Cons. Inflamm Intest Dis 2021; 7:59-63. [DOI: 10.1159/000517961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 06/21/2021] [Indexed: 11/19/2022] Open
Abstract
Crohn’s disease may cause a life-long disease burden in many aspects due to its progressive nature. A large proportion of refractory patients have been benefiting from scheduled maintenance anti-TNF treatment; therefore, strategy to stop anti-TNF agents in Crohn’s disease is not widely conducted. There have been observational studies demonstrating that approximately half of the patients relapse within a year after discontinuation. Several factors have been suggested as potential predictors for relapse; however, a consensus has not been reached so far. Although most relapse can be rescued by the re-treatment with the same anti-TNF agent, a proportion of patients may result in progressive bowel damage and the need for surgery. Therefore, an attempt to stop anti-TNF is not recommended without careful discussion, even if they are in long-term remission.
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10
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Meredith J, Henderson P, Wilson DC, Van Limbergen J, Wine E, Russell RK. Withdrawal of Combination Immunotherapy in Paediatric Inflammatory Bowel Disease-An International Survey of Practice. J Pediatr Gastroenterol Nutr 2021; 73:54-60. [PMID: 33661242 DOI: 10.1097/mpg.0000000000003098] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES To assess current practices around the use of combination immunosuppression in paediatric inflammatory bowel disease (PIBD) with a focus on the subsequent withdrawal process. METHODS A web-based, 43-question survey. RESULTS Surveys were completed by 70 paediatric gastroenterologists (PGs) from 27 nations across Europe, North America, Oceania and Asia from 62 centres covering approximately 15,000 PIBD patients (median of 200 patients [interquartile range (IQR) 130-300] per centre). Routine use of co-immunosuppression was significantly higher with infliximab (IFX) versus adalimumab (ADL) ([61/70, 87.1%] compared with [23/70, 32.9%]; P < 0.01). Thiopurines (azathioprine [AZA] or 6-mercaptopurine) were the preferred option overall for co-immunosuppression. They were favoured with either IFX or ADL (76% and 77%, respectively) and in both ulcerative colitis (UC) and Crohn disease (CD) (84% and 69%) compared with methotrexate (MTX).Immunomodulators were the preferred choice as the initial drug to be withdrawn from the combination therapy rather than anti-tumour necrosis factor-alpha (anti-TNFα) therapy (59/67, 88% [P < 0.01]). The most common withdrawal time was after 6-12 months, with this decision usually based on clinical assessment rather than a scheduled withdrawal time (51/67, 76% vs 16/67, 24%). Indicators of mucosal healing and therapeutic drug monitoring results tended to be the most important "clinical factors" in the withdrawal decision (P = 0.05). CONCLUSION Most PG's favour initial withdrawal of immunomodulator (usually thiopurines) rather than biologic therapy in the step-down process, usually after 6-12 months based on sustained clinical remission. This survey precedes an in-depth, multicentre study of clinical outcomes of withdrawal of co-immunosuppression in PIBD.
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Affiliation(s)
- Joseph Meredith
- Department of Paediatric Gastroenterology and Nutrition, Royal Hospital for Sick Children
- Child Life and Health, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - Paul Henderson
- Department of Paediatric Gastroenterology and Nutrition, Royal Hospital for Sick Children
- Child Life and Health, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - David C Wilson
- Department of Paediatric Gastroenterology and Nutrition, Royal Hospital for Sick Children
- Child Life and Health, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - Johan Van Limbergen
- Emma Children's Hospital, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Eytan Wine
- Edmonton Pediatric IBD Clinic (EPIC), Department of Pediatrics, University of Alberta, Edmonton, Canada
| | - Richard K Russell
- Department of Paediatric Gastroenterology and Nutrition, Royal Hospital for Sick Children
- Child Life and Health, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, United Kingdom
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11
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Casanova MJ, Chaparro M, Nantes Ó, Benítez JM, Rojas-Feria M, Castro-Poceiro J, Huguet JM, Martín-Cardona A, Aicart-Ramos M, Tosca J, Martín-Rodríguez MDM, González-Muñoza C, Mañosa M, Leo-Carnerero E, Lamuela-Calvo LJ, Pérez-Martínez I, Bujanda L, Hinojosa J, Pajares R, Argüelles-Arias F, Pérez-Calle JL, Rodríguez-González GE, Guardiola J, Barreiro-de Acosta M, Gisbert JP. Clinical outcome after anti-tumour necrosis factor therapy discontinuation in 1000 patients with inflammatory bowel disease: the EVODIS long-term study. Aliment Pharmacol Ther 2021; 53:1277-1288. [PMID: 33962482 DOI: 10.1111/apt.16361] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 01/15/2021] [Accepted: 03/24/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND The long-term outcome of patients after antitumour necrosis factor alpha (anti-TNF) discontinuation is not well known. AIMS To assess the risk of relapse in the long-term after anti-TNF discontinuation. METHODS This was an extension of the evolution after anti-TNF discontinuation in patients with inflammatory bowel disease (EVODIS) study (Crohn's disease or ulcerative colitis patients treated with anti-TNFs in whom these drugs were withdrawn after achieving clinical remission) based in the same cohort of patients whose outcome was updated. Clinical remission was defined as a Harvey-Bradshaw index ≤4 points in Crohn's disease, a partial Mayo score ≤2 in ulcerative colitis and the absence of fistula drainage despite gentle finger compression in perianal disease. RESULTS This was an observational, retrospective, multicenter study. A total of 1055 patients were included. The median follow-up time was 34 months. The incidence rate of relapse was 12% per patient-year (95% confidence interval [CI] = 11-14). The cumulative incidence of relapse was 50% (95% CI = 47-53): 19% at one year, 31% at 2 years, 38% at 3 years, 44% at 4 years and 48% at 5 years of follow-up. Of the 60% patients retreated with the same anti-TNF after relapse, 73% regained remission. Of the 75 patients who did not respond, 48% achieved remission with other therapies. Of the 190 patients who started other therapies after relapse, 62% achieved remission with the new treatment. CONCLUSIONS A significant proportion of patients who discontinued the anti-TNF remained in remission. In case of relapse, retreatment with the same anti-TNF was usually effective. Approximately half of the patients who did not respond after retreatment achieved remission with other therapies.
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12
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Song JH, Kang EA, Park SK, Hong SN, Kim YS, Bang KB, Kim KO, Lee HS, Kang SB, Shin SY, Song EM, Im JP, Choi CH. Long-term Outcomes after the Discontinuation of Anti-Tumor Necrosis Factor-α Therapy in Patients with Inflammatory Bowel Disease under Clinical Remission: A Korean Association for the Study of Intestinal Disease Multicenter Study. Gut Liver 2021; 15:752-762. [PMID: 33767028 PMCID: PMC8444111 DOI: 10.5009/gnl20233] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 12/06/2020] [Accepted: 12/09/2020] [Indexed: 11/04/2022] Open
Abstract
Background/Aims Our study aimed to evaluate the long-term outcomes and risk factors for relapse after anti-tumor necrosis factor (TNF)-α cessation in inflammatory bowel disease (IBD) patients because they are not well established. Methods A retrospective multicenter cohort study was conducted involving patients with Crohn's disease (CD) or ulcerative colitis (UC) from 10 referral hospitals in Korea who discontinued firstline anti-TNF therapy after achieving clinical remission. Results A total of 109 IBD patients (71 CD and 38 UC) with a median follow-up duration of 56 months were analyzed. The cumulative relapse rates at 1, 3, and 5 years were 11.3%, 46.7%, and 62.5% for CD patients and 28.9%, 45.3%, and 60.9% for UC patients. Multivariable Cox analysis revealed that discontinuation owing to the clinician's decision was associated with lower risk of relapse (vs patient's preference: hazard ratio [HR], 0.13; 95% confidence interval [CI], 0.04 to 0.48; p=0.002) and adalimumab use was associated with higher risk of relapse (vs infliximab: HR, 4.42; 95% CI, 1.24 to 17.74; p=0.022) in CD patients. Mucosal healing was associated with lower risk of relapse (vs nonmucosal healing: HR, 0.12; 95% CI, 0.02 to 0.83; p=0.031) in UC patients. Anti-TNF re-induction was provided to 52 patients, and a response was obtained in 50 patients. However, 25 of them discontinued retreatment owing to a loss of response (n=15), the patient's preference (n=6), and other factors (n=4). Conclusions More than 60% of IBD patients in remission under anti-TNF therapy relapsed within 5 years of treatment cessation. Anti-TNF re-induction was effective. However, half of the patients discontinued anti-TNF therapy, and 50% of these patients discontinued treatment owing to loss of response.
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Affiliation(s)
- Joo Hye Song
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eun Ae Kang
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
| | - Soo-Kyung Park
- Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung Noh Hong
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - You Sun Kim
- Department of Internal Medicine, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea
| | - Ki Bae Bang
- Department of Internal Medicine, Dankook University College of Medicine, Cheonan, Korea
| | - Kyeong Ok Kim
- Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea
| | - Hong Sub Lee
- Department of Internal Medicine, Inje University Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Sang-Bum Kang
- Department of Internal Medicine, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Korea
| | - Seung Yong Shin
- Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Eun Mi Song
- Department of Internal Medicine, Ewha Womans University Seoul Hospital, Ewha Womans University School of Medicine, Seoul, Korea
| | - Jong Pil Im
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Chang Hwan Choi
- Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
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13
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Meredith J, Henderson P, Wilson DC, Russell RK. Combination Immunotherapy Use and Withdrawal in Pediatric Inflammatory Bowel Disease-A Review of the Evidence. Front Pediatr 2021; 9:708310. [PMID: 34621712 PMCID: PMC8490777 DOI: 10.3389/fped.2021.708310] [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: 05/11/2021] [Accepted: 07/26/2021] [Indexed: 02/05/2023] Open
Abstract
Evidence-based guidelines have been developed outlining the concomitant use of anti-tumor necrosis factor alpha (anti-TNF) agents and immunomodulators including azathioprine (AZA) and methotrexate (MTX) in both adult and pediatric populations. However, there exists a paucity of data guiding evidence-based strategies for their withdrawal in pediatric patients in sustained remission. This narrative review focuses on the available pediatric evidence on this question in the context of what is known from the larger body of evidence available from adult studies. The objective is to provide clarity and practical guidance around who, what, when, and how to step down pediatric patients with inflammatory bowel disease (IBD) from combination immunotherapy. Outcomes following withdrawal of either of the two most commonly used anti-TNF therapies [infliximab (IFX) or adalimumab (ADA)], or immunomodulator therapies, from a combination regimen are examined. Essentially, a judicious approach must be taken to identify a significant minority of patients who would benefit from treatment rationalization. We conclude that step-down to anti-TNF (rather than immunomodulator) monotherapy after at least 6 months of sustained clinical remission is a viable option for a select group of pediatric patients. This group includes those with good indicators of mucosal healing, low or undetectable anti-TNF trough levels, lack of predictors for severe disease, and no prior escalation of anti-TNF therapy. Transmural healing and specific human leukocyte antigen (HLA) typing are some of the emerging targets and tools that may help facilitate improved outcomes in this process. We also propose a simplified evidence-based schema that may assist in this decision-making process. Further pediatric clinical studies are required to develop the evidence base for decision-making in this area.
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Affiliation(s)
- Joseph Meredith
- Department of Paediatric Gastroenterology and Nutrition, Royal Hospital for Children and Young People, Edinburgh, United Kingdom.,Child Life and Health, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - Paul Henderson
- Department of Paediatric Gastroenterology and Nutrition, Royal Hospital for Children and Young People, Edinburgh, United Kingdom.,Child Life and Health, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - David C Wilson
- Department of Paediatric Gastroenterology and Nutrition, Royal Hospital for Children and Young People, Edinburgh, United Kingdom.,Child Life and Health, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - Richard K Russell
- Department of Paediatric Gastroenterology and Nutrition, Royal Hospital for Children and Young People, Edinburgh, United Kingdom.,Child Life and Health, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, United Kingdom
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14
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A User's Guide to De-escalating Immunomodulator and Biologic Therapy in Inflammatory Bowel Disease. Clin Gastroenterol Hepatol 2020; 18:1336-1345. [PMID: 31887444 DOI: 10.1016/j.cgh.2019.12.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 12/05/2019] [Accepted: 12/08/2019] [Indexed: 02/07/2023]
Abstract
De-escalation of immunomodulators and biologic agents in inflammatory bowel disease is frequently discussed with patients and must weigh the risk of continued medical therapy with the risk of disease recurrence. Risk factors for disease flare after withdrawal of inflammatory bowel disease medications such as disease activity at de-escalation, disease prognostic features, and prior course of disease have been identified predominately in retrospective studies, allowing for risk stratification of patients. This review evaluates the published literature regarding therapeutic de-escalation and provides a framework for physicians to apply this to clinical practice. Prospective trials are underway and planned, which should provide further insight into this treatment paradigm and better inform patient selection for this strategy.
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15
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Kunovszki P, Judit Szántó K, Gimesi-Országh J, Takács P, Borsi A, Bálint A, Farkas K, Milassin Á, Lakatos PL, Szamosi T, Molnár T. Epidemiological data and utilization patterns of anti-TNF alpha therapy in the Hungarian ulcerative colitis population between 2012-2016. Expert Opin Biol Ther 2020; 20:443-449. [DOI: 10.1080/14712598.2020.1718097] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
| | | | | | | | | | - Anita Bálint
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Klaudia Farkas
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Ágnes Milassin
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Péter L. Lakatos
- Department of Medicine, Semmelweis University, Budapest, Hungary
- Division of Gastroenterology, McGill University, Montreal, Canada
| | - Tamás Szamosi
- Department of Gastroenterology, Military Hospital-State Health Centre, Budapest, Hungary
| | - Tamás Molnár
- First Department of Medicine, University of Szeged, Szeged, Hungary
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16
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Chapman TP, Gomes CF, Louis E, Colombel JF, Satsangi J. De-escalation of immunomodulator and biological therapy in inflammatory bowel disease. Lancet Gastroenterol Hepatol 2020; 5:63-79. [DOI: 10.1016/s2468-1253(19)30186-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 05/01/2019] [Accepted: 05/02/2019] [Indexed: 12/11/2022]
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17
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Buisson A, Mak WY, Andersen MJ, Lei D, Kahn SA, Pekow J, Cohen RD, Zmeter N, Pereira B, Rubin DT. Faecal Calprotectin Is a Very Reliable Tool to Predict and Monitor the Risk of Relapse After Therapeutic De-escalation in Patients With Inflammatory Bowel Diseases. J Crohns Colitis 2019; 13:1012-1024. [PMID: 30726887 PMCID: PMC6939876 DOI: 10.1093/ecco-jcc/jjz023] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AIMS To assess faecal calprotectin [Fcal] levels before and after therapeutic de-escalation, to predict clinical relapse in patients with inflammatory bowel disease [IBD]. METHODS From a prospectively maintained database, we enrolled 160 IBD patients [112 Crohn's disease/48 ulcerative colitis] in clinical remission, with Fcal measured within 8 weeks before therapeutic de-escalation. Clinical relapse was defined using the Harvey-Bradshaw index or Simple Clinical Colitis Activity Index. RESULTS Using a receiver operating characteristic [ROC] curve, Fcal >100 µg/g was the best threshold to predict clinical relapse after therapeutic de-escalation (area under the curve [AUC] = 0.84). In multivariate analysis, clinical remission >6 months before therapeutic de-escalation (hazard ratio [HR] = 0.57 [0.33-0.99]; p = 0.044) was associated with decreased risk of relapse, whereas current steroid medication ( = 1.67[1.00-2.79]; p <0.0001) was a risk factor. Fcal >100 µg/g was predictive of clinical relapse (HR = 3.96 [2.47-6.35]; p < 0.0001) in the whole cohort but also in patients receiving anti-tumour necrosis factor [TNF] agents [n = 85 patients; p <0.0001], anti-integrins [n = 32; p = 0.003], or no biologics [n = 43; p = 0.049], or attempting to discontinue steroids [n = 37; p = 0.001]. One patient [1/98] and seven patients [7/88, 8.0%] with baseline Fcal <100 µg/g relapsed within 3 months and 6 months after therapeutic de-escalation, respectively. A total of 74 Fcal measurements were performed in 52 patients after therapeutic de-escalation. Monitoring Fcal >200 µg/g [ROC curve with AUC = 0.96] was highly predictive of clinical relapse in multivariate analysis ([HR = 31.8 [3.5-289.4], p = 0.002). Only two relapses [2/45, 4.4%] occurred within 6 months while Fcal <200 µg/g. CONCLUSIONS Fcal level is highly accurate to predict and monitor the risk of relapse after therapeutic de-escalation in IBD patients and could be used in daily practice.
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Affiliation(s)
- Anthony Buisson
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA,Université Clermont Auvergne, Inserm, CHU Clermont-Ferrand, 3iHP, Service d’Hépato-Gastro Entérologie, Clermont-Ferrand, France,Université Clermont Auvergne, 3iHP, Inserm U1071, M2iSH, USC-INRA 2018, Clermont-Ferrand, France
| | - Wing Yan Mak
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA,Department of Medicine, Queen Elizabeth Hospital, King’s Park, Hong Kong
| | - Michael J Andersen
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Donald Lei
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Stacy A Kahn
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Joel Pekow
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Russel D Cohen
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Nada Zmeter
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA
| | - Bruno Pereira
- Université Clermont Auvergne, CHU Clermont-Ferrand, DRCI, Unité de Biostatistiques, Clermont-Ferrand, France
| | - David T Rubin
- Inflammatory Bowel Disease Center, University of Chicago Medicine, Chicago, IL, USA,Corresponding author: David T. Rubin, MD, 5841 S. Maryland Ave
- MC4076
- Chicago, IL 60637, USA. Tel.: 773-702-2950; fax: 773-702-2182;
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18
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Sedano Muñoz R, Quera Pino R, Lubascher Correa J, Pizarro Jofré G, Simian Marín D. Evaluation of de-escalation of anti-TNF-α therapy in inflammatory bowel disease. GASTROENTEROLOGIA Y HEPATOLOGIA 2019; 42:133-140. [PMID: 30595227 DOI: 10.1016/j.gastrohep.2018.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 10/15/2018] [Indexed: 06/09/2023]
Abstract
Anti-tumour necrosis factor α therapy in inflammatory bowel disease has been shown to be effective in clinical practice. After more than a decade using these therapies the question arises about whether there is an appropriate time to suspend these therapies, and how this should be done. This review aims to evaluate the current evidence on these topics concerning anti-tumour necrosis factor α therapies, and eventually identify conditions and subgroups of patients that could potentially be candidates for withdrawal.
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Affiliation(s)
- Rocío Sedano Muñoz
- Servicio de Gastroenterología, Hospital Clínico de la Universidad de Chile, Santiago, Chile.
| | - Rodrigo Quera Pino
- Programa Enfermedad Inflamatoria Intestinal, Clínica Las Condes, Santiago, Chile; Departamento de Gastroenterología, Clínica Las Condes, Santiago, Chile
| | - Jaime Lubascher Correa
- Programa Enfermedad Inflamatoria Intestinal, Clínica Las Condes, Santiago, Chile; Departamento de Gastroenterología, Clínica Las Condes, Santiago, Chile
| | - Gonzalo Pizarro Jofré
- Programa Enfermedad Inflamatoria Intestinal, Clínica Las Condes, Santiago, Chile; Departamento de Gastroenterología, Clínica Las Condes, Santiago, Chile
| | - Daniela Simian Marín
- Programa Enfermedad Inflamatoria Intestinal, Clínica Las Condes, Santiago, Chile; Sub-Dirección Académica, Clínica Las Condes, Santiago, Chile
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19
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Schreiber S, Colombel JF, Feagan BG, Reich K, Deodhar AA, McInnes IB, Porter B, Das Gupta A, Pricop L, Fox T. Incidence rates of inflammatory bowel disease in patients with psoriasis, psoriatic arthritis and ankylosing spondylitis treated with secukinumab: a retrospective analysis of pooled data from 21 clinical trials. Ann Rheum Dis 2019; 78:473-479. [PMID: 30674475 PMCID: PMC6530077 DOI: 10.1136/annrheumdis-2018-214273] [Citation(s) in RCA: 121] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 12/13/2018] [Accepted: 12/19/2018] [Indexed: 12/14/2022]
Abstract
Objectives Here, we present the reported incidence rates of inflammatory bowel disease (IBD) in patients receiving treatment with secukinumab for psoriasis (PsO), psoriatic arthritis (PsA) or ankylosing spondylitis (AS), in a pooled analysis of 21 clinical trials. Methods Data from all patients who had received at least one dose of secukinumab were included. Safety analyses were conducted to evaluate cumulative IBD rates as well as per-year rates, by indication. Crohn’s disease (CD), ulcerative colitis (UC) and IBD unclassified (IBDU) events were analysed using exposure-adjusted incidence rates (patient incidence rates per 100 patient-years (PY)). Results A total of 7355 patients with a cumulative exposure of 16 226.9 PY were included in the pooled analysis. Among 5181 patients with PsO, there were 14 cases of UC, 5 cases of CD and 1 case of IBDU, with exposure adjusted incidence rates (EAIRs) of 0.13, 0.05 and 0.01, respectively. Of these 20 cases, 14 were new-onset. In 1380 patients with PsA, there were 3 cases of UC, 3 cases of CD and 2 cases of IBDU (EAIRs 0.08, 0.08 and 0.05); 7 of these represented new-onset cases. Among 794 patients with AS, there were 4 cases of UC, 8 cases of CD and 1 case of IBDU (EAIRs 0.2, 0.4 and 0.1); 9 were new-onset cases. In the per year analysis, the EAIRs for each indication did not increase over time with secukinumab treatment. Conclusions In this pooled secukinumab safety analysis of 7355 patients across 21 clinical trials, cases of IBD events (including CD, UC and IBDU) were uncommon.
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Affiliation(s)
- Stefan Schreiber
- University Hospital Schleswig Holstein, Christian-Alrechts-University, Kiel, Germany
| | | | - Brian G Feagan
- Robarts Clinical Trials, Western University, London, Ontario, Canada
| | - Kristian Reich
- Dermatologikum Berlin and SCIderm Research Institute, Hamburg, Germany
| | - Atul A Deodhar
- Oregon Health & Science University, Portland, Oregon, USA
| | | | | | - Ayan Das Gupta
- Novartis Healthcare Pvt. Ltd, Hyderabad, Telangana, India
| | - Luminita Pricop
- Novartis Pharmaceuticals Corporation, East Hanover, New Jersey, USA
| | - Todd Fox
- Novartis Pharma AG, Basel, Switzerland
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20
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Tarnok A, Kiss Z, Kadenczki O, Veres G. Characteristics of biological therapy in pediatric patients with Crohn's disease. Expert Opin Biol Ther 2019; 19:181-196. [PMID: 30601083 DOI: 10.1080/14712598.2019.1564034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
INTRODUCTION At present, there is a significant amount of data related to biologics used in pediatric patients with Crohn's disease. This review characterizes the different biological drugs administered in this population. AREAS COVERED Biological therapy of CD, focusing on children, is summarized in this review. After mechanism of action and pharmacokinetics are described, mucosal healing on anti-TNF therapy, aspects of early therapy, long-term outcome and combination therapy are discussed. Moreover, loss of response and treatment optimization, as well as drug withdrawal are summarized. Subsequently, perianal disease and surgical aspects are discussed followed by safety issues. In addition, new drugs (vedolizumab, ustekinumab), cost-effectiveness and administration of biosimilars were also included. EXPERT COMMENTARY There are significant data to characterize biological drugs administered in pediatric patients with Crohn's disease. However, head-to-head comparative studies using different biologics are missing.
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Affiliation(s)
- Andras Tarnok
- a Department of Pediatrics, Medical School , University of Pecs , Pécs , Hungary
| | - Zoltan Kiss
- b Ist Department of Pediatrics , Semmelweis University , Budapest , Hungary.,c MTA-SE , Pediatrics and Nephrology Research Group , Budapest , Hungary
| | - Orsolya Kadenczki
- d Pediatric Institute-Clinic , University of Debrecen , Debrecen , Hungary
| | - Gabor Veres
- d Pediatric Institute-Clinic , University of Debrecen , Debrecen , Hungary
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21
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Abstract
PURPOSE OF REVIEW Currently, inflammatory bowel disease treatment is based on immunomodulators (IM) and/or biologic as this strategy may prevent the development of irreversible damage. Nevertheless, long-term treatment may be associated with non-negligible side effects and with high costs, and therefore the question on whether therapy can be de-escalated is often posed in clinical practice. RECENT FINDINGS Recent studies have shown a predictable rate of relapse after stop biologic or IM therapy withdrawal. Overall, around 40-50% of patients will eventually relapse over the following year after drug withdrawal, and the rates will increase over time. Stratification of patients and therapeutic drug monitoring could be promising alternatives to guide therapeutic management. We reviewed the current evidence on de-escalation strategy and summarised the recent results on discontinuation and dose reduction. Nowadays, de-escalation strategy is still a case-by-case decision in highly selected patients.
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Affiliation(s)
- Catarina Frias Gomes
- Surgical Department, Gastroenterology Division, Hospital Beatriz Ângelo, Loures, Portugal
| | - Jean-Frédéric Colombel
- Medicine Department, Gastroenterology Division, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- The Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, One Gustave Levy Place, New York, NY, 10029, USA.
| | - Joana Torres
- Surgical Department, Gastroenterology Division, Hospital Beatriz Ângelo, Loures, Portugal
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Kang B, Choi SY, Choi YO, Kim MJ, Kim K, Lee JH, Choe YH. Subtherapeutic Infliximab Trough Levels and Complete Mucosal Healing Are Associated With Sustained Clinical Remission After Infliximab Cessation in Paediatric-onset Crohn's Disease Patients Treated With Combined Immunosuppressive Therapy. J Crohns Colitis 2018; 12:644-652. [PMID: 29474531 DOI: 10.1093/ecco-jcc/jjy021] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 02/19/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS We aimed to investigate the outcome in paediatric-onset Crohn's disease patients who had discontinued infliximab after maintaining clinical remission with combined immunosuppression, and to determine factors associated with clinical relapse. METHODS We conducted a retrospective observational study of 63 paediatric-onset Crohn's disease patients who had stopped scheduled infliximab during sustained corticosteroid-free clinical remission for at least 1 year with infliximab and azathioprine, and were followed up for at least 1 year thereafter. Cumulative relapse rates and the median time to relapse were estimated statistically. Factors at cessation were also evaluated for their association with clinical relapse. RESULTS After a median follow-up period of 4.3 years [range, 1-7.5 years], 60.3% [38/63] of patients had experienced clinical relapse. According to Kaplan-Meier survival analysis, the estimated cumulative relapse rates at 1, 4, and 6 years were 19.0%, 62.2%, and 75.2%, respectively, and the median relapse time was 3.3 years from infliximab cessation. According to multivariate Cox proportional hazard regression analysis, infliximab trough levels of ≥2.5 μg/mL and incomplete mucosal healing were associated with clinical relapse (hazard ratio [HR] = 7.199, 95% confidence interval [CI] = 1.641-31.571, p = 0.009 and HR = 3.628, 95% CI = 1.608-8.185, p = 0.002, respectively). Although re-treatment with infliximab was effective in 90.9% [30/33] of patients, 7.9% [3/38] eventually underwent surgery within 1 year of relapse. CONCLUSIONS Considering the high cumulative relapse rates in the long term and cases of severe relapse requiring surgery, discontinuing infliximab in paediatric-onset Crohn's disease patients is currently inadvisable. However, there may be a subgroup of patients who are good candidates for infliximab withdrawal.
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Affiliation(s)
- Ben Kang
- Department of Pediatrics, School of Medicine, Kyungpook National University, Daegu, Korea.,Crohn's and Colitis Association in Daegu-Gyeongbuk [CCAiD], Daegu, Korea.,Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - So Yoon Choi
- Department of Pediatrics, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Young Ok Choi
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Min-Ji Kim
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Korea
| | - Kyunga Kim
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Korea
| | - Ji-Hyuk Lee
- Department of Pediatrics, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Yon Ho Choe
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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23
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Legué C, Brochard C, Bessi G, Wallenhorst T, Dewitte M, Siproudhis L, Bouguen G. Outcomes of Perianal Fistulising Crohn's Disease Following Anti-TNFα Treatment Discontinuation. Inflamm Bowel Dis 2018; 24:1107-1113. [PMID: 29733370 DOI: 10.1093/ibd/izy008] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Discontinuation of antitumour necrosis factor (TNF)α therapy with perianal fistulising Crohn's disease remains controversial due to the risk of severe relapse without any clear evidence. AIM The aim of this study was to assess the rate and type of perianal and luminal relapses following anti-TNFα discontinuation. METHODS All patients treated with anti-TNFα for perianal fistulising Crohn's disease with subsequent discontinuation of therapy were retrospectively reviewed from a prospective database (1998-2016). Cumulative probabilities of relapse-free survival were estimated by actuarial analysis. RESULTS After a median follow-up of 62 months, 24 of the 45 patients experienced perianal relapse. A new surgical drainage was needed in 19 (79%) patients. The cumulative probabilities of perianal relapse at 1 and 5 years were 24% and 55%, respectively. Ileal localization (L1) at diagnosis, persistence of an external fistula opening, second line anti-TNFα use, or prior dose optimization was associated with perianal relapse, whereas continuation of immunosuppressive agents decreased this risk (HR = 0.3). Luminal relapse occurred in 42% of patients at 5 years. The cumulative probability of global relapse at 5 years was 67%. Retreatment with anti-TNFα allowed further remission in 23 of 24 (96%) patients. CONCLUSION Half of patients with perianal fistulising Crohn's disease relapse within 5 years after anti-TNFα discontinuation. Immunosuppressant continuation may decrease this risk. The high risk of relapse (perianal and luminal) may suggest a benefit in pursuing biologics over a longer period in patients with perianal fistulas.
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Affiliation(s)
- Clémence Legué
- Department of Hepato-Gastroenterology, University Hospital of Pontchaillou, Rennes, France
| | - Charlène Brochard
- Department of Hepato-Gastroenterology, University Hospital of Pontchaillou, Rennes, France.,Inserm 991, University of Rennes, France.,CIC1414, Université de Rennes, France
| | - Grégoire Bessi
- Department of Hepato-Gastroenterology, University Hospital of Pontchaillou, Rennes, France
| | - Timothée Wallenhorst
- Department of Hepato-Gastroenterology, University Hospital of Pontchaillou, Rennes, France
| | - Marie Dewitte
- Department of Hepato-Gastroenterology, University Hospital of Pontchaillou, Rennes, France
| | - Laurent Siproudhis
- Department of Hepato-Gastroenterology, University Hospital of Pontchaillou, Rennes, France.,Inserm 991, University of Rennes, France.,CIC1414, Université de Rennes, France
| | - Guillaume Bouguen
- Department of Hepato-Gastroenterology, University Hospital of Pontchaillou, Rennes, France.,Inserm 991, University of Rennes, France.,CIC1414, Université de Rennes, France
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24
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Boyapati RK, Torres J, Palmela C, Parker CE, Silverberg OM, Upadhyaya SD, Nguyen TM, Colombel J. Withdrawal of immunosuppressant or biologic therapy for patients with quiescent Crohn's disease. Cochrane Database Syst Rev 2018; 5:CD012540. [PMID: 29756637 PMCID: PMC6494506 DOI: 10.1002/14651858.cd012540.pub2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND Crohn's disease (CD) is a chronic, relapsing and remitting disease of the gastrointestinal tract that can cause significant morbidity and disability. Current treatment guidelines recommend early intervention with immunosuppressant or biological therapy in high-risk patients with a severe disease phenotype at presentation. The feasibility of therapeutic de-escalation once remission is achieved is a commonly encountered question in clinical practice, driven by patient and clinician concerns regarding safety, adverse events, cost and national regulations. Withdrawal of immunosuppressant and biologic drugs in patients with quiescent CD may limit adverse events and reduce healthcare costs. Alternatively, stopping these drug therapies may result in negative outcomes such as disease relapse, drug desensitization, bowel damage and need for surgery. OBJECTIVES To assess the feasibility and safety of discontinuing immunosuppressant or biologic drugs, administered alone or in combination, in patients with quiescent CD. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase and the Cochrane IBD Group Specialized Register from inception to 19 December 2017. We also searched the reference lists of potentially relevant manuscripts and conference proceedings to identify additional studies. SELECTION CRITERIA Randomized controlled trials (RCTs) and prospective cohort studies that followed patients for a minimum duration of six months after drug discontinuation were considered for inclusion. The patient population of interest was adults (> 18 years) with CD (as defined by conventional clinical, endoscopic or histologic criteria) who had achieved remission while receiving immunosuppressant or biologic drugs administered alone or in combination. Patients then discontinued the drug regimen following a period of maintenance therapy of at least six months. The comparison was usual care (i.e. continuation of the drug regimen). DATA COLLECTION AND ANALYSIS The primary outcome measure was the proportion of patients who relapsed following discontinuation of immunosuppressant or biologic drugs, administered alone or in combination. Secondary outcomes included: the proportion of patients who responded to the reintroduction of immunosuppressant or biologic drugs, given as monotherapy or combination therapy; the proportion of patients who required surgery following relapse; the proportion of patients who required hospitalization for CD following relapse; the proportion of patients who developed new CD-related complications (e.g. fistula, abscesses, strictures) following relapse; the proportion of patients with elevated biomarkers of inflammation (CRP, fecal calprotectin) in those who stop and those who continue therapy; the proportion of patients with anti-drug antibodies and low serum trough drug levels; time to relapse; and the proportion of patients with adverse events, serious adverse events and withdrawal due to adverse events. For dichotomous outcomes, we calculated the risk ratio (RR) and 95% confidence interval (95% CI). Data were analyzed on an intention-to-treat basis where patients with missing outcome data were assumed to have relapsed. The overall quality of the evidence supporting the primary and secondary outcomes was assessed using the GRADE criteria. MAIN RESULTS A total of six RCTs (326 patients) evaluating therapeutic discontinuation in patients with quiescent CD were eligible for inclusion. In four RCTs azathioprine monotherapy was discontinued, and in two RCTs azathioprine was discontinued from a combination therapy regimen consisting of azathioprine with infliximab. No studies of biologic monotherapy withdrawal were eligible for inclusion. The majority of studies received unclear or low risk of bias ratings, with the exception of three open-label RCTs, which were rated as high risk of bias for blinding. Four RCTs (215 participants) compared discontinuation to continuation of azathioprine monotherapy, while two studies (125 participants) compared discontinuation of azathioprine from a combination regimen to continuation of combination therapy. Continuation of azathioprine monotherapy was shown to be superior to withdrawal for risk of clinical relapse. Thirty-two per cent (36/111) of azathioprine withdrawal participants relapsed compared to 14% (14/104) of participants who continued with azathioprine therapy (RR 0.42, 95% CI 0.24 to 0.72, GRADE low quality evidence). However, it is uncertain if there are any between-group differences in new CD-related complications (RR 0.34, 95% CI 0.06 to 2.08, GRADE low quality evidence), adverse events (RR 0.88, 95% CI 0.67 to 1.17, GRADE low quality evidence), serious adverse events (RR 3.29, 95% CI 0.35 to 30.80, GRADE low quality evidence) or withdrawal due to adverse events (RR 2.59, 95% CI 0.35 to 19.04, GRADE low quality evidence). Common adverse events included infections, mild leukopenia, abdominal symptoms, arthralgias, headache and elevated liver enzymes. No differences between azathioprine withdrawal from combination therapy versus continuation of combination therapy were observed for clinical relapse. Among patients who continued combination therapy with azathioprine and infliximab, 48% (27/56) had a clinical relapse compared to 49% (27/55) of patients discontinued azathioprine but remained on infliximab (RR 1.02, 95% CI 0.68 to 1.52, P = 0.32; GRADE low quality evidence). The effects on adverse events (RR 1.11, 95% CI 0.44 to 2.81, GRADE low quality of evidence) or serious adverse events are uncertain (RR 1.00, 95% CI 0.21 to 4.66; GRADE very low quality of evidence). Common adverse events in the combination therapy studies included infections, liver test elevations, arthralgias and infusion reactions. AUTHORS' CONCLUSIONS The effects of withdrawal of immunosuppressant therapy in people with quiescent Crohn's disease are uncertain. Low quality evidence suggests that continuing azathioprine monotherapy may be superior to withdrawal for avoiding clinical relapse, while very low quality evidence suggests that there may be no difference in clinical relapse rates between discontinuing azathioprine from a combination therapy regimen, compared to continuing combination therapy. It is unclear whether withdrawal of azathioprine, initially administered alone or in combination, impacts on the development of CD-related complications, adverse events, serious adverse events or withdrawal due to adverse events. Further high-quality research is needed in this area, particularly double-blind RCTs in which biologic therapy or an immunosuppressant other than azathioprine is withdrawn.
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Affiliation(s)
- Ray K Boyapati
- Monash HealthDepartment of GastroenterologyClaytonVictoriaAustralia
| | - Joana Torres
- Icahn Medical School of Medicine at Mount SinaiDepartment of Medicine, Division of GastroenterologyNew YorkPortugal
| | - Carolina Palmela
- Hospital Beatriz ÂngeloDivision of Gastroenterology, Surgical DepartmentLouresPortugal
| | - Claire E Parker
- Robarts Clinical Trials100 Dundas Street, Suite 200LondonONCanadaN6A 5B6
| | - Orli M Silverberg
- University of Western OntarioDepartment of Health SciencesLondonONCanada
| | - Sonam D Upadhyaya
- University of Western OntarioDepartment of Health SciencesLondonONCanada
| | - Tran M Nguyen
- Robarts Clinical TrialsCochrane IBD Group100 Dundas Street, Suite 200LondonONCanada
| | - Jean‐Frédéric Colombel
- Icahn Medical School of Medicine at Mount SinaiDepartment of Medicine, Division of GastroenterologyNew YorkUSA
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25
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Outcomes 7 Years After Infliximab Withdrawal for Patients With Crohn's Disease in Sustained Remission. Clin Gastroenterol Hepatol 2018; 16:234-243.e2. [PMID: 28993262 DOI: 10.1016/j.cgh.2017.09.061] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 09/26/2017] [Accepted: 09/30/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Little is known about long-term outcomes of patients with Crohn's disease (CD) after infliximab withdrawal. We aimed to describe the long-term outcomes of patients with CD in clinical remission after infliximab treatment was withdrawn. METHODS We performed a retrospective analysis of data from the 115 patients included in the infliximab discontinuation in patients with CD in stable remission on combined therapy with antimetabolites (STORI) study, performed at 20 centers in France and Belgium from March 2006 through December 2009. The STORI cohort was a prospective analysis of risk and factors associated with relapse following withdrawal of maintenance therapy with infliximab, maintained on antimetabolites, while in clinical remission. We collected data from the end of the study until the last available follow-up examination on patient surgeries, new complex perianal lesions (indicating major complications), and need for and outcomes of restarting therapy with infliximab or another biologic agent. The de-escalation strategy was considered to have failed when a major complication or infliximab restart failure occurred. RESULTS Of the 115 patients initially included, data from 102 patients (from 19 of the 20 study centers) were included in the final analysis. The median follow-up time was 7 years. Twenty-one percent of the patients did not restart treatment with infliximab or another biologic agent and did not have a major complication 7 years after infliximab withdrawal (95% CI, 13.1-30.3). Among patients who restarted infliximab, treatment failed for 30.1% 6 years after restarting (95% CI, 18.5-42.5). Overall, at 7 years after stopping infliximab therapy, major complications occurred in 18.5% of patients (95% CI, 10.2-26.8) whereas 70.2% of patients had no failure of the de-escalation strategy (95% CI, 60.2-80.1). Factors independently associated with major complications were upper-gastrointestinal location of disease, white blood cell count ≥ 5.0 × 109/L, and hemoglobin level ≤12.5 g/dL at the time of infliximab withdrawal. Patients with at least 2 of these factors had a more than 40% risk of major complication in the 7 years following infliximab withdrawal. CONCLUSIONS In a long-term follow-up of the STORI cohort (7 years) one fifth of the patients did not restart infliximab or another biologic agent and did not develop major complications. Seventy percent of patients had no failure of the de-escalation strategy (no major complication and no failure of infliximab restart).
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26
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Doherty G, Katsanos KH, Burisch J, Allez M, Papamichael K, Stallmach A, Mao R, Berset IP, Gisbert JP, Sebastian S, Kierkus J, Lopetuso L, Szymanska E, Louis E. European Crohn's and Colitis Organisation Topical Review on Treatment Withdrawal ['Exit Strategies'] in Inflammatory Bowel Disease. J Crohns Colitis 2018; 12:17-31. [PMID: 28981623 DOI: 10.1093/ecco-jcc/jjx101] [Citation(s) in RCA: 127] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 07/31/2017] [Indexed: 12/12/2022]
Abstract
Clinically effective therapies now exist for remission maintenance in both ulcerative colitis [UC] and Crohn's Disease [CD]. For each major class of IBD medications [5-aminosalicyclates, immunomodulators, and biologic agents], used alone or in combination, there is a risk of relapse following reduction or cessation of treatment. A consensus expert panel convened by the European Crohn's and Colitis Organisation [ECCO] reviewed the published literature and agreed a series of consensus practice points. The objective of the expert consensus is to provide evidence-based guidance for clinical practice so that physicians can make informed decisions in partnership with their patients. The likelihood of relapse with stopping each class of IBD medication is reviewed. Factors associated with an altered risk of relapse with withdrawal are evaluated, and strategies to monitor and allow early identification of relapse are considered. In general, patients in clinical, biochemical, and endoscopic remission are more likely to remain well when treatments are stopped. Reintroduction of the same treatment is usually, but not always, successful. The decision to stop a treatment needs to be individualized, and shared decision making with the patient should take place.
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Affiliation(s)
- Glen Doherty
- Centre for Colorectal Disease, St Vincent's University Hospital & University College Dublin, Dublin, Ireland
| | - Konstantinos H Katsanos
- Department of Gastroenterology and Hepatology, University and Medical School of Ioannina, Ioannina, Greece
| | - Johan Burisch
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | - Matthieu Allez
- Department of Gastroenterology and Hepatology, Hôpital Saint-Louis, APHP, INSERM UMRS 1160, Université Denis Diderot, Paris, France
| | | | - Andreas Stallmach
- Department of Internal Medicine IV [Gastroenterology, Hepatology and Infectious Disease], University Hospital Jena, Jena, Germany
| | - Ren Mao
- Department of Gastroenterology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ingrid Prytz Berset
- Gastroenterology Department, Alesund Hospital, Helse More Romsdal Hospital Trust, Alesund, Norway
| | - Javier P Gisbert
- Department of Gastroenterology, Hospital Universitario de la Princesa, Instituto de Investigaciun Sanitaria Princesa (IIS-IP) and Centro de Investigaciun Biomédica en Red de Enfermedades Heprticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Shaji Sebastian
- IBD Unit, Department of Gastroenterology, Hull & East Yorkshire Hospitals NHS Trust, Hull, UK
| | - Jaroslaw Kierkus
- Department of Gastroenterology, Hepatology, Feeding Disorders and Pediatrics, Children's Memorial Health Institute, Warsaw, Poland
| | - Loris Lopetuso
- Department of Gastroenterology and Internal Medicine, Catholic University of Rome-A. Gemelli Hospital, Rome, Italy
| | - Edyta Szymanska
- Department of Pediatrics, Nutrition, and Metabolic Disorders, Children's Memorial Health Institute, Warsaw, Poland
| | - Edouard Louis
- Department of Gastroenterology, CHU Liège, Sart Tilman, Liège, Belgium
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27
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Abstract
Despite the proven efficacy of biological drugs for inflammatory bowel disease, these therapies are costly and do carry some risks, providing incentive for exploring strategies to discontinue therapy in patients with prolonged remission. We presently review multiple cohort studies indicating the overall risk of relapse after stopping an anti-tumor necrosis factor (TNF) in inflammatory bowel disease patients is roughly 40% at 12 months after therapy cessation. Despite methodological differences across studies, it appears that patients without deep remission (ie, patients with endoscopic or biomarker evidence of inflammation) are at increased risk of relapse after stopping anti-TNF, as are those with high-adequate levels of anti-TNF before stopping. In patients who relapse after anti-TNF cessation, retreatment with the same biological seems to reinduce clinical response in most patients. Immunological reasons responsible for this high success rate for retreatment are elucidated, but resorting to retreatment also implies a small but finite risk of a severe flare leading to surgery, which should be borne in mind. Thus, stopping attempts should probably be reserved for patients with low risk for severe outcome should a relapse occur. Proactive endoscopic monitoring after drug cessation is imperative to reduce these risks. The recently introduced concept of treatment-cycles is discussed, along with a pragmatic algorithm of decision tree for therapy discontinuation in the selected appropriate patients.
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28
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Brooks AJ, Sebastian S, Cross SS, Robinson K, Warren L, Wright A, Marsh AM, Tsai H, Majeed F, McAlindon ME, Preston C, Hamlin PJ, Lobo AJ. Outcome of elective withdrawal of anti-tumour necrosis factor-α therapy in patients with Crohn's disease in established remission. J Crohns Colitis 2017; 11:1456-1462. [PMID: 25311864 DOI: 10.1016/j.crohns.2014.09.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND AND AIMS Outcomes of cessation of anti-TNF therapy for Crohn's disease (CD) in clinical and/or endoscopic remission in routine clinical practice is uncertain. This study aimed to evaluate clinical outcomes and factors associated with relapse in CD patients following formal disease assessment and elective anti-TNF withdrawal. METHODS Prospective observational study of CD patients in whom anti-TNF therapy was stopped electively after ≥12months and follow-up of ≥6months. Investigations at assessment prior to cessation included ≥1 of clinical assessment, endoscopic and/or imaging. Relapse was defined as recurrent symptoms of CD requiring medical or surgical therapy. RESULTS Eighty-six patients received anti-TNF for a median duration of 23 (12-80) months for severe active luminal (70%), fistulating perianal (25.5%) and other fistulating disease (4.5%). Relapse rates at 90,180 and 365days were 4.7%, 18.6% and 36%, respectively. If anti-TNF dose escalation occurred 6months prior to withdrawal, 88% (7/8) relapsed. Based on multivariate analysis, risk factors for relapse include ileocolonic disease at diagnosis and previous anti-TNF therapy. An elevated faecal calprotectin (FC) is likely to predict relapse (p=0.02), with a PPV of 66.7% at >50μg/g. Of 36 patients who relapsed, 31 were retreated with anti-TNF, with an overall recapture rate of 93%. CONCLUSION Relapse rates at 1year following elective withdrawal of anti-TNF are 36%, with high retreatment response rate. Predictors of relapse include ileocolonic involvement, previous anti-TNF therapy and raised FC. Endoscopic/radiologic assessment prior to cessation of therapy does not appear to predict those at lower risk of relapse.
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Affiliation(s)
- A J Brooks
- Gastroenterology and Liver Unit, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, S10 2JF, UK Gastroenterology and Liver Unit Royal Hallamshire Hospital Sheffield Teaching Hospitals NHS Foundation Trust Sheffield S10 2JF UK
| | - S Sebastian
- Department of Gastroenterology, Hull & East Yorkshire NHS Trust, Castle Hill Hospital, Cottingham, HU16 5JQ, UK Department of Gastroenterology Hull & East Yorkshire NHS Trust Castle Hill Hospital Cottingham HU16 5JQ UK
| | - S S Cross
- Department of Neuroscience, Faculty of Medicine, Dentistry and Health, The University of Sheffield, Beech Hill Road, Sheffield S10 2RX, UK Department of Neuroscience Faculty of Medicine Dentistry and Health The University of Sheffield Beech Hill Road Sheffield S10 2RX UK
| | - K Robinson
- Gastroenterology and Liver Unit, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, S10 2JF, UK Gastroenterology and Liver Unit Royal Hallamshire Hospital Sheffield Teaching Hospitals NHS Foundation Trust Sheffield S10 2JF UK
| | - L Warren
- Department of Gastroenterology, Leeds Teaching Hospitals NHS Trust, St James's University Hospital, Beckett Street, Leeds, West Yorkshire LS9 7TF, UK Department of Gastroenterology Leeds Teaching Hospitals NHS Trust St James's University Hospital Beckett Street, Leeds West Yorkshire LS9 7TF UK
| | - A Wright
- Gastroenterology and Liver Unit, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, S10 2JF, UK Gastroenterology and Liver Unit Royal Hallamshire Hospital Sheffield Teaching Hospitals NHS Foundation Trust Sheffield S10 2JF UK
| | - A M Marsh
- Gastroenterology and Liver Unit, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, S10 2JF, UK Gastroenterology and Liver Unit Royal Hallamshire Hospital Sheffield Teaching Hospitals NHS Foundation Trust Sheffield S10 2JF UK
| | - H Tsai
- Department of Gastroenterology, Hull & East Yorkshire NHS Trust, Castle Hill Hospital, Cottingham, HU16 5JQ, UK Department of Gastroenterology Hull & East Yorkshire NHS Trust Castle Hill Hospital Cottingham HU16 5JQ UK
| | - F Majeed
- Department of Gastroenterology, Leeds Teaching Hospitals NHS Trust, St James's University Hospital, Beckett Street, Leeds, West Yorkshire LS9 7TF, UK Department of Gastroenterology Leeds Teaching Hospitals NHS Trust St James's University Hospital Beckett Street, Leeds West Yorkshire LS9 7TF UK
| | - M E McAlindon
- Gastroenterology and Liver Unit, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, S10 2JF, UK Gastroenterology and Liver Unit Royal Hallamshire Hospital Sheffield Teaching Hospitals NHS Foundation Trust Sheffield S10 2JF UK
| | - C Preston
- Department of Gastroenterology, Bradford Royal Infirmary, Duckworth Lane, Bradford, BD9 6RJ, UK Department of Gastroenterology Bradford Royal Infirmary Duckworth Lane Bradford BD9 6RJ UK
| | - P J Hamlin
- Department of Gastroenterology, Leeds Teaching Hospitals NHS Trust, St James's University Hospital, Beckett Street, Leeds, West Yorkshire LS9 7TF, UK Department of Gastroenterology Leeds Teaching Hospitals NHS Trust St James's University Hospital Beckett Street, Leeds West Yorkshire LS9 7TF UK
| | - A J Lobo
- Gastroenterology and Liver Unit, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, S10 2JF, UK Gastroenterology and Liver Unit Royal Hallamshire Hospital Sheffield Teaching Hospitals NHS Foundation Trust Sheffield S10 2JF UK
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Hu H, Xiang C, Qiu C, Chen Z, Huang S, Liang L, Wang X. Discontinuation of Scheduled Infliximab in Crohn's Patients With Clinical Remission: A Retrospective Single-Center Study. Gastroenterology Res 2017; 10:92-99. [PMID: 28496529 PMCID: PMC5412541 DOI: 10.14740/gr800w] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/03/2017] [Indexed: 12/18/2022] Open
Abstract
Background It is crucial to determine whether infliximab (IFX) therapy could be safely interrupted in Crohn’s disease (CD) patients with clinical remission. The outcome and risk predictors of relapse after IFX therapy stopped are controversial. The aim was to assess the relapse and predictive factors after IFX discontinuation in CD patients with clinical remission. Methods A retrospective cohort of CD patients with clinical remission who discontinued scheduled IFX therapy at Nanfang Hospital were included. The primary outcome was relapse. All patients were followed up for more than 3 months. Demographic, clinical, and laboratory parameters were evaluated for their predictive value of relapse. Results After a median follow-up period of 12.2(4.8 - 21.2) months, 55.7% (59/106) patients experienced a relapse. The cumulative relapse rate was 39%, 48% and 61% at 6 months, 1 year and 2 years, respectively. Based on multivariable analysis, CD-related surgery before infusion (P = 0.013, hazard ratio (HR): 2.671, 95% confidential interval (CI): 1.230 - 5.798), step-up therapeutic regimen (P = 0.035, HR: 2.073, 95%CI: 1.054 - 4.080), low albumin (Alb) level at week 0 (P = 0.022, HR: 3.431, 95%CI: 1.196 - 9.846) and high C-reactive protein (CRP) level at week 30 (P = 0.007, HR: 2.643, 95%CI: 1.310 - 5.332) were associated with clinical relapse. Conclusions After cessation of scheduled IFX therapy in CD patients with clinical remission, nearly half of the patients experienced a relapse within 1 year. In the event of the presence of certain predictive factors, IFX scheduled therapy should probably be continued.
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Affiliation(s)
- Huiqin Hu
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,These authors contributed equally to this work
| | - Cheng Xiang
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,These authors contributed equally to this work
| | - Chen Qiu
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Zhao Chen
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Silin Huang
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Li Liang
- Departmemt of Pathology, Southern Medical University, Guangzhou, China
| | - Xinying Wang
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Proposal for an anti-TNF-exit strategy based on trough serum level. Biologicals 2017; 47:81-85. [PMID: 28400083 DOI: 10.1016/j.biologicals.2017.03.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Revised: 02/04/2017] [Accepted: 03/08/2017] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND AND AIMS The aim of the study was to evaluate, if the strategy to stop anti-TNF treatment after determination of low trough serum levels and exclusion of inflammation is associated with lower relapse rates. METHODS Since 2013 we followed an exit strategy in patients treated with anti-TNF treatment for inflammatory bowel disease based on trough serum levels. The relapse rates were observed prospectively, data analysis was performed in a retrospective manner of the collected clinical data. RESULTS Forty patients were enrolled, who stopped anti-TNF therapy. 13 Patients followed the clinical algorithm, 27 patients were used as control group (13 patients with ulcerative colitis and 14 patients with Crohn's disease). 19 patients received Infliximab, 21 Adalimumab. The median follow-up time after discontinuation was 19 months (IQR 18). Relapses were observed in 22/40 patients (55%). Among the 13 patients with a targeted discontinuation of therapy based on the algorithm, three relapses were observed (23%), compared to 19/27 (70%) from the non-algorithm group (OR: 7.9; 95%-CI: 1.7-36.5). Relapse-free-survival after anti-TNF discontinuation was significantly higher in patients treated by the algorithm compared to the non-algorithm group (p = 0.032). CONCLUSION An exit strategy based on trough serum levels significantly reduces the relapse rate.
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Clinical role, optimal timing and frequency of serum infliximab and anti-infliximab antibody level measurements in patients with inflammatory bowel disease. PLoS One 2017; 12:e0172916. [PMID: 28362851 PMCID: PMC5376081 DOI: 10.1371/journal.pone.0172916] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 02/06/2017] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Serum infliximab (IFX) and antibody-to-infliximab (ATI) levels are objective parameters, that may have a great role in the therapeutic decisions during maintenance biological therapy. RESEARCH DESIGN AND METHODS 48 inflammatory bowel disease patients receiving maintenance IFX therapy were prospectively enrolled and divided into adequate (complete remission N = 20) and inadequate responder (partial response, loss of response, dose escalation; N = 28) groups. Blood samples were collected just before (trough level, TL) and two (W2aTL) and six weeks (W6aTL) after the administration of IFX. RESULTS Single measurement of ATI titer was insufficient for predicting therapeutic response due to transient expression of ATI, however, using the three points' measurements, significant difference has been detected between the adequate and inadequate responder group (5.0% vs 35.7%; p = 0.016). The mean value of TL was significantly higher in the adequate responder group (3.11±1.64 vs.1.19±1.11; p<0.001) without further difference on the second and sixth week. Sensitivity and specificity for predicting the therapeutic response were 85.0% and 71.4% based on the cut-off value of TL 2.0 μg/ml. CONCLUSION Simultaneous measurement of serum IFX level prior to administration of regular IFX infusion and ATI titers significantly increase the diagnostic accuracy for the therapeutic decision in patients uncertainly responding to the therapy. The measurement of W2aTL and W6aTL levels did not result in further improvement in the prediction of therapeutic response.
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Gallego JC, Echarri A. Is there a role of magnetic resonance imaging in deciding to stop anti-tumor necrosis factor treatment in ileal Crohn's disease? Clin Imaging 2017; 43:175-179. [PMID: 28334618 DOI: 10.1016/j.clinimag.2017.03.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2016] [Revised: 02/17/2017] [Accepted: 03/07/2017] [Indexed: 01/05/2023]
Abstract
PURPOSE This study was performed to assess the ability of magnetic resonance enterography to predict the evolution of patients in whom anti-tumor necrosis factor-α therapy was suspended. METHODS A prospective study of patients with ileal Crohn's disease was performed. RESULTS Twenty-nine patients were included. Patients who later relapsed showed higher magnetic resonance scores than those who did not relapse (4.2 vs. 2.5, respectively; p<0.02). The area under the receiving-operating characteristics curve was 0.755 when discriminating patients who relapsed. CONCLUSIONS Magnetic resonance enterography should be taken into account when deciding the withdrawal of anti-tumor necrosis factor-α in patients with Crohn's disease.
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Affiliation(s)
- Jose C Gallego
- Radiology Department, Complexo Hospitalario Universitario de Ferrol, Ferrol, Spain.
| | - Ana Echarri
- Gastroenterology Department, Complexo Hospitalario Universitario de Ferrol, Ferrol, Spain
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Molander P, Färkkilä M, Kemppainen H, Blomster T, Jussila A, Mustonen H, Sipponen T. Long-term outcome of inflammatory bowel disease patients with deep remission after discontinuation of TNFα-blocking agents. Scand J Gastroenterol 2017; 52:284-290. [PMID: 27806638 DOI: 10.1080/00365521.2016.1250942] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Little data exist on the long-term prognosis of patients with inflammatory bowel disease (IBD) after stopping TNFα-blocking therapy in deep remission. Existing data indicate that approximately 50% of patients on combination therapy who discontinued TNFα-blockers are still in remission 24 months later. The aims of this follow-up analysis were to evaluate the long-term remission rate after cessation of TNFα-blocking therapy, the predicting factors of a relapse and the response to restarting TNFα blockers. METHODS The first follow-up data of 51 IBD patients (17 Crohn's disease [CD], 30 ulcerative colitis [UC] and four inflammatory bowel disease type unclassified [IBDU]) in deep remission at the time of cessation of TNFα-blocking therapy have been published earlier. The long-term data was collected retrospectively after the first follow-up year to evaluate the remission rate and risk factors for the relapse after a median of 36 months. RESULTS After the first relapse-free year, 14 out of the remaining 34 IBD patients relapsed (41%; 5/12 [42%] CD and 9/22 [41%] UC/IBDU). Univariate analysis indicated no associations with any predictive factors. Re-treatment was effective in 90% (26/29) of patients. CONCLUSION Of IBD patients in deep remission at the time of cessation of TNFα-blocking therapy, up to 60% experience a clinical or endoscopic relapse after a median follow-up time of 36 months (95% CI 31-41 months). No individual risk factors predicting relapse could be identified. However, the initial response to a restart of TNFα-blockers seems to be effective and well tolerated.
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Affiliation(s)
- Pauliina Molander
- a Department of Gastroenterology , Helsinki University Central Hospital and University of Helsinki , Helsinki , Finland
| | - Martti Färkkilä
- a Department of Gastroenterology , Helsinki University Central Hospital and University of Helsinki , Helsinki , Finland
| | | | | | - Airi Jussila
- d Department of Gastroenterology and Alimentary Tract Surgery , Tampere University Hospital , Tampere , Finland
| | - Harri Mustonen
- e Department of Surgery , Helsinki University Central Hospital and University of Helsinki , Helsinki , Finland
| | - Taina Sipponen
- a Department of Gastroenterology , Helsinki University Central Hospital and University of Helsinki , Helsinki , Finland
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Colombel JF, Narula N, Peyrin-Biroulet L. Management Strategies to Improve Outcomes of Patients With Inflammatory Bowel Diseases. Gastroenterology 2017; 152:351-361.e5. [PMID: 27720840 DOI: 10.1053/j.gastro.2016.09.046] [Citation(s) in RCA: 176] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Revised: 09/07/2016] [Accepted: 09/16/2016] [Indexed: 12/12/2022]
Abstract
Strategies for management of inflammatory bowel diseases are shifting from simple control of symptoms toward full control of these diseases (clinical and endoscopic remission), with the final aim of blocking their progression and preventing bowel damage and disability. New goals have been proposed for treatment, such as treat to target and tight control based on therapeutic monitoring and early intervention. For patients who achieve clinical remission, there is often interest in discontinuation of therapy due to safety or economic concerns. We review the evidence supporting these emerging paradigms, the reasons that early effective treatment can alter progression of inflammatory bowel diseases, the importance of examining objective signs of inflammation, and the safety of reducing treatment dosage. We also discuss recent findings regarding personalization of care, including factors that predict patient outcomes and response to therapies, as well as preventative strategies.
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Affiliation(s)
| | - Neeraj Narula
- Division of Gastroenterology, Department of Medicine and Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - Laurent Peyrin-Biroulet
- Institut National de la Santé et de la Recherche Médicale U954 and Department of Gastroenterology, Nancy University Hospital, Lorraine University, France
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Abstract
Crohn's disease (CD) is a chronic, progressive, and disabling disease that leads in most cases to the development of bowel damage presenting as a fistula, abscess, or stricture. For years, therapy for Crohn's disease has been based on a "step-up" approach, in which anti-TNF agents are administered after the failure of steroids and immunosuppressants. However, recent studies have suggested that early introduction of anti-TNF agents combined with immunosuppressants can modify the natural history of the disease. Patients who could benefit more of this "top-down" strategy would be those at elevated risk of a complicated or severe inflammatory bowel disease or with factors that can predict an aggressive disease course. Therefore, the management of a patient with CD should be personalized, taking into account the patient's specific characteristics and comorbidities, disease activity, site and behavior of the disease, and predictable factors of poor prognosis. A balance between medication and potential adverse effects should be achieved, trying to avoid under or overtreatment, always discussing the different therapeutic options with the patient. The natural history of ulcerative colitis differs from CD and, to date, there is not much scientific evidence on the use of early combined immunosuppression.
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Repeated intensified infliximab induction - results from an 11-year prospective study of ulcerative colitis using a novel treatment algorithm. Eur J Gastroenterol Hepatol 2017; 29:98-104. [PMID: 27749779 DOI: 10.1097/meg.0000000000000753] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Anti-tumour necrosis factor (TNF) agents play a pivotal role in the treatment of moderate to severe ulcerative colitis (UC), and yet, no international consensus on when to discontinue therapy exists. OBJECTIVE The aim of this study is to study the long-term performance of a treatment algorithm of repeated intensified induction therapy with infliximab (IFX) to remission, followed by discontinuation in patients with UC. PATIENTS AND METHODS Patients with moderate to severe UC were enroled in an open prospective study design. The following algorithm was implemented: (a) intensified induction treatment to remission (Ulcerative Colitis Disease Activity Index score 0-2); (b) discontinuation of IFX; and (c) reinduction treatment if relapse. Mucosal gene expression for TNF was measured with qPCR. RESULTS A total of 116 patients were included. The median observation time was 47 and 51 months in intention to treat and per protocol. Remission rates of the first three inductions were 95, 93 and 91% per protocol and 83, 56 and 59% by intention to treat. The median time in remission was 40 months per protocol and 34 months by intention to treat. Long-term remission without further anti-TNF treatment during the observation period was obtained for 41%, with a median observation time of 48 months (range: 18-129 months). The median time to relapse was 33 and 11 months with/without normalization of mucosal TNF, respectively. The 5-year success rate for maintaining the effect of IFX in the algorithm was 66%. CONCLUSION The treatment algorithm is highly effective for achieving long-term clinical remission in UC. Normalization of mucosal TNF gene expression predicts long-term remission upon discontinuation of IFX.
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Evolution After Anti-TNF Discontinuation in Patients With Inflammatory Bowel Disease: A Multicenter Long-Term Follow-Up Study. Am J Gastroenterol 2017; 112:120-131. [PMID: 27958281 DOI: 10.1038/ajg.2016.569] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Accepted: 10/04/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVES The aims of this study were to assess the risk of relapse after discontinuation of anti-tumor necrosis factor (anti-TNF) drugs in patients with inflammatory bowel disease (IBD), to identify the factors associated with relapse, and to evaluate the overcome after retreatment with the same anti-TNF in those who relapsed. METHODS This was a retrospective, observational, multicenter study. IBD patients who had been treated with anti-TNFs and in whom these drugs were discontinued after clinical remission was achieved were included. RESULTS A total of 1,055 patients were included. The incidence rate of relapse was 19% and 17% per patient-year in Crohn's disease and ulcerative colitis patients, respectively. In both Crohn's disease and ulcerative colitis patients in deep remission, the incidence rate of relapse was 19% per patient-year. The treatment with adalimumab vs. infliximab (hazard ratio (HR)=1.29; 95% confidence interval (CI)=1.01-1.66), elective discontinuation of anti-TNFs (HR=1.90; 95% CI=1.07-3.37) or discontinuation because of adverse events (HR=2.33; 95% CI=1.27-2.02) vs. a top-down strategy, colonic localization (HR=1.51; 95% CI=1.13-2.02) vs. ileal, and stricturing behavior (HR=1.5; 95% CI=1.09-2.05) vs. inflammatory were associated with a higher risk of relapse in Crohn's disease patients, whereas treatment with immunomodulators after discontinuation (HR=0.67; 95% CI=0.51-0.87) and age (HR=0.98; 95% CI=0.97-0.99) were protective factors. None of the factors were predictive in ulcerative colitis patients. Retreatment of relapse with the same anti-TNF was effective (80% responded) and safe. CONCLUSIONS The incidence rate of inflammatory bowel disease relapse after anti-TNF discontinuation is relevant. Some predictive factors of relapse after anti-TNF withdrawal have been identified. Retreatment with the same anti-TNF drug was effective and safe.
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Alexander DB, Iigo M, Abdelgied M, Ozeki K, Tanida S, Joh T, Takahashi S, Tsuda H. Bovine lactoferrin and Crohn's disease: a case study. Biochem Cell Biol 2016; 95:133-141. [PMID: 28165294 DOI: 10.1139/bcb-2016-0107] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
A 22-year-old male suffering from abdominal pain, repeated diarrhea, and weight loss visited the Digestive Disease Department of Nagoya City University Hospital on 19 December 2011. He was hospitalized and diagnosed with Crohn's colitis. His Crohn's Disease Activity Index (CDAI) was 415. Treatment by granulocyte apheresis, mesalazine, and adalimumab was started. His CDAI was 314 on 30 December and 215 on 5 January. A colonoscopic examination on 19 January showed almost complete remission in the transverse colon and marked remission in the rectum. Mesalazine therapy was stopped on 28 February, and the patient was instructed to self-inject 40 mg of adalimumab every other week. His CDAI was 50 on 10 April, indicating clinical remission. His last self-injection of adalimumab was on 24 April 2012, and he started taking 1 g of bovine lactoferrin (bLF) daily. His CDAI was 35 on 8 January 2013. He continued taking 1 g of bLF daily without any other treatment for Crohn's disease. Laboratory blood tests on 7 September 2015 showed no sign of disease recurrence, and a colonoscopic examination on 23 October 2015 showed almost complete mucosal healing. This case indicates that ingestion of bLF to maintain Crohn's disease in a remissive state should be further explored.
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Affiliation(s)
| | - Masaaki Iigo
- a Nanotoxicology Project, Nagoya City University, Nagoya, Japan
| | - Mohamed Abdelgied
- a Nanotoxicology Project, Nagoya City University, Nagoya, Japan.,b Department of Experimental Pathology and Tumor Biology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.,c Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Keiji Ozeki
- d Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Satoshi Tanida
- d Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Takashi Joh
- d Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Satoru Takahashi
- b Department of Experimental Pathology and Tumor Biology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Hiroyuki Tsuda
- a Nanotoxicology Project, Nagoya City University, Nagoya, Japan
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Bortlik M, Duricova D, Machkova N, Hruba V, Lukas M, Mitrova K, Romanko I, Bina V, Malickova K, Kolar M, Lukas M. Discontinuation of anti-tumor necrosis factor therapy in inflammatory bowel disease patients: a prospective observation. Scand J Gastroenterol 2016; 51:196-202. [PMID: 26329773 DOI: 10.3109/00365521.2015.1079924] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Discontinuation of anti-TNF therapy in patients with inflammatory bowel diseases (IBD) in remission remains a controversial issue. The aims of our study were to assess the proportion of patients who relapse after cessation of biological treatment, and to identify potential risk factors of disease relapse. METHODS Consecutive IBD patients who discontinued anti-TNF therapy in steroid-free clinical and endoscopic remission were prospectively followed. Multiple logistic regression and Cox proportional-hazards models were used to assess the predictors of disease relapse. RESULTS Seventy-eight IBD patients (Crohn's disease, CD 61; ulcerative colitis, UC 17) were included and followed for a median of 30 months (range 7-47). A total of 32 (53%) CD patients and nine (53%) UC patients relapsed by the end of the follow-up with a median time to relapse of 8 months (range 1-25) in CD patients and 14 months (range 4-37) in UC patients, respectively. The cumulative probabilities of maintaining remission at 6, 12, and 24 months were 82%, 59%, and 51% in CD patients, and 77%, 77%, and 64% in UC patients, respectively. Survival of CD patients who were in deep remission (clinical and endoscopic healing; faecal calprotectin <150 mg/kg; CRP ≤5 mg/l) was not better compared with those who did not fulfill these criteria. In multivariate models, only colonic CD protected patients from disease relapse. CONCLUSIONS Approximately half of the IBD patients relapsed within 2 years after anti-TNF discontinuation. In CD patients, no difference between those who were or were not in deep remission was found. Colonic localization protected patients from relapse.
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Affiliation(s)
- Martin Bortlik
- a IBD Clinical and Research Centre, Iscare a.s. , Prague , Czech Republic .,b Department of Internal Medicine , Military Hospital, Charles University , Prague , Czech Republic
| | - Dana Duricova
- a IBD Clinical and Research Centre, Iscare a.s. , Prague , Czech Republic .,c Institute of Pharmacology, 1st Medical Faculty, Charles University , Prague , Czech Republic
| | - Nadezda Machkova
- a IBD Clinical and Research Centre, Iscare a.s. , Prague , Czech Republic
| | - Veronika Hruba
- a IBD Clinical and Research Centre, Iscare a.s. , Prague , Czech Republic
| | - Martin Lukas
- a IBD Clinical and Research Centre, Iscare a.s. , Prague , Czech Republic
| | - Katarina Mitrova
- a IBD Clinical and Research Centre, Iscare a.s. , Prague , Czech Republic .,d Department of Paediatrics , Faculty Hospital Motol, 2nd Medical Faculty, Charles University , Prague , Czech Republic
| | - Igor Romanko
- a IBD Clinical and Research Centre, Iscare a.s. , Prague , Czech Republic
| | - Vladislav Bina
- e Department of Exact Methods , Faculty of Management in Jindřichův Hradec, University of Economics in Prague , Czech Republic
| | - Karin Malickova
- f Institute of Medical Biochemistry and Laboratory Diagnostics, 1st Medical Faculty and General Teaching Hospital, Charles University , Prague , Czech Republic , and
| | - Martin Kolar
- g 1st Medical Faculty, Charles University , Prague , Czech Republic
| | - Milan Lukas
- a IBD Clinical and Research Centre, Iscare a.s. , Prague , Czech Republic .,f Institute of Medical Biochemistry and Laboratory Diagnostics, 1st Medical Faculty and General Teaching Hospital, Charles University , Prague , Czech Republic , and
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Pouillon L, Bossuyt P, Peyrin-Biroulet L. Considerations, challenges and future of anti-TNF therapy in treating inflammatory bowel disease. Expert Opin Biol Ther 2016; 16:1277-90. [PMID: 27329436 DOI: 10.1080/14712598.2016.1203897] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Crohn's disease (CD) and ulcerative colitis (UC) are chronic disabling conditions. Monoclonal antibody therapy directed against tumor necrosis factor-alpha (anti-TNF) has revolutionized the care of patients with inflammatory bowel disease (IBD). AREAS COVERED Considerations before starting anti-TNF therapy are highlighted: the best time to start with anti-TNF therapy, either alone or in combination with an immunomodulator, the choice of an anti-TNF agent and the contra-indications to anti-TNF therapy. Primary nonresponse and secondary loss of response are discussed. De-escalating therapy, the role of therapeutic drug monitoring and the use of biosimilars, are handled. Finally, the future directions of anti-TNF therapy are emphasized. EXPERT OPINION Anti-TNF therapy remains the cornerstone in the treatment of IBD. When initiating long-term therapy, safety and cost issues are of great importance. The therapeutic armamentarium in the treatment of IBD is rapidly growing. Therefore, the challenge is to optimize the use and refine the exact position of anti-TNF therapy in the near future, with personalized medicine as the ultimate goal.
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Affiliation(s)
- Lieven Pouillon
- a Department of Hepato-Gastroenterology , University Hospitals Leuven, Uz Gasthuisberg , Leuven , Belgium
| | - Peter Bossuyt
- b Imelda GI Clinical Research Centre , Imeldaziekenhuis Bonheiden , Bonheiden , Belgium
| | - Laurent Peyrin-Biroulet
- c Inserm U954 and Department of Gastroenterology , Nancy University Hospital, Université de Lorraine , Vandœuvre-lès-Nancy , France
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Abstract
The medical management of Crohn's disease is a rapidly evolving field with expanding therapeutic drug options and treatment strategies. In addition to corticosteroids, immunomodulators, and anti-tumor necrosis (anti-TNF) agents, a new anti-adhesion medication (vedolizumab) has been approved. Individualized patient-based dosing of immunomodulators and biologic agents is now possible with therapeutic drug monitoring (TDM). There is a changing paradigm in treatment goals to achieve deeper remission identified by composite clinical and endoscopic endpoints. More aggressive treatment strategies in the postoperative setting have been proposed due to emerging data on medication efficacy in this setting. Management algorithms that stratify CD patients into risk groups to balance treatment benefit against adverse events and costs are being developed to translate research into clinical practice. This review provides an update on these new developments for practicing gastroenterologists.
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Gisbert JP, Marín AC, Chaparro M. The Risk of Relapse after Anti-TNF Discontinuation in Inflammatory Bowel Disease: Systematic Review and Meta-Analysis. Am J Gastroenterol 2016; 111:632-47. [PMID: 27002797 DOI: 10.1038/ajg.2016.54] [Citation(s) in RCA: 133] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Accepted: 01/26/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVES To perform a meta-analysis of the risk of relapse after discontinuation of anti-tumor necrosis factor (anti-TNF) therapy in patients with Crohn's disease (CD) and ulcerative colitis (UC), to evaluate risk factors for relapse, and to assess the response to retreatment with the same anti-TNF. METHODS Studies evaluating the incidence of relapse after anti-TNF discontinuation in patients with CD or UC who reached clinical remission with anti-TNFs were included. Bibliographies up to January 2015 were searched. Frequency of relapse after discontinuation of anti-TNF agents was determined; meta-analyses were performed using the inverse-variance method. RESULTS We included 27 studies (21 infliximab and 6 infliximab/adalimumab). The overall risk of relapse after discontinuation of anti-TNF therapy was 44% for CD (95% confidence interval (CI) 36-51%; I(2)=79%; 912 patients) and 38% for UC (23-52%; I(2)=82%; 266 patients). In CD, the relapse rate was 38% at 6 months after discontinuation (short term), 40% at 12 months (medium term), and 49% at >25 months (long term). In UC, 28% of patients relapsed at 12 months. In CD, when clinical remission was the only criterion for stopping anti-TNF therapy, the relapse rate after 1 year was 42%, which decreased to 26% when endoscopic remission was also required. Retreatment with the same anti-TNF induced remission again in 80% of cases (68-91%). CONCLUSIONS Approximately one-third of patients with inflammatory bowel disease in remission under anti-TNF treatment relapsed 1 year after discontinuation. This proportion increased to half in the long term. In CD patients, the risk of relapse was lower when the criterion for discontinuation was endoscopic remission and not only clinical remission. Response to retreatment with the same anti-TNF agent was favorable.
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Affiliation(s)
- Javier P Gisbert
- Gastroenterology Unit, Hospital Universitario de La Princesa and Instituto de Investigación Sanitaria Princesa (IIS-IP), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Alicia C Marín
- Gastroenterology Unit, Hospital Universitario de La Princesa and Instituto de Investigación Sanitaria Princesa (IIS-IP), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - María Chaparro
- Gastroenterology Unit, Hospital Universitario de La Princesa and Instituto de Investigación Sanitaria Princesa (IIS-IP), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
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Kennedy NA, Warner B, Johnston EL, Flanders L, Hendy P, Ding NS, Harris R, Fadra AS, Basquill C, Lamb CA, Cameron FL, Murray CD, Parkes M, Gooding I, Ahmad T, Gaya DR, Mann S, Lindsay JO, Gordon J, Satsangi J, Hart A, McCartney S, Irving P, Lees CW. Relapse after withdrawal from anti-TNF therapy for inflammatory bowel disease: an observational study, plus systematic review and meta-analysis. Aliment Pharmacol Ther 2016; 43:910-923. [PMID: 26892328 PMCID: PMC4793922 DOI: 10.1111/apt.13547] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 08/11/2015] [Accepted: 01/14/2016] [Indexed: 12/12/2022]
Abstract
BACKGROUND Infliximab and adalimumab have established roles in inflammatory bowel disease (IBD) therapy. UK regulators mandate reassessment after 12 months' anti-TNF therapy for IBD, with consideration of treatment withdrawal. There is a need for more data to establish the relapse rates following treatment cessation. AIM To establish outcomes following anti-TNF withdrawal for sustained remission using new data from a large UK cohort, and assimilation of all available literature for systematic review and meta-analysis. METHODS A retrospective observational study was performed on 166 patients with IBD (146 with Crohn's disease (CD) and 20 with ulcerative colitis [UC) and IBD unclassified (IBDU)] withdrawn from anti-TNF for sustained remission. Meta-analysis was undertaken of all published studies incorporating 11 further cohorts totalling 746 patients (624 CD, 122 UC). RESULTS Relapse rates in the UK cohort were 36% by 1 year and 56% by 2 years for CD, and 42% by 1 year and 47% by 2 years for UC/IBDU. Increased relapse risk in CD was associated with age at diagnosis [hazard ratio (HR) 2.78 for age <22 years], white cell count (HR 3.22 for >5.25 × 109 /L) and faecal calprotectin (HR 2.95 for >50 μg/g) at drug withdrawal. Neither continued immunomodulators nor endoscopic remission were predictors. In the meta-analysis, estimated 1-year relapse rates were 39% and 35% for CD and UC/IBDU respectively. Retreatment with anti-TNF was successful in 88% for CD and 76% UC/IBDU. CONCLUSIONS Assimilation of all available data reveals remarkable homogeneity. Approximately one-third of patients with IBD flare within 12 months of withdrawal of anti-TNF therapy for sustained remission.
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Endoscopic Complete Remission of Crohn Disease After Anti-Tumor Necrosis Factor-α Therapy: CT Enterographic Findings and Their Clinical Implications. AJR Am J Roentgenol 2016; 206:1208-16. [PMID: 26998628 DOI: 10.2214/ajr.15.15256] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE The purpose of this study was to describe the CT enterographic (CTE) findings after endoscopic complete remission (CR) of Crohn disease in patients treated with anti-tumor necrosis factor-α (anti-TNF-α) and the clinical implications of these findings. MATERIALS AND METHODS The records of 27 patients with Crohn disease (14 men, 13 women; mean age, 28.4 ± 8.6 [SD] years) who achieved endoscopic (ileocolonoscopic) CR after anti-TNF-α therapy and underwent CTE both before therapy and at endoscopic CR were identified. Two readers independently assessed the frequencies and severities of mural and perienteric CTE abnormalities, generally regarded as active inflammatory findings, in the terminal ileum and colorectum in the endoscopic CR state and compared them with the corresponding findings before anti-TNF-α therapy. The association between the presence of CTE abnormalities in the face of endoscopic CR and patient outcome during subsequent follow-up was investigated. RESULTS CTE abnormalities were present in the face of endoscopic CR in 11-18 (26-42%) of 43 bowel sections (18 terminal ileum, 25 colorectum), the most frequent being mural hyperenhancement (21-40%) followed by mural thickening (12-16%). Both findings were mild and unaccompanied by other findings. The frequency and severity of mural and perienteric CTE abnormalities were statistically significantly reduced at endoscopic CR compared with the pre-treatment state. Patients with (n = 10) and without (n = 17) CTE abnormalities at endoscopic CR did not significantly differ with respect to Crohn disease aggravation during subsequent follow-up periods averaging 27.4 and 28.5 months (0/10 versus 2/17, p = 0.516). CONCLUSION More than one-fourth of bowel sections in endoscopic CR after anti-TNF-α therapy had residual CTE abnormalities, predominantly mild mural thickening or hyperenhancement. These findings may not have any clinical significance.
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Cintolo M, Costantino G, Pallio S, Fries W. Mucosal healing in inflammatory bowel disease: Maintain or de-escalate therapy. World J Gastrointest Pathophysiol 2016; 7:1-16. [PMID: 26909224 PMCID: PMC4753175 DOI: 10.4291/wjgp.v7.i1.1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Revised: 11/16/2015] [Accepted: 12/08/2015] [Indexed: 02/06/2023] Open
Abstract
In the past decade, thanks to the introduction of biologic therapies, a new therapeutic goal, mucosal healing (MH), has been introduced. MH is the expression of an arrest of disease progression, resulting in minor hospitalizations, surgeries, and prolonged clinical remission. MH may be achieved with several therapeutic strategies reaching success rates up to 80% for both, ulcerative colitis (UC) and Crohn’s disease (CD). Various scoring systems for UC and for the transmural CD, have been proposed to standardize the definition of MH. Several attempts have been undertaken to de-escalate therapy once MH is achieved, thus, reducing the risk of adverse events. In this review, we analysed the available studies regarding the achievement of MH and the subsequent treatment de-escalation according to disease type and administered therapy, together with non-invasive markers proposed as predictors for relapse. The available data are not encouraging since de-escalation after the achievement of MH is followed by a high number of clinical relapses reaching up to 50% within one year. Unclear is also another question, in case of combination therapies, which drug is more appropriate to stop, in order to guarantee a durable remission. Predictors of unfavourable outcome such as disease extension, perianal disease, or early onset disease appear to be inadequate to foresee behaviour of disease. Further studies are warranted to investigate the role of histologic healing for the further course of disease.
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Anti-TNF Withdrawal in Inflammatory Bowel Disease. GE-PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2016; 23:153-161. [PMID: 28868451 PMCID: PMC5580146 DOI: 10.1016/j.jpge.2015.11.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Accepted: 11/30/2015] [Indexed: 01/03/2023]
Abstract
The introduction of the anti-tumor necrosis factorα agents (anti-TNFα) in clinical practice has greatly advanced the treatment of inflammatory bowel disease. The use of these medications results in durable remission in a subset of patients, preventing surgery and hospitalizations. However, there are some concerns about safety and costs associated with their long-term use. Therefore, anti-TNF withdrawal has emerged as an important consideration in clinical practice. Herein our goal was to discuss the available evidence about anti-TNFα discontinuation in IBD that could inform the clinician on the expected rates of relapse, the potential predictors of relapse, as well the response to re-treatment.
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Olsen T, Rismo R, Gundersen MD, Paulssen EJ, Johnsen K, Kvamme JM, Goll R, Florholmen J. Normalization of mucosal tumor necrosis factor-α: A new criterion for discontinuing infliximab therapy in ulcerative colitis. Cytokine 2016; 79:90-5. [PMID: 26775117 DOI: 10.1016/j.cyto.2015.12.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Revised: 11/24/2015] [Accepted: 12/29/2015] [Indexed: 12/14/2022]
Abstract
BACKGROUND Biological agents such as anti-tumor necrosis factor (TNF) induce remission in ulcerative colitis. There is however no consensus regarding the discontinuation of this treatment. AIM The aim of this study is to assess whether clinical parameters and mucosal cytokine mRNAs in healed colonic mucosa can predict long-term remission in ulcerative colitis following discontinuation of infliximab (IFX) therapy. METHODS The prospective Tromsø Inflammatory Bowel Disease (IBD) Study is based on an intensified induction treatment algorithm with IFX to achieve disease remission. Following clinical and endoscopic remission, IFX treatment was discontinued, and follow-up until relapse was performed. Patients who achieved clinical and endoscopic remission following an induction course of IFX were included. Expression levels of TNF alpha (TNF), interferon gamma (IFNG), interleukin (IL) 6 (IL6), IL17A, IL23, and transforming growth factor beta (TGFB) were quantified by real-time PCR in mucosal biopsies obtained at colonoscopy. Remission was defined as Ulcerative Colitis Disease Activity Index (UCDAI) below 3, and an endoscopic sub-score of 0-1. Relapse was defined as UCDAI score >3 and endoscopic sub-score >1. Mucosal cytokine transcript levels from 20 non-IBD patients with a normal colonoscopy served as control group. RESULTS Of the 45 patients included, twenty patients (44%) had normalized levels of mucosal TNF expression at the time of mucosal healing, whereas 35 of 42 (83%) had normalized IL17A expression levels, and 31 of 36 (86%) had normalized IFNG expression levels. The median time to relapse was 8months (range 4-12). Normalization of TNF gene expression predicted 20months (1-39) relapse-free survival after withdrawal of IFX compared to 5months (3-7) in the group with elevated TNF expression. Mucosal expression levels of IL17A, IL23, IFNG, TGFB, IL6 did not predict long-term remission (>12months) CONCLUSION Normalization of mucosal TNF predicts long-term remission after discontinuation of IFX.
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Affiliation(s)
- Trine Olsen
- Research group of Gastroenterology and Nutrition, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
| | - Renathe Rismo
- Research group of Gastroenterology and Nutrition, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
| | - Mona Dixon Gundersen
- Research group of Gastroenterology and Nutrition, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
| | - Eyvind J Paulssen
- Research group of Gastroenterology and Nutrition, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
| | - Knut Johnsen
- Research group of Gastroenterology and Nutrition, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
| | - Jan-Magnus Kvamme
- Research group of Gastroenterology and Nutrition, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
| | - Rasmus Goll
- Research group of Gastroenterology and Nutrition, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
| | - Jon Florholmen
- Research group of Gastroenterology and Nutrition, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
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Ampuero J, Rojas-Feria M, Castro-Fernández M, Millán-Lorenzo M, Guerrero-Jiménez P, Romero-Gómez M. Remission maintained by monotherapy after biological + immunosuppressive combination for Crohn's disease in clinical practice. J Gastroenterol Hepatol 2016; 31:112-8. [PMID: 26173493 DOI: 10.1111/jgh.13039] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2014] [Revised: 04/27/2015] [Accepted: 06/25/2015] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIM The optimal time to withdraw combined biological + immunosuppressive therapy in Crohn's disease is debated. Following remission of 6 months with the combined therapy, we assessed the efficacy of monotherapy in maintaining remission. METHODS Crohn's disease patients (n = 75) were retrospectively selected from clinical records for having achieved remission within 6 months of receiving combined biological + immunosuppressive therapy. Treatment continued for a further year with one or the other of the combination drugs withdrawn. Clinical remission was defined as Crohn's Disease Activity Index (CDAI) < 150 and endoscopic remission as CDAI < 150 + absence of mucosal lesions + no signs of active inflammation on ileocolonoscopy. Crohn's disease relapse was defined as CDAI > 250. RESULTS Twenty-eight percent (21/75) patients were relapsers. Withdrawal of biological therapy was more frequent than immunosuppressive (73.3% vs 26.7%) with no significant differences in relapse rates (30.9% vs 20%; P = 0.401). Endoscopic remission was more accurate than clinical remission (relapse rates: 10.5% vs 33.9%; P = 0.05). C-reactive-protein was higher in relapsers (19.2 ± 23.7 mg/L vs 2.5 ± 4.7 mg/L; P = 0.009). Multivariate analysis indicated C-reactive protein > 5 mg/L (odds ratios [OR]: 30.12; 95% confidence intervals [95% CI]: 5.91-153.38; P = 0.0001) and younger age at diagnosis (OR: 1.10; 95% CI: 1.01-1.19; P = .047) as independent factors predicting relapse. There was a strong trend toward a protective effect of endoscopic remission (OR: 0.17; 95% CI: 0.02-1.22; P = 0.077). CONCLUSION A subgroup of Crohn's disease patients treated with combination therapy can be identified (C-reactive protein < 5 mg/L, endoscopic remission, and older age at Crohn's disease diagnosis) who would continue in remission despite cessation of the biological (expensive) component of the combination therapy.
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Affiliation(s)
- Javier Ampuero
- Unit for the Clinical Management of Digestive Diseases, Valme University Hospital, Sevilla, Spain
| | - María Rojas-Feria
- Unit for the Clinical Management of Digestive Diseases, Valme University Hospital, Sevilla, Spain
| | - Manuel Castro-Fernández
- Unit for the Clinical Management of Digestive Diseases, Valme University Hospital, Sevilla, Spain
| | - Marina Millán-Lorenzo
- Unit for the Clinical Management of Digestive Diseases, Valme University Hospital, Sevilla, Spain
| | - Pedro Guerrero-Jiménez
- Unit for the Clinical Management of Digestive Diseases, Valme University Hospital, Sevilla, Spain
| | - Manuel Romero-Gómez
- Unit for the Clinical Management of Digestive Diseases, Valme University Hospital, Sevilla, Spain
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Torres J, Boyapati RK, Kennedy NA, Louis E, Colombel JF, Satsangi J. Systematic Review of Effects of Withdrawal of Immunomodulators or Biologic Agents From Patients With Inflammatory Bowel Disease. Gastroenterology 2015; 149:1716-30. [PMID: 26381892 DOI: 10.1053/j.gastro.2015.08.055] [Citation(s) in RCA: 154] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 08/10/2015] [Accepted: 08/13/2015] [Indexed: 12/14/2022]
Abstract
Little is known about the optimal duration of therapy with an anti-tumor necrosis factor (TNF) agent and/or an immunomodulator for patients with inflammatory bowel disease (IBD). We performed a systematic search of the literature to identify studies reporting after de-escalation (drug cessation or dose reduction) of anti-TNF agents and/or immunomodulators in patients in remission from IBD. Studies were reviewed according to the type of IBD and drug. Rates of relapse, factors associated with relapse, and response to re-treatment were determined. Our search yielded 6315 unique citations; we analyzed findings from 69 studies (18 on de-escalation [drug cessation or dose reduction] of immunomodulator monotherapy, 8 on immunomodulator de-escalation from combination therapy, and 43 on de-escalation of anti-TNF agents, including 3 during pregnancy) comprising 4672 patients. Stopping immunomodulator monotherapy after a period of remission was associated with high rates of relapse in patients with Crohn's disease or ulcerative colitis (approximately 75% of patients experienced a relapse within 5 years after therapy was stopped). Most studies of patients with Crohn's disease who discontinued an immunomodulator after combination therapy found that rates of relapse did not differ from those of patients who continued taking the drug (55%-60% had disease relapse 24 months after they stopped taking the immunomodulator). The only study in patients with ulcerative colitis supported continued immunomodulator use. Approximately 50% of patients who discontinued anti-TNF agents after combination therapy maintained remission 24 months later, but the proportion in remission decreased with time. Markers of disease activity, poor prognostic factors, and complicated or relapsing disease course were associated with future relapse. In conclusion, based on a systematic review, 50% or more of patients with IBD who cease therapy have a disease relapse. Further studies are required to accurately identify subgroups of patients who are good candidates for discontinuation of treatment. The decision to withdraw a drug should be made for each individual based on patient preference, disease markers, consequences of relapse, safety, and cost.
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Affiliation(s)
- Joana Torres
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Ray K Boyapati
- Gastrointestinal Unit, Centre for Molecular Medicine, Institute of Genetics and Molecular Medicine, Western General Hospital, Edinburgh, Scotland.
| | - Nicholas A Kennedy
- Gastrointestinal Unit, Centre for Molecular Medicine, Institute of Genetics and Molecular Medicine, Western General Hospital, Edinburgh, Scotland
| | - Edouard Louis
- Department of Gastroenterology, University Hospital CHU of Liège, Liège, Belgium
| | - Jean-Frédéric Colombel
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jack Satsangi
- Gastrointestinal Unit, Centre for Molecular Medicine, Institute of Genetics and Molecular Medicine, Western General Hospital, Edinburgh, Scotland
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Fernandes C, Allocca M, Danese S, Fiorino G. Progress with anti-tumor necrosis factor therapeutics for the treatment of inflammatory bowel disease. Immunotherapy 2015; 7:175-90. [PMID: 25713992 DOI: 10.2217/imt.14.105] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Anti-tumor necrosis factor (TNF) therapy is a valid, effective and increasingly used option in inflammatory bowel disease management. Nevertheless, further knowledge and therapeutic indications regarding these drugs are still evolving. Anti-TNF therapy may be essential to achieve recently proposed end points, namely mucosal healing, prevention of bowel damage and prevention of patient's disability. Anti-TNF drugs are also suggested to be more effective in early disease, particularly in early Crohn's disease. Moreover, its efficacy for prevention of postoperative recurrence in Crohn's disease is still debated. Costs and adverse effects, the relevance of drug monitoring and the possibility of anti-TNF therapy withdrawal in selected patients are still debated issues. This review aimed to describe and discuss the most relevant data about the progress with anti-TNF therapy for the management of inflammatory bowel disease.
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Affiliation(s)
- Carlos Fernandes
- Department of Gastroenterology, Centro Hospitalar Vila Nova Gaia, Porto, Portugal
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