| Not Yet Recruiting | Development of the SC-IBD Self-Care Measurement Scale NCT07494227 | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | — |
| Not Yet Recruiting | A Study to Assess Real-world Outcomes for Long-Term Use of Guselkumab NCT07532213 | Janssen-Cilag A.G., Switzerland | — |
| Not Yet Recruiting | A Study of Guselkumab Versus Risankizumab in Participants With Moderately to Severely Active Crohn's Disease NCT07499232 | Janssen Research & Development, LLC | Phase 3 |
| Not Yet Recruiting | A Study of LY4395089 and Mirikizumab (LY3074828) Given Together and Mirikizumab (Alone) in Adults With Crohn's NCT07483099 | Eli Lilly and Company | Phase 2 |
| Not Yet Recruiting | A Master Protocol (IIBD): A Study of Multiple Drugs in Adults With Ulcerative Colitis or Crohn's Disease NCT07483073 | Eli Lilly and Company | Phase 2 |
| Not Yet Recruiting | Lipopolysaccharide Adsorption (Efferon LPS) in Patients With Ulcerative Colitis and Crohn Disease NCT07383597 | Efferon JSC | N/A |
| Not Yet Recruiting | Developing a Self-Management Intervention to Improve Health Outcomes for Patients With Inflammatory Bowel Dise NCT07456566 | University of Michigan | N/A |
| Not Yet Recruiting | Impact of Prior Identification and Education of Patients Requiring a Digestive Stoma for Fecal Diversion NCT06881303 | Assistance Publique Hopitaux De Marseille | N/A |
| Not Yet Recruiting | Outcomes From Hyperbaric Oxygen (HBO2) Treatment for Emerging Indications NCT07240649 | Jay C. Buckey Jr. | Phase 4 |
| Not Yet Recruiting | Partial Enteral Nutrition to Prevent Weight Loss and Sarcopenia in IBD Patients at Nutritional Risk - SIMBA NCT07433946 | Lionhealth Srl Società Benefit | N/A |
| Recruiting | Comparison of Quality of Life During a Flare of Crohn's Disease Treated With Prednisolone or aCDED With PEN in NCT06953791 | University Hospital Tuebingen | Phase 2 |
| Not Yet Recruiting | Thermal Measurements of the Gut With a Colonoscope Compatible Thermal Probe NCT07352995 | Massachusetts General Hospital | N/A |
| Not Yet Recruiting | Open-label Single-arm Study to Assess the Efficacy of Mirikizumab in Patients With Inflammatory Strictures Due NCT06997965 | Alimentiv Inc. | Phase 4 |
| Recruiting | Impact Of The Gut Microbiota On Host Cells Energy Metabolism in Health And In Inflammatory Bowel Disease NCT07300553 | Assistance Publique - Hôpitaux de Paris | Phase 2 |
| Recruiting | A Study to Evaluate the Efficacy of Guselkumab in Chinese Participants With Crohn's Disease (CD) NCT07310095 | Xian-Janssen Pharmaceutical Ltd. | Phase 4 |
| Recruiting | COMPARE - Pediatric Inflammatory Bowel Disease (PIBD) NCT07198113 | University of North Carolina, Chapel Hill | — |
| Recruiting | Epidemiological Characteristics and Efficacy Evaluation of Difficult-To-Treat Crohn's Disease NCT07364734 | Xiang Gao | — |
| Recruiting | Cranberry and Gut Health in Crohn's Disease NCT07170462 | Ana Maldonado-Contreras | EARLY_Phase 1 |
| Not Yet Recruiting | Risankizumab for Fibrostenotic Crohn's Disease Treatment NCT07177118 | First Affiliated Hospital of Wenzhou Medical University | Phase 3 |
| Recruiting | A Study of Icotrokinra in Participants With Moderately to Severely Active Crohn's Disease NCT07196722 | Janssen Research & Development, LLC | Phase 2 / Phase 3 |
| Recruiting | Personalized Risk Estimation for Crohn's Disease (PRE-Crohn's): Implementation and Feasibility NCT05332639 | Massachusetts General Hospital | N/A |
| Recruiting | Evaluation of a Remote Monitoring Application in the Follow-up of Patients With Active Inflammatory Bowel Dise NCT06742385 | Groupe d'Etude Therapeutique des Affections Inflammatoires Digestives | N/A |
| Recruiting | Safety of Mesentery-embedding Surgery in Patients With Ileocolic Crohn's Disease on Biotherapy NCT06856044 | Centre Hospitalier Universitaire de Nīmes | N/A |
| Not Yet Recruiting | Evaluation of a Multimodal Day Hospital for the Overall Management of Patients With Chronic Inflammatory Bowel NCT07167186 | Assistance Publique - Hôpitaux de Paris | — |
| Not Yet Recruiting | MOdel-Informed Precision Dosing of Ustekinumab and VEdolizumab in Inflammatory Bowel Disease NCT06788340 | Odense University Hospital | Phase 4 |
| Recruiting | Study of Tissue Repair in Inflammatory Bowel Disease Exploiting Organoid Technology NCT06805890 | Assistance Publique Hopitaux De Marseille | N/A |
| Not Yet Recruiting | Phase 1b/2a Trial of Allogeneic HSCT From an HLA-partially Matched Related or Unrelated Donor After TCRab+ T-c NCT06986382 | Stanford University | Phase 1 / Phase 2 |
| Recruiting | Microplastic Analysis in Pediatric Inflammatory Bowel Disease NCT07141238 | Medical University of Gdansk | — |
| Recruiting | Feasibility of a Wireless Thermal Capsule Endoscopy to Detect Gastrointestinal Thermal Variance NCT07033208 | Massachusetts General Hospital | N/A |
| Recruiting | The Role of Cytokines and Regulatory T Lymphocytes in Migraine Pathophysiology. NCT06426316 | University Hospital, Clermont-Ferrand | N/A |
| Not Yet Recruiting | Spondylo-arthritis Screening Tool Among Patient Suffering From Inflammatory Bowel Disease NCT06998316 | University Hospital, Grenoble | — |
| Not Yet Recruiting | Corporal Composition and Gut Microbiome Modification Through Exclusion Dietary Intervention in Crohn's Disease NCT06933264 | Hospital Universitario Virgen de la Arrixaca | N/A |
| Recruiting | A Study on the Impact of Online Positive Psychological Intervention on the Mental Health and Quality of Life o NCT06939712 | Second Affiliated Hospital, School of Medicine, Zhejiang University | N/A |
| Recruiting | Evaluation of Sleep Changes in Inflammatory Bowel Diseases (IBD) Patients. NCT05835973 | Hospices Civils de Lyon | N/A |
| Not Yet Recruiting | LMT503 First-in-human SAD, MAD, and FE Study NCT05659953 | Lmito Therapeutics Inc. | Phase 1 |
| Recruiting | ROLL'YN-UST: an Observational Study in Patients Treated by Steqeyma®, an Ustekinumab Biosimilar NCT06997055 | Celltrion HealthCare France | — |
| Recruiting | A Study to Evaluate the Effect of Fecal Transplant and Dietary Changes on Disease Activity in Patients With Ne NCT06890650 | All India Institute of Medical Sciences | N/A |
| Recruiting | Dose Escalation of Allogeneic Adipose Derived Stroma/Stem Cells for the Treatment of Crohn's Fistula NCT06636032 | University Hospital, Toulouse | Phase 1 / Phase 2 |
| Recruiting | Glucagon-like Peptide-1 Receptor Agonist (GLP-1 RA) and Diet in Inflammatory Bowel Disease (IBD) Patients NCT06774079 | University of Miami | Phase 4 |
| Not Yet Recruiting | Autologous Stem Cells in the Management of Fistulating Perianal Crohn's Disease NCT06822686 | Oxford University Hospitals NHS Trust | N/A |
| Recruiting | Dietary Modification In Inflammatory Bowel Disease Patients NCT06871267 | University of Malaya | N/A |
| Recruiting | KONO-S Anastomosis Compared to Conventional Ileocolonic Anastomosis to Reduce Recurrence in Crohn's Disease NCT05974358 | Centre Hospitalier Universitaire de Besancon | N/A |
| Recruiting | Spatially and Temporally Resolving Predictive Biomarkers of Postoperative Recurrence and Complications in Chro NCT06516341 | IRCCS Ospedale San Raffaele | — |
| Enrolling By Invitation | Estimation of Cardiovascular Risk in Patients With Crohn's Disease and Ulcerative Colitis (PROVACI) NCT07095634 | IRCCS Policlinico S. Donato | — |
| Not Yet Recruiting | Remote Monitoring of Patients With an Inflammatory Bowel Disease Under no or Maintenance Therapy NCT06338930 | Universitaire Ziekenhuizen KU Leuven | N/A |
| Recruiting | Standardized Microbiota Transplant Therapy in Crohn's Disease NCT06631586 | University of Minnesota | Phase 2 |
| Recruiting | Quantitative Fluorescence Molecular Imaging of Ustekinumab-800CW to Elucidate the Drug Distribution Throughout NCT05725876 | University Medical Center Groningen | Phase 1 |
| Enrolling By Invitation | Utility of Random Biopsies in Patients With Inflammatory Bowel Disease NCT06560021 | Abramson Cancer Center at Penn Medicine | N/A |
| Recruiting | Investigation of the Correlation Between Polyamine Levels and Their Key Enzymatic Activities in Association Wi NCT06995170 | Xijing Hospital | — |
| Not Yet Recruiting | Autophagy in Paediatric Crohn's Disease NCT05842564 | Hospices Civils de Lyon | N/A |
| Not Yet Recruiting | Individual Treatment of Ustekinumab in Perianal Fistulizing Crohn's Disease NCT06739278 | Second Affiliated Hospital of Wenzhou Medical University | — |
| Recruiting | Comparing Endoscopic Strictureplasty vs. Balloon Dilation in Crohn's Disease Strictures NCT06203782 | Second Affiliated Hospital, School of Medicine, Zhejiang University | N/A |
| Recruiting | Effect of Statins on Crohn's Disease NCT06538649 | Stanford University | EARLY_Phase 1 |
| Active Not Recruiting | PRecisiOn Microbiome Directed ExtensiOn of Anti-TNFα Crohn's Disease ThErapy in Children: The PROMOTE Trial NCT06301477 | Children's Hospital of Eastern Ontario | N/A |
| Recruiting | Extension Study of Long-term Safety and Efficacy of Tulisokibart in Participants With Crohn's Disease or Ulcer NCT06651281 | Merck Sharp & Dohme LLC | Phase 3 |
| Recruiting | Risankizumab in Children With Crohn's Disease (RisaKids) NCT06298188 | Shaare Zedek Medical Center | N/A |
| Recruiting | Nutrition and Clinical Outcomes in IBD NCT06550310 | Barts & The London NHS Trust | — |
| Active Not Recruiting | Evaluation of the Efficacy and Safety of Endoscopic Dilatation and Biological Therapy in Intestinal Stenosis D NCT06603298 | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | — |
| Completed | Positron Emission Tomography Study of Changes in [11C]AZ14132516 Uptake Following Administration of AZD7798 to NCT06432764 | AstraZeneca | Phase 1 |
| Recruiting | Diagnostic Concordance of MR Enterography and Ultrasound for Treatment Response Assessment in Crohn's Disease NCT06800326 | University College, London | — |
| Recruiting | Urine Metabolites in the Diagnosis of Disease NCT06710067 | Luventix, Inc. | — |
| Not Yet Recruiting | Semi-elemental Versus Polymeric EEN in the Preoperative Optimization for Patients with CD NCT06587178 | Wei Zhou | N/A |
| Completed | Digital Support for Mental Health Intervention in Patients With Inflammatory Bowel Disease NCT06575660 | University of Chicago | N/A |
| Recruiting | Study on the Long-Term Risk of Recurrence of Anoperineal Fistula in Crohn's Disease NCT06514092 | University Hospital, Toulouse | — |
| Completed | Effect of Grapes in Inflammatory Bowel Disease NCT05972694 | Case Western Reserve University | N/A |
| Recruiting | Fibrosis Associated Protein Inhibitor (FAPI) Radiotracer-based Imaging to Identify Fibrotic Intestinal Crohn's NCT07152431 | University of Edinburgh | — |
| Recruiting | Investigation of VAP-1 Expression and Tissue Blood Flow by PET-MRI in Patients With Crohn's Disease NCT06555042 | Turku University Hospital | — |
| Recruiting | VECTORS - A Study to Evaluate Transmural Healing as a Treatment Target in Crohn's Disease NCT06257706 | Alimentiv Inc. | Phase 4 |
| Recruiting | Predicting IBD Treatment Outcomes With Gut Microbiome Analysis NCT06453720 | University of British Columbia | — |
| Unknown | Intraoperative Ultrasound in Crohn's Disease NCT06388057 | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | N/A |
| Recruiting | Efficacy of Ustekinumab Therapy in Patients With Symptomatic Stricturing Crohn's Disease NCT05387031 | Second Affiliated Hospital, School of Medicine, Zhejiang University | — |
| Enrolling By Invitation | Improving Outcomes and Reducing Disparities for Patients With Inflammatory Bowel Disease Through Epidemiology NCT06424769 | University of North Carolina, Chapel Hill | N/A |
| Active Not Recruiting | Reducing Fatigue With CoQ10 Supplementation in Patients With Crohn's Disease Study NCT06419335 | University of Pennsylvania | EARLY_Phase 1 |
| Recruiting | Efficacy and Safety of Dual-targeted Therapy With Upadacitinib and Ustekinumab Versus Intensified Ustekinumab NCT06520397 | Sixth Affiliated Hospital, Sun Yat-sen University | Phase 4 |
| Recruiting | Robotic Inflammatory Bowel Disease Development, Learning and Efficacy Study NCT06579443 | University Hospitals Coventry and Warwickshire NHS Trust | — |
| Recruiting | Impact of Prebiotics in Ulcerative Colitis NCT06495658 | University of California, Los Angeles | N/A |
| Recruiting | Bowel Preparation for Colonoscopy Among Individuals With Crohn's and Ulcerative Colitis Disease. NCT06298461 | University of Manitoba | Phase 4 |
| Completed | Prevalence and Factors Associated With Sleep Disorders in Inflammatory Bowel Disease NCT06439641 | CHU de Reims | N/A |
| Recruiting | Intestinal Ischemia Biomarker in Patients With Chronic Mesenteric Ischemia NCT06468774 | Oslo University Hospital | — |
| Recruiting | Validation of Scoring Systems for Differentiating Intestinal Tuberculosis from Crohn's Disease NCT06629194 | Mahidol University | — |
| Recruiting | Immunological Characteristics of Preclinical IBD NCT05698745 | Grupo Espanol de Trabajo en Enfermedad de Crohn y Colitis Ulcerosa | — |
| Withdrawn | SAVES-IBD: Safety & Efficacy of Aspirin vs. Standard of Care for VTE Prophylaxis After IBD Surgery NCT05104229 | Stefan Holubar MD MS FACS, FASCRS | Phase 3 |
| Recruiting | Seattle Spatial Transcriptomic Research in Inflammatory Bowel Disease Evaluation (STRIDE) NCT06315179 | Seattle Children's Hospital | — |
| Recruiting | Texture and Color Enhancement Imaging (TXI) for Inflammation Assessment in Patients With Inflammatory Bowel Di NCT06892990 | University of Ulm | N/A |
| Recruiting | AI-enabled Endoscopic Prediction of Post-operative Recurrence in Crohn's Disease NCT06505304 | University College Cork | — |
| Recruiting | Decoding the Clinical Impact of Host and Microbial Intestinal Proteomic Landscape in Crohn's Disease NCT06494826 | Weizmann Institute of Science | — |
| Recruiting | Subcutaneous Infliximab After A Previous Intravenous Dose Optimization NCT06113913 | Belgian Inflammatory Bowel Disease Research and Development (BIRD) VZW | Phase 4 |
| Active Not Recruiting | Role of Intestinal Ultrasound in Treat to Target Strategy in the Management of Inflammatory Bowel Disease : th NCT06534216 | Asian Institute of Gastroenterology, India | — |
| Recruiting | Effect of Probiotic Administration on Patients With Inflammatory Bowel Disease NCT06392061 | Lebanese University | N/A |
| Withdrawn | Improving Patient Outcomes Through the Implementation of an IBD Biologic Care Pathway NCT06030882 | Jennifer Jones | N/A |
| Completed | Switching From Intravenous to Subcutaneous Infliximab in Adult Patients With Inflammatory Bowel Disease NCT06381518 | Zuyderland Medisch Centrum | N/A |
| Recruiting | Reverse-Engineering of Exclusive Enteral Nutrition (RE-EEN) in Crohn's Disease: A Multi-Center Trial NCT06216899 | Seattle Children's Hospital | N/A |
| Suspended | The Crohn's Disease Exclusion Diet With Early Dairy Introduction vs Partial Enteral Nutrition for Crohn's Dise NCT05606419 | Evangelismos Hospital | N/A |
| Unknown | The Effects of a Mindfulness Based Intervention on IBD Disability NCT05944068 | Universitaire Ziekenhuizen KU Leuven | N/A |
| Unknown | Fluorescence Imaging of Adalimumab-680LT in Inflammatory Bowel Disease NCT06117423 | University Medical Center Groningen | Phase 1 / Phase 2 |
| Enrolling By Invitation | Endoscopic Balloon Dilatation Combined With PRP Injection in Colonic Stenosis in Crohn's Disease NCT06165289 | Sixth Affiliated Hospital, Sun Yat-sen University | N/A |
| Unknown | Gastro-intestinal Biopotential Recorder by Means of Surface ELEctrodes NCT06197334 | Central Hospital, Nancy, France | N/A |
| Active Not Recruiting | Changing the Future of Intestinal Failure in Intestinal Chronic Inflammation (INT-FAIL) NCT06777251 | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | N/A |
| Unknown | Identification of Factors ASsociaTed With a Delayed Diagnosis in Crohn's Disease NCT06250361 | Groupe d'Etude Therapeutique des Affections Inflammatoires Digestives | — |
| Active Not Recruiting | Chronic Care Model on Symptom Status, Stress and Quality of Life in Individuals With Inflammatory Bowel Diseas NCT06757231 | Hasan Kalyoncu University | N/A |
| Completed | Phase 1 Study to Investigate OD-07656 in Healthy Adult Participants NCT06206811 | Odyssey Therapeutics | Phase 1 |
| Recruiting | Threonine Requirement in Adult Males With Crohn's Disease Using IAAO NCT04740541 | The Hospital for Sick Children | N/A |
| Recruiting | IBD-Sleep: A Pilot Study Looking at Changes in Sleep Timing and IBD Symptoms NCT06094608 | University of Michigan | N/A |
| Recruiting | Fertility and Pregnancy After Surgery IBD Audit NCT04663971 | University of Campania Luigi Vanvitelli | — |
| Completed | Real World Evidence Study With Restrictive Diet and Otral Nutritional Supplementation on Pediatric Patients Wi NCT07211789 | Outcomes'10 | — |
| Recruiting | Ibd CAncer and seRious Infections in France (I-CARE 2) NCT06089590 | Groupe d'Etude Therapeutique des Affections Inflammatoires Digestives | — |
| Unknown | Monitoring of Pediatric Inflammatory Bowel Diseases Using Multispectral Optoacoustic Tomography NCT06107179 | University of Erlangen-Nürnberg Medical School | — |
| Completed | Analysis of Biologic Signatures in Crohn's Patients Undergoing Surgery NCT06146335 | Weill Medical College of Cornell University | N/A |
| Recruiting | Study on the Treatment of Anal Fistulas Using Alofisel Versus Fat Autologous Stem Cells NCT05974280 | Nantes University Hospital | — |
| Unknown | Shared Decision Making in Paediatric Inflammatory Bowel Disease NCT05689892 | London Health Sciences Centre | N/A |
| Recruiting | Value of PET/MR Enterography in the Assessment of Crohn's Disease Using a Collagen-binding Radiotracer. NCT06252493 | Massachusetts General Hospital | — |
| Recruiting | Safety and Efficacy of Capsule FMT in Treatment-naïve Patients With Newly Diagnosed Chronic Inflammatory Disea NCT04924270 | Odense University Hospital | Phase 2 |
| Completed | A Study to Learn About the Study Medicine Called Infliximab (Genetical Recombination)[Infliximab Biosimilar 3] NCT05796245 | Pfizer | — |
| Active Not Recruiting | Prospective Cohort Establishment and Clinical Observation of Children With Crohn's Disease NCT06673134 | Tongji Hospital | — |
| Recruiting | RISE: A Remote Study of Insomnia Treatment in Crohn's Disease NCT05956158 | Dartmouth-Hitchcock Medical Center | N/A |
| Recruiting | Therapeutic Endpoint in Pediatric IBD Conditions NCT06065228 | Children's National Research Institute | — |
| Recruiting | TDM-based Infliximab Treatment for Active Perianal Fistulizing Crohn's Disease NCT06051253 | Asan Medical Center | Phase 4 |
| Not Yet Recruiting | Unveiling the Microbial Impact on Intestinal Fibrosis NCT06073288 | IRCCS San Raffaele | — |
| Recruiting | PATHFINDER: Evaluating the Optimal First-Line Treatment Strategy for Moderate-to-Severely Active Ileal-dominan NCT05928039 | University of Calgary | Phase 4 |
| Completed | Bowel Urgency in Inflammatory Bowel Disease NCT06069167 | Paris IBD Center | — |
| Completed | A Retrospective Observational Study of Ustekinumab Among Bio-naive Participants With Crohn's Disease in China NCT06082986 | Xian-Janssen Pharmaceutical Ltd. | — |
| Recruiting | TRansmural hEaliNg Definition in CroHn's Disease (TRENCH 1) NCT05903066 | Groupe d'Etude Therapeutique des Affections Inflammatoires Digestives | — |
| Recruiting | Post-marketing Registry Study of Infliximab for Injection in Chinese Pediatric Crohn's Disease Patients NCT05906576 | Taizhou Mabtech Pharmaceutical Co.,Ltd | Phase 4 |
| Recruiting | The Assessment of Infrared Treatment for Crohn's Disease NCT06146816 | Shmuel Kivity, MD | N/A |
| Unknown | Early Bowel Resection for Terminal Ileal Crohn's Disease NCT06116604 | Sheffield Teaching Hospitals NHS Foundation Trust | — |
| Terminated | The Innate Immune Response and Enteric Nervous System in Crohn's Disease. NCT06485193 | Aalborg University Hospital | — |
| Terminated | A Study to Evaluate the Efficacy, Safety, and Drug Levels of Oral Ozanimod in Pediatric Participants With Mode NCT05470985 | Bristol-Myers Squibb | Phase 2 / Phase 3 |
| Recruiting | Pharmacokinetic Infliximab Data in Pediatric Crohn's Disease NCT05552287 | Erasmus Medical Center | Phase 4 |
| Recruiting | A Smartphone Application for Added Psychological Wellbeing in Crohn's Disease NCT06221254 | Soroka University Medical Center | N/A |
| Withdrawn | Study to Evaluate the Efficacy and Safety of PF-06480605 in Adult Participants With Moderate to Severe Crohn's NCT05471492 | Telavant, Inc. | Phase 2 |
| Unknown | Evaluation of the Efficacy and Tolerability of the Mediterranean Diet Pattern in the Exclusion Diet for Patien NCT06324513 | Meyer Children's Hospital IRCCS | N/A |
| Completed | Study Evaluating the Persistence, Efficacy and Tolerability of Methotrexate in Inflammatory Bowel Disease Pati NCT05927064 | Central Hospital, Nancy, France | — |
| Completed | Correlation of Cross Sectional Imaging and Small Intestinal Contrast Ultrasonography in Known Crohn's Disease NCT06125678 | Asian Institute of Gastroenterology, India | N/A |
| Recruiting | Comparing Hand-sewn (END-TO-END or Kono-S) to Stapled Anastomosis in Ileocolic Resection for Crohn's Disease NCT05578235 | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | N/A |
| Recruiting | Precise Infliximab Exposure and Pharmacodynamic Control NCT05660746 | Children's Hospital Medical Center, Cincinnati | Phase 2 / Phase 3 |
| Recruiting | Clinical, Imaging, and Endoscopic Outcomes of Children Newly Diagnosed With Crohn's Disease NCT05781152 | Connecticut Children's Medical Center | Phase 4 |
| Withdrawn | 90Second IBD for the Improvement of Self Efficacy and Quality of Life in Inflammatory Bowel Disease Patients NCT05686135 | Jennifer Jones | N/A |
| Recruiting | IBD Strong Peer2Peer for Self-Management of Psychological Distress NCT05722236 | Jennifer Jones | N/A |
| Unknown | SIIT Based on UST CDST in Patients With CD NCT05861167 | Sixth Affiliated Hospital, Sun Yat-sen University | Phase 4 |
| Completed | Exploration of the Activity of DNA Located Outside of Cellular Nucleus to Amplify Inflammation in Inflammatory NCT05916274 | Centre Hospitalier Régional d'Orléans | N/A |
| Unknown | A Personalized Approach to Abdominal Pain in Irritable Bowel Syndrome NCT05998577 | Maastricht University Medical Center | N/A |
| Unknown | Non-Invasive Monitoring Through Bowel Ultrasound in Paediatric Inflammatory Bowel Disease Study NCT05673278 | Cardiff and Vale University Health Board | — |
| Not Yet Recruiting | HLADQA1*05 Genotype and the Efficacy of Treatment With Infliximab in Chinese Population Crohn's Disease NCT05813860 | Sixth Affiliated Hospital, Sun Yat-sen University | Phase 4 |
| Unknown | Telemonitoring for IBD Goodness Examination in Russia NCT05994716 | Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies of the Moscow Health Care Department | N/A |
| Completed | Safety and Efficacy of MBF-118 in Patients with Crohn Disease NCT05940558 | Medibiofarma S.L. | Phase 2 |
| Completed | Assessment of Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of ATH-063 in Healthy Subjects NCT05807971 | Athos Therapeutics Inc | Phase 1 |
| Withdrawn | A Study to Check How Often People Treated With Darvadstrocel for Crohn's Disease Are Diagnosed With Cancer NCT04971525 | Takeda | — |
| Unknown | The Mind-Body IBD Study: Understanding the Mind-body Connection in IBD NCT06116331 | King's College London | — |
| Not Yet Recruiting | Medical Treatment Versus Surgery in Stricturing Small Bowel Crohn's Disease NCT05584228 | Nantes University Hospital | N/A |
| Not Yet Recruiting | Effect of Incentive Integrated E-IBD Chronic Disease Management Model on the Quality of Life in IBD Patients NCT05719766 | Second Affiliated Hospital, School of Medicine, Zhejiang University | N/A |
| Recruiting | A Study for Imaging the Lower Gastrointestinal Tract Using a Retro-TCE Capsule NCT07219537 | Massachusetts General Hospital | N/A |
| Terminated | EXL01 in the Maintenance of Steroid-induced Clinical Response/Remission in Participants With Mild to Moderate NCT05542355 | Exeliom Biosciences | Phase 1 |
| Completed | A Comprehensive Self-Management Intervention for Individuals With Inflammatory Bowel Disease NCT05651542 | University of Washington | N/A |
| Unknown | Treatment of Perianal Fistulas in Crohn's Disease With Autologous Microfragmented Adipose Tissue With the Lipo NCT05766566 | Azienda Ospedaliera Specializzata in Gastroenterologia Saverio de Bellis | — |
| Unknown | Effectiveness and Safety of Ustekinumab Intensification in Crohn's Disease NCT05705856 | Second Affiliated Hospital, School of Medicine, Zhejiang University | — |
| Completed | Addressing Disability Effectively With Psychosocial Telemedicine NCT05635292 | University of Pennsylvania | N/A |
| Recruiting | Development of New Diagnostic Tools in Capsule Endoscopy NCT06152289 | Assistance Publique - Hôpitaux de Paris | — |
| Active Not Recruiting | Endoscopic Balloon Dilation Versus Endoscopic Stricturotomy for Short Crohn's Strictures NCT05521867 | Asian Institute of Gastroenterology, India | N/A |
| Terminated | VTX958 for the Treatment of Moderately to Severely Active Crohn's Disease NCT05688852 | Ventyx Biosciences, Inc | Phase 2 |
| Unknown | Assessment of Intestinal Inflammation by Infrared Thermography in Pediatric Crohn Disease NCT05710276 | Centre Hospitalier Universitaire, Amiens | N/A |
| Terminated | Study of ExoFlo for the Treatment of Medically Refractory Crohn's Disease NCT05130983 | Direct Biologics, LLC | Phase 1 |
| Completed | Real-life Use of the Crohn's Disease Exclusion Diet (CDED) in Adult Patients With Crohn's Disease NCT06448819 | Universita degli Studi di Genova | N/A |
| Active Not Recruiting | A Study to Evaluate the Long-Term Effect of TEV-48574 in Moderate to Severe Ulcerative Colitis or Crohn's Dise NCT05668013 | Teva Branded Pharmaceutical Products R&D LLC | Phase 2 |
| Unknown | Group ACT for CD Pain- a Feasibility Study NCT05418062 | King's College London | N/A |
| Active Not Recruiting | Treatment of Crohn's Complex Perianal Fistulas With Tissue Transplantation by Local Injection of Micro-fragmen NCT05594862 | Lipogems International spa | N/A |
| Completed | The Evaluation of Injection Site Pain and Adherence in Patients Switching From a Low To High Concentration Ada NCT05913817 | Jamp Pharma Corporation | — |
| Recruiting | Evaluation of the SIMBA Capsule for Small Intestinal Dysbiosis NCT05633706 | Nimble Science Ltd. | — |
| Suspended | Treatment of Rectovaginal Crohn's Fistula by Combination of TAAM Injection and Biological Plug Placement NCT06813768 | IRCCS Azienda Ospedaliero-Universitaria di Bologna | N/A |
| Completed | Performance of Non-injected MR Enterography Compared to a Conventional MR Enterography Protocol With Contrast NCT06526234 | Central Hospital, Nancy, France | — |
| Unknown | A Non-invasive Diagnostic Model for Intestinal Fibrosis in Crohn's Disease Based on 18F-FAPI PET Imaging NCT05824962 | Xiao Chen | — |
| Unknown | Long-term Study of Endoscopic Treatment of Stenosis in Crohn´s Disease NCT06036680 | Hospital Mutua de Terrassa | — |
| Completed | SMART-IBD App Trial NCT06023667 | Children's Hospital Medical Center, Cincinnati | N/A |
| Recruiting | NAZA - Nottingham/Astra ZenecA Prospective IBD Cohort Study NCT06956703 | University of Nottingham | — |
| Active Not Recruiting | Identification and Management of Comorbidities and Extra-intestinal Manifestations in Crohn's Disease: the NEM NCT05254886 | Central Hospital, Nancy, France | N/A |
| Recruiting | Comparison of Two Stapled Antimesenteric Anastomosis for CD: a Randomized Control Trial Study NCT05658081 | Jinling Hospital, China | N/A |
| Unknown | Development of Novel Fecal Microbial Biomarkers for Inflammatory Bowel Disease NCT05598489 | Chinese University of Hong Kong | — |
| Unknown | Physical Fitness Levels in Children and Adolescents With Chronic Inflammatory Bowel Disease (CIBD): Crohn's Di NCT04647578 | University Hospital, Lille | — |
| Withdrawn | Randomized Trial Comparing Single vs. Maintenance Fecal Microbiota Transplant for Refractory Crohn's Disease i NCT03747718 | Stanford University | Phase 1 |
| Unknown | Comparative Study of Intestinal Color Ultrasound and Capsule Endoscopy in Monitoring Crohn's Disease NCT05636657 | Nanfang Hospital, Southern Medical University | — |
| Recruiting | Prospective Multicenter Randomized Comparative Study of the Treatment of de Novo Stenosis in Chron's Disease. NCT04330846 | Grupo Espanol de Trabajo en Enfermedad de Crohn y Colitis Ulcerosa | N/A |
| Unknown | SAPHIR : Assessment of Predictive Factors for Persistence of Treatment After Initiation of Adalimumab With a B NCT05598684 | Fresenius Kabi, France | — |
| Unknown | Clinical Study on the Distribution of Digestive Tract Microbiota Before and After Ileocecal Resection in Crohn NCT05615116 | Shanghai 10th People's Hospital | — |
| Terminated | Systems Biology of Gastrointestinal and Related Diseases NCT05579444 | Viome | — |
| Terminated | Clinical Trial to Evaluate if the Laparoscopic Administration of Cells Derived From the Fatty Tissue Can Impro NCT05521672 | Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz | Phase 1 / Phase 2 |
| Unknown | A Pilot Study of FMT on CD Patients With AIEC NCT05611866 | Chinese University of Hong Kong | N/A |
| Recruiting | Combined Immunosuppression for Pediatric Crohn's Disease NCT05043870 | Children's Hospital of Fudan University | Phase 4 |
| Completed | High Dose Steroid Therapy to Treat Flares in Patients With Inflammatory Bowel Disease (IBD) NCT05587673 | Stanford University | Phase 1 |
| Recruiting | Treat-to-Target of Endoscopic Remission in Patients With IBD in Symptomatic Remission NCT05230173 | University of California, San Diego | N/A |
| Unknown | Prevalence of Encephalopathy in Patients With Inflammatory Bowel Diseases NCT05519904 | Centre of Postgraduate Medical Education | — |
| Completed | A Study to Test the Effect of TEV-48574 in Moderate to Severe Ulcerative Colitis or Crohn's Disease NCT05499130 | Teva Branded Pharmaceutical Products R&D, Inc. | Phase 2 |
| Withdrawn | Phase 2b/3 Study of ABX464 in Moderate to Severe Active Crohn's Disease Patients NCT03905109 | Abivax S.A. | Phase 2 / Phase 3 |
| Recruiting | Specific Dietary Pattern for Crohn's Disease Patients Following Surgery NCT05502965 | Second Affiliated Hospital, School of Medicine, Zhejiang University | N/A |
| Unknown | Active Surgical Intervention on Crohn's Disease NCT05523050 | Wuxi People's Hospital | N/A |
| Recruiting | Prevention of Postoperative Endoscopic Recurrence with Endoscopy-driven Versus Systematic Biological Therapy NCT05169593 | Universitaire Ziekenhuizen KU Leuven | Phase 4 |
| Active Not Recruiting | Intestinal Organoids NCT05294107 | Rennes University Hospital | N/A |
| Active Not Recruiting | A Culturally Tailored Dietary Intervention to Treat Crohn's Disease NCT05627128 | University of Massachusetts, Worcester | N/A |
| Active Not Recruiting | A Novel Remote Patient and Medication Monitoring Solution to Improve Adherence and PerSiStence With IBD Therap NCT05316584 | University of Maryland, Baltimore | N/A |
| Unknown | Transversus Abdominis Plane Blocks With and Without Dexamethasone NCT05432934 | University of Saskatchewan | Phase 1 / Phase 2 |
| Completed | Health-related Physical Fitness in Patients with Inflammatory Bowel Disease NCT05482932 | Maastricht University Medical Center | — |
| Terminated | Pilot Study of Posaconazole in Crohn's Disease NCT04966585 | Cedars-Sinai Medical Center | Phase 4 |
| Completed | Changes in Faecal Calprotectin Levels and Participation-related Scores Following Three Weeks of Inpatient Reha NCT05500040 | Pensionsversicherungsanstalt | — |
| Unknown | Treg Immunotherapy in Crohn's Disease NCT03185000 | King's College London | Phase 1 |
| Unknown | Microbial and Human Determinants of the Onset of IBD Flares NCT05463900 | Viome | — |
| Withdrawn | Identification by Cytometry by Mass of Predictive Immunological Profiles of Answer to Treatmentby Biotherapics NCT03712826 | Hospices Civils de Lyon | N/A |
| Unknown | ProteIn Nutrition in Crohn's Disease NCT05572008 | University of Nottingham | N/A |
| Unknown | Comparative Accuracy of Transperineal Ultrasound (TPUS) Versus Magnetic Resonance Imaging (MRI) for the Assess NCT05721794 | IRCCS San Raffaele | — |
| Recruiting | The ElectRx Study - A Neurotechnology Approach to the Treatment of IBD NCT05469607 | Austin Health | N/A |
| Recruiting | Use of Psychologist-administered Cognitive Behavioral Therapy (CBT) or Self-administered CBT for the Treatment NCT05377840 | Yale University | N/A |
| Completed | Simplified Bowel Preparation Versus Standard Bowel Preparation Before Capsule Endoscopy in Patients With Crohn NCT05117996 | Nantes University Hospital | N/A |
| Unknown | Mesenteric Bacterial Translocation in Evolved Crohn's Disease NCT05891756 | Hospital Mutua de Terrassa | — |
| Completed | Fasting-mimicking Diet in Treatment of Depressive Symptoms in IBD NCT05382897 | University of Alberta | N/A |
| Completed | Quantify the Value of Transmural Inflammation in the Treatment of Crohn's Disease With Ustekinumab:an Analysis NCT05642247 | Sixth Affiliated Hospital, Sun Yat-sen University | — |
| Completed | Monitoring of Inflammatory Conditions NCT05458531 | University of Nottingham | — |
| Unknown | Efficacy of Energy Therapy in the Management of Chronic Pain Medical Condition in Children and Adolescents. NCT05394272 | King's College Hospital NHS Trust | N/A |
| Recruiting | Early vs Delayed Surgery for Stricturing CD--a RCT NCT05421455 | Zhu Weiming | N/A |
| Unknown | Remote Monitoring of IBD NCT05886322 | Maastricht University Medical Center | — |
| Unknown | Yuflyma® (Adalimumab), Patient Experience After Switching NCT05427942 | Celltrion HealthCare France | — |
| Unknown | Validation of an IUS Activity Index NCT05407350 | International Bowel Ultrasound Group e.V. | — |
| Suspended | Optoacoustic Detection of Inflammation Using MSOT Device NCT05333978 | University of Oklahoma | N/A |
| Withdrawn | The Correlation of a D-dimer Testing Protocol With Venous Thromboembolism in Surgical Colorectal Patients NCT05246943 | The University of Texas Medical Branch, Galveston | — |
| Unknown | Comparison of Quality of Life With or Without Automatic Seton Placement in Perianal Crohn's Fistula NCT05330416 | Fondation Hôpital Saint-Joseph | N/A |
| Unknown | Comparing Manual Versus Stapled Side to Side Ileocolic Anastomosis in Crohn's Disease NCT05246917 | IRCCS San Raffaele | N/A |
| Completed | Real World Data on Vedolizumab Concentration and Outcomes in Inflammatory Bowel Disease (IBD) Patients Switchi NCT05504915 | Osijek University Hospital | — |
| Recruiting | Genome Analysis Across Populations in Inflammatory Bowel Disease NCT06042387 | Mount Sinai Hospital, Canada | — |
| Recruiting | Microbial Restoration in Inflammatory Bowel Diseases NCT04970446 | St Vincent's Hospital Melbourne | Phase 1 / Phase 2 |
| Unknown | bIosimilar of aDalimumab, an European evAluation NCT05190484 | Fresenius Kabi | — |
| Active Not Recruiting | DWI MR-enterography Without or With Bowel Cleansing to Assess Intestinal Inflammatory Activity in the Follow-u NCT05354609 | Centre Hospitalier Universitaire, Amiens | N/A |
| Terminated | The Nori Health App NCT05474742 | UMC Utrecht | N/A |
| Recruiting | Testing of an Educational Tool for Patients With Melanoma and Pre-Existing Autoimmune Disease Who Are Candidat NCT04751396 | M.D. Anderson Cancer Center | — |
| Completed | FMT for Postop Crohn's Disease NCT05248191 | University of Minnesota | Phase 1 |
| Completed | IBD and Women's Health Wellness Program NCT05172557 | Mayo Clinic | N/A |
| Unknown | Phenotyping of Adult Crohn's Focusing on Sarcopenia NCT05572203 | University of Nottingham | N/A |
| Unknown | Sexual Dysfunction Among Inflammatory Bowel Disease Adults-Clinical Trial NCT05230875 | University Hospital, Bordeaux | — |
| Completed | Development and Validation of a Comorbidity Index in Crohn's Disease NCT05253378 | Central Hospital, Nancy, France | — |
| Unknown | Exclusion Diet vs corticosteroIds in patientS With activE Crohn's Disease NCT05284136 | Assistance Publique - Hôpitaux de Paris | Phase 2 / Phase 3 |
| Withdrawn | Whole-Food, Plant-Based Diet for Active Crohn's Disease NCT04982666 | Mayo Clinic | N/A |
| Withdrawn | Crohn and Anal Incontinence NCT04944797 | Fondation Hôpital Saint-Joseph | — |
| Recruiting | Fecal Microbiota Transplantation in Pediatric Crohn's Disease NCT05321745 | Biao Zou | N/A |
| Recruiting | STUDY OF THE ADDED VALUE OF A TRANSMURAL EVALUATION IN PATIENTS WITH CROHN'S DISEASE UNDER BIOTHERAPY WITH CLO NCT04973423 | University Hospital, Clermont-Ferrand | N/A |
| Unknown | The Effect of MedicijnWijs on Adherence to Azathioprine Therapy in Adolescents With IBD NCT05321485 | Maxima Medical Center | N/A |
| Completed | A Study Using Artificial Intelligence to Identify Adults With Complex Perianal Fistulas Associated With Crohn' NCT04844593 | Takeda | — |
| Recruiting | Cellvizio to Evaluate Margins in Crohn's Ileal Disease NCT05805020 | Centre Hospitalier Universitaire, Amiens | N/A |
| Unknown | Can Intermittent Fasting Induce Weight Loss and Improve Gut Health as Compared to Standard Medical Care in Pat NCT05230160 | University of Calgary | N/A |
| Unknown | Clinical Study of Targeting CD7 CAR-T Cells in the Treatment of Autoimmune Diseases NCT05239702 | Zhejiang University | EARLY_Phase 1 |
| Unknown | Clinical Study of Human Umbilical Cord Mesenchymal Stem Cells in the Treatment of Moderate and Severe Crohn's NCT05262829 | Shanghai East Hospital | N/A |
| Active Not Recruiting | Implementing a Multimodal RCT Intervention to Improve the Transition of Patients With Crohn's Disease From Ped NCT05221281 | The Hospital for Sick Children | N/A |
| Unknown | Observational Investigation of the CDED in a Real World IBD Clinic NCT05554445 | Eli Sprecher, MD | — |
| Terminated | Induction Optimization With Stelara for Crohn's Disease NCT04629196 | NYU Langone Health | Phase 4 |
| Unknown | Prediction and Close Monitoring of Postoperative Recurrence by Intestinal Ultrasound After Ileocecal Resection NCT05713409 | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | — |
| Terminated | Inflammatory Bowel Disease(IBD), Treatment Response NCT05350644 | University of Southern Denmark | — |
| Completed | The Nordic IBD Treatment Strategy Trial NCT05180175 | Region Örebro County | Phase 4 |
| Active Not Recruiting | A Study of Guselkumab Subcutaneous Therapy in Participants With Moderately to Severely Active Crohn's Disease NCT05197049 | Janssen Research & Development, LLC | Phase 3 |
| Recruiting | National GMA Post-market Clinical Follow-up Study (GRACE) NCT05636709 | Adacyte Therapeutics SL | — |
| Unknown | Stelara and Diet Trial for Crohn"s Disease NCT04779762 | Wolfson Medical Center | N/A |
| Unknown | Study of Imaginomics Predicting Early Surgical Rates in Crohn's Disease NCT05174208 | Sixth Affiliated Hospital, Sun Yat-sen University | — |
| Unknown | Management of Moderate POstoperative Recurrence in Crohn's Disease: a randoMizEd contROLled Trial of Therapeut NCT05072782 | Groupe d'Etude Therapeutique des Affections Inflammatoires Digestives | Phase 4 |
| Completed | A Study of Ustekinumab (STELARA) in Chinese Participants With Moderately to Severely Active Crohn's Disease NCT05029921 | Janssen Research & Development, LLC | Phase 4 |
| Completed | A Study of Vedolizumab in People With Ulcerative Colitis and Crohn's Disease NCT04804540 | Takeda | Phase 4 |
| Enrolling By Invitation | Quest to Analyze One Thousand Humans Meditating NCT06583395 | Tobias Moeller-Bertram | — |
| Terminated | A Study to Test Whether BI 706321 Combined With Ustekinumab Helps People With Crohn's Disease NCT04978493 | Boehringer Ingelheim | Phase 2 |
| Completed | A Study of Real-World Outcomes of People With Crohn's Disease (CD) NCT05056441 | Takeda | — |
| Terminated | Non-invasive Vagus Nerve Stimulation in the Treatment of Crohn's Disease - A Pilot Study NCT05165108 | Indiana University | N/A |
| Recruiting | Identification of Fecal Microbiota Biomarkers of Spondyloarthritis in Patients Suffering From Crohn's Disease. NCT03983473 | Central Hospital, Nancy, France | N/A |
| Completed | Digital Behavioral Interventions in Inflammatory Bowel Disease NCT04861597 | Montefiore Medical Center | N/A |
| Active Not Recruiting | Proactive Infliximab Optimization Using a Pharmacokinetic Dashboard Versus Standard of Care in Patients With I NCT04835506 | Beth Israel Deaconess Medical Center | Phase 4 |
| Recruiting | Tissue Repository Providing Annotated Biospecimens for Approved Investigator-directed Biomedical Research Init NCT05635266 | Sanguine Biosciences | — |
| Completed | A Study of Vedolizumab in Adults in Real-World Practice NCT04872491 | Takeda | — |
| Completed | CBT-I for Sleep, Pain, and Inflammation in Crohn's Disease NCT05034159 | Dartmouth-Hitchcock Medical Center | N/A |
| Active Not Recruiting | A Long-term Extension Study of Ustekinumab in Pediatric Participants NCT05092269 | Janssen Research & Development, LLC | Phase 3 |
| Completed | The Epidemiology, Management and Comorbidities in Alopecia Areata in Czech Republic NCT05098600 | Faculty Hospital Kralovske Vinohrady | — |
| Terminated | Prevention of Recurrent Clostridium Difficile Infection (CDI) in Patients With Inflammatory Bowel Disease (IBD NCT04626947 | David Binion, MD | Phase 4 |
| Unknown | Effect of Ileocolonic Delivered Vitamins and an Anti-Inflammatory Diet on Crohn's Disease and Healthy Voluntee NCT04913467 | University Medical Center Groningen | N/A |
| Terminated | Personalized Infliximab Induction Strategy With Model-informed Dosing in Patients With Crohn's Disease NCT04974099 | Children's Hospital Medical Center, Cincinnati | Phase 2 / Phase 3 |
| Unknown | Global IBD Visualization of Epidemiology Studies (GIVES) in the 21st Century NCT04748627 | Chinese University of Hong Kong | — |
| Recruiting | Fecal Microbiota Transplantation in Crohn's Disease as Relay After Anti-TNF Withdrawal NCT04997733 | Assistance Publique - Hôpitaux de Paris | Phase 3 |
| Recruiting | Biologics and Partial Enteral Nutrition Study NCT04859088 | NHS Greater Glasgow and Clyde | N/A |
| Recruiting | COmbinAtion Therapy of dieT With biologicalS for Crohn's Disease: the OATS Study NCT04946448 | Universitaire Ziekenhuizen KU Leuven | N/A |
| Active Not Recruiting | An Open-Label Extension and Long-term Efficacy and Safety Monitoring Study of Patients with Crohn's Disease Pr NCT05299931 | Belgian Inflammatory Bowel Disease Research and Development (BIRD) VZW | Phase 3 |
| Unknown | Postoperative Extended Venous Thromboprophylaxis in Inflammatory Bowel Disease NCT03935451 | McMaster University | EARLY_Phase 1 |
| Completed | A Study of Moderate to Severe Inflammatory Bowel Disease, Including Ulcerative Colitis (UC) and Crohn's Diseas NCT04873700 | Takeda | — |
| Recruiting | Comparison of Azathioprine to Methotrexate in Combination Therapy With Adalimumab in Crohn's Disease: an Open- NCT05040464 | Centre Hospitalier Universitaire, Amiens | Phase 3 |
| Terminated | Personalized AZithromycin/metronidAZole Therapy in Pediatric Crohn's Disease (CD) NCT04186247 | University of North Carolina, Chapel Hill | Phase 2 |
| Unknown | Microflora and Metabolomics of Crohn's Disease Patients NCT04965584 | Shanghai 10th People's Hospital | — |
| Unknown | Endoscopic Stricturotomy Versus Endoscopic Balloon Dilatation in Patients With Crohn's Disease and Symptomatic NCT05009212 | Sixth Affiliated Hospital, Sun Yat-sen University | N/A |
| Unknown | Assessment of Nutritional Knowledge in Patients With Inflammatory Bowel Disease NCT04882566 | Assiut University | — |
| Recruiting | The CROCO Study: CROhn's Disease COhort Study NCT05420233 | GLSMED Learning Health S.A. | N/A |
| Completed | A Phase 2a Safety and Efficacy Open-Label Study of PRA023 in Subjects With Moderately to Severely Active Crohn NCT05013905 | Prometheus Biosciences, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) | Phase 2 |
| Completed | A Study of the Quality of Life in Adults With Crohn's Disease With Complex Perianal Fistulas NCT04876690 | Takeda | — |
| Completed | OPtical Diagnosis Training to Improve Dysplasia Characterisation in IBD NCT04924543 | University of Birmingham | N/A |
| Unknown | Study of the 12-month Efficacy of Stem Cell Injection in Crohn's Disease With Complex Ano-perineal Fistula NCT05177003 | Fondation Hôpital Saint-Joseph | — |
| Unknown | Nutritional Status and Body Composition of Adult Patients With Crohn's Disease NCT04915911 | Second Affiliated Hospital, School of Medicine, Zhejiang University | — |
| Completed | Vitamin D Regulation of Gut Specific B Cells and Antibodies Targeting Gut Bacteria in Inflammatory Bowel Disea NCT04828031 | Stanford University | Phase 1 |
| Unknown | Bowel Sounds Analysis in Paediatric Inflammatory Bowel Disease: Relationship With wPCDAI NCT05955963 | Centre Hospitalier Universitaire, Amiens | N/A |
| Recruiting | A Study to Assess the Long-Term Safety of Ustekinumab Versus Other Biologics in Patients With Crohn's Disease NCT04372108 | Janssen Scientific Affairs, LLC | — |
| Recruiting | Digestive Biobank for Exploring Microbiota-host Interactions NCT05704413 | Assistance Publique - Hôpitaux de Paris | — |
| Unknown | Therapeutic Effect of New Biologics in Crohn's Disease NCT04923100 | Sixth Affiliated Hospital, Sun Yat-sen University | — |
| Suspended | Diet Patterns in IBD in Central Texas NCT04898530 | University of Texas at Austin | — |
| Recruiting | Registry and Biorepository for IBD in Central Texas NCT04617184 | University of Texas at Austin | — |
| Completed | The Effects of Bifidobacterium Breve Bif195 for Small Intestinal Crohn's Disease NCT04842149 | Hvidovre University Hospital | N/A |
| Recruiting | Fecal Microbiota Transplantation in Postoperative Crohn's Disease NCT04637438 | Tampere University Hospital | N/A |