| Not Yet Recruiting | The Impact of a Patient Decision Aid on Treatment Choices for Patients With an Unexpected Malignant Colorectal NCT05776381 | Vejle Hospital | Phase 2 |
| Not Yet Recruiting | Clinical Performance of the Mainz Biomed Colorectal Cancer Screening Test for Colorectal Cancer and Advanced A NCT05636085 | Mainz Biomed | — |
| Recruiting | PARADIGM - En Bloc Trial With the EndoQuest Endoluminal Surgical (ELS) System NCT06133387 | EndoQuest Robotics, Inc. | N/A |
| Enrolling By Invitation | Impact of Dietary Intervention on Inflammation and Microbiome Composition Post-Colonoscopy NCT06603519 | University of California, San Diego | N/A |
| Recruiting | Clinical Study on the Accuracy of Real-time AI-assisted Endocytoscopy in the Diagnosis of Colorectal Diminutiv NCT06791408 | The First Hospital of Jilin University | — |
| Completed | Real-time AI-assisted Endocyroscopy for the Diagnosis of Colorectal Lesions NCT06791395 | The First Hospital of Jilin University | — |
| Recruiting | Evaluation of a CAM System for Colorectal Polyp Size Measurement NCT06715384 | Changhai Hospital | N/A |
| Recruiting | Detection of Endoscopic Resection Scars and Delineation of Recurrence is Trainable NCT06193356 | University Hospital, Ghent | N/A |
| Not Yet Recruiting | Robotic Right Hemicolectomy Versus Laparoscopic Right Hemicolectomy NCT06067620 | Jeremy Meyer | N/A |
| Recruiting | Early DiAgnosis Real-Time Healthcare System for CANcer Trial NCT05064124 | University College, London | — |
| Recruiting | Bile Acids and Microbiome in Early Colorectal Carcinogenesis NCT06502704 | Vilnius University | — |
| Recruiting | Artificial Intelligence Development for Colorectal Polyp Diagnosis NCT06447012 | King's College Hospital NHS Trust | — |
| Completed | Artificial-intelligence-based QUAntification of Size measuremeNts of Adenoma in Routine Endoscopy NCT06040710 | Wuerzburg University Hospital | — |
| Recruiting | Epigenetic Regulation of Colorectal Polyps and Cancer NCT06206603 | Region Skane | — |
| Completed | The Impact of Repeated Colonoscopic Insert Method on the Detection Rate of Adenomas in the Sigmoid Colon NCT06186778 | Jianning Yao | N/A |
| Recruiting | Feasibility and Colorectal Benefits of Pulses Supplementation NCT06032104 | University of California, Davis | N/A |
| Recruiting | Cold Snare Endoscopic Mucosal Resection (EMR) vs Cold EMR With Margin Snare Tip Soft Coagulation (STSC) NCT05041478 | Western Sydney Local Health District | N/A |
| Recruiting | Performance and Safety of MiWEndo-assisted Colonoscopy (MiWEndo II) NCT05988645 | MiWEndo Solutions S.L. | N/A |
| Completed | Optical Diagnosis Versus Laser Measurement of Polyps' Size During Colonoscopy and Implications for Surveillanc NCT05489380 | Radboud University Medical Center | N/A |
| Recruiting | Colonoscopy vs Stool Testing for Older Adults With Colon Polyps NCT05612347 | Dartmouth-Hitchcock Medical Center | N/A |
| Recruiting | Development and Validation of Microbiota and Metabolite-based Prediction Model for Recurrence of High-risk Col NCT06957626 | Peking Union Medical College Hospital | — |
| Unknown | Underwater Versus Conventional Endoscopic Mucosal Resection in the Treatment of Non-pedunculated Colorectal Po NCT05825664 | University of Medicine and Pharmacy at Ho Chi Minh City | N/A |
| Enrolling By Invitation | Validation of the Global Polypectomy Assessment Tool (GPAT) NCT05877456 | University Hospital, Ghent | — |
| Completed | Assessment of the Blink (First) Impression Regarding the Presence of Cancer Within Colorectal Polyps NCT05699954 | University Hospital, Ghent | — |
| Unknown | Polyp Histology Prediction by Artificial Intelligence NCT05545189 | Petz Aladar County Teaching Hospital | — |
| Completed | Feasibility and Safety of MiWEndo-assisted Colonoscopy NCT05477836 | MiWEndo Solutions S.L. | N/A |
| Recruiting | Cold or Hot Snare Endoscopic Mucosal Resection for 10-19mm Non-pedunculated Colorectal Polyps NCT05545787 | Qingwei Jiang | N/A |
| Completed | Application of Hyperspectral Imaging Analysis Technology in the Diagnosis of Colorectal Cancer Based on Colono NCT05576506 | Shandong University | — |
| Withdrawn | Predicting Risk for Post-polypectomy Colorectal Cancer NCT05606081 | Kaiser Permanente | N/A |
| Unknown | Assessment of Endoscopic Tip Control Using a Novel Score Based on the Snare Tip Soft Coagulation of Polypectom NCT05660317 | University Hospital, Ghent | — |
| Active Not Recruiting | IMPROVE-pT1: Accurate Allocation of Completion Resection in Early Colorectal Cancer NCT06040632 | University of Aarhus | — |
| Unknown | Early Detection of Cancer Onset Based on Sensing Field Cancerization at the Organ Level in the Alimentary Trac NCT05247346 | University Medical Center Groningen | N/A |
| Completed | Evaluation of CAD-EYE/SCALE-EYE for Detection, Classification, and Measurement of Colorectal Polyps: a Prospec NCT05236790 | Centre hospitalier de l'Université de Montréal (CHUM) | N/A |
| Completed | Synergistic Effect of G-Eye Balloon for Behind the Folds Visualization With CADe (Discovery System) on Adenoma NCT05220345 | Radboud University Medical Center | N/A |
| Unknown | Argon Plasma Coagulation and Clip for the Prophylaxis of Post-polypectomy Bleeding After Hot Snare Polypectomy NCT05250518 | Renmin Hospital of Wuhan University | N/A |
| Unknown | Virtual Reality Colonoscopy : a Study From Nancy NCT05203978 | Central Hospital, Nancy, France | — |
| Recruiting | Effects of UNICLA-A2 Dairy Products on Patients At High-risk of Colorectal Cancer Development NCT04824053 | Instituto de Investigación Sanitaria Aragón | N/A |
| Recruiting | Diagnostic Accuracy of M3 in Predicting Colorectal Advanced Adenoma Recurrence (M3-AA) NCT05144152 | Chinese University of Hong Kong | — |
| Unknown | Online Education Module to Accurately Classify Polyp Size NCT05846295 | University of Colorado, Denver | N/A |
| Unknown | Real-time Diagnosis of Diminutive Colorectal Polyps Using AI NCT05349110 | Maastricht University Medical Center | — |
| Completed | Evaluation of a New Blood-based Test to Detect Colorectal Cancer and Its Precursors NCT04980443 | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | N/A |
| Unknown | Fecal Metagenomics and Metabolomics Analyses to Identify Potential Screening Biomarkers for Colorectal Polyps NCT04947930 | Sixth Affiliated Hospital, Sun Yat-sen University | — |
| Completed | CADDIE Trial - Computer Aided Diagnosis and Detection for Intelligent Endoscopy NCT04325815 | University College, London | — |
| Completed | Retrospective Evaluation of 3 Colonic Adenoma Detection Strategies NCT05080088 | Centre Hospitalier Universitaire de Nīmes | — |
| Unknown | Comparative Study of Anchoring-tip vs. Conventional EMR of Colorectal Polyps NCT04825457 | Kyungpook National University Chilgok Hospital | N/A |
| Completed | TXI for the Recognition of Adenomas in Colonoscopy NCT04892966 | University of Roma La Sapienza | N/A |
| Completed | COLO-DETECT: Can an Artificial Intelligence Device Increase Detection of Polyps During Colonoscopy? NCT04723758 | South Tyneside and Sunderland NHS Foundation Trust | N/A |
| Terminated | ORISE Study: Evaluation of Novel Injecting Solution (ORISE) During Endoscopic Resection of Colorectal Polyps. NCT04886609 | Portsmouth Hospitals NHS Trust | — |
| Completed | The Accuracy of Human Endoscopic Detection of Submucosal Invasive Cancer in Colorectal Polyps NCT05191095 | University Hospital, Ghent | — |
| Completed | Comparison of the Left-Lateral Horizontal and Supine Positions for Colonoscopy Intervention: A Randomized Cont NCT07517848 | Celal Bayar University | N/A |
| Completed | Computer Aided Detection of Polyps in Colonoscopy NCT04754347 | Iterative Scopes, Inc | N/A |
| Completed | Reducing Colonoscopies in Patients Without Significant Bowel Disease NCT04516785 | University Hospitals Coventry and Warwickshire NHS Trust | — |
| Completed | A Prospective Investigation of the ColubrisMX ELS System NCT04192565 | ColubrisMX | N/A |
| Unknown | Efficacy and Safety of Cold Snare Polypectomy (CSP) of Intermediate Sized Colorectal Polyps 10-15 mm NCT04464837 | Technical University of Munich | N/A |
| Unknown | To Compare Artificial Intelligence Software Aided Adenoma Detection in Screening Colonoscopies Versus Standard NCT04196088 | Docbot, Inc. | N/A |
| Unknown | VOCs vs FIT for Colorectal Cancer Screening NCT04407416 | Societa Italiana di Chirurgia ColoRettale | N/A |
| Recruiting | Safety Of ColoRectal Assessment and Tumor Evaluation by Colon Capsule Endoscopy NCT04307901 | Odense University Hospital | — |
| Recruiting | Early Detection of Advanced Adenomas and Colorectal Cancer NCT06342440 | City of Hope Medical Center | — |
| Completed | Assessing the Agreement Between Endoscopic and Histopathological Diagnosis of Colorectal Sessile Serrated Lesi NCT06173297 | Hospital Sirio-Libanes | — |
| Unknown | Computer-aided Detection During Screening Colonoscopy NCT05734820 | Instituto Ecuatoriano de Enfermedades Digestivas | N/A |
| Completed | Improving Optical Diagnosis of Colorectal Polyps Using CADx and BASIC. NCT04349787 | Maastricht University Medical Center | — |
| Completed | BLI Based Adenoma Surveillance Strategy NCT04111601 | Portsmouth Hospitals NHS Trust | — |
| Recruiting | Early Diagnosis of Colorectal Cancer Based on a Non-invasive Metabolomics Profile NCT06452745 | Institut Investigacio Sanitaria Pere Virgili | — |
| Completed | High-Risk Factors in Patients With Colorectal Polyps a Prospective Case-Control Study NCT04684134 | The First Affiliated Hospital with Nanjing Medical University | — |
| Completed | Narrow Band Imaging in Diagnosis of Colorectal Polyps NCT04831814 | Prince of Songkla University | N/A |
| Unknown | Prediction of Diminutive/Small Polyp Histology: Didactic vs. Computer-based Training NCT03843567 | University of Birmingham | N/A |
| Unknown | Cyanoacrylate to Stop Bleeding After EMR for Large Polyps NCT04308824 | Societa Italiana di Chirurgia ColoRettale | N/A |
| Unknown | Cold Snare Polypectomy of Non-pedunculated Colorectal Adenomas NCT03859479 | State Scientific Centre of Coloproctology, Russian Federation | N/A |
| Completed | In Vivo Computer-aided Prediction of Polyp Histology on White Light Colonoscopy NCT03775811 | Hospital Clinic of Barcelona | — |
| Completed | Accuracy for Predicting Deep Submucosal Invasion NCT03748667 | Althaia Xarxa Assistencial Universitària de Manresa | — |
| Completed | National Colorectal Polyp Care NCT03712059 | Changhai Hospital | — |
| Completed | Diagnostic Performance of a Convolutional Neural Network for Diminutive Colorectal Polyp Recognition NCT03822390 | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | — |
| Completed | Endocuff Vision Colonoscopy vs. AmplifEYE Colonoscopy NCT03560128 | Indiana University | N/A |
| Unknown | Adenoma Detection Rate With Endocuff-Assisted Colonoscopy - an Italian Trial NCT03612674 | Cancer Prevention and Research Institute, Italy | N/A |
| Unknown | Multicentric Study About Pathological Risk Factors for Lymph Node Metastasis in Malignant Colorectal Polyps NCT03588416 | Dario Parini | — |
| Completed | Compare Bleeding Risk Between Cold and Hot Snaring Polypectomy for Small Colorectal Polyp: a Randomized Contro NCT03373136 | National Taiwan University Hospital | N/A |
| Completed | EndoRings Colonoscopy vs Standard Colonoscopy NCT03418662 | Indiana University | N/A |
| Withdrawn | The Impact of Traction Assisted ESD on Procedural Time and Outcome NCT03180788 | Region Skane | N/A |
| Completed | Standard Colonoscopy Versus Colonoscopy With Endocuff Vision NCT03361917 | Indiana University | N/A |
| Unknown | Web-Mediated Risk Assessment for Endoscopic Screening of Colorectal Polyps NCT03750617 | State Key Laboratory of Cancer Biology | N/A |
| Unknown | Examining Techniques on Adenoma Miss Rate in Proximal Colon NCT03355443 | Changhai Hospital | N/A |
| Unknown | Computer-assisted Diagnosis System Based on Linked Colour Imaging NCT03359343 | Affiliated Hospital to Academy of Military Medical Sciences | — |
| Unknown | Volatiles in Breath and Headspace Analysis - Diagnostic Markers NCT03228095 | University of Latvia | — |
| Unknown | Investigating the Use of Fluorescent Lectins to Identify Dysplasia and Cancer During Endoscopy and Surgery NCT03070613 | University of Oxford | EARLY_Phase 1 |
| Completed | Validation of the NICE Classification Using Pentax Chromoendoscopy NCT03155308 | Instituto Ecuatoriano de Enfermedades Digestivas | — |
| Enrolling By Invitation | CBM588 Reduces Colorectal Polyp Recurrence NCT06855355 | Kaohsiung Medical University | N/A |
| Completed | Electronic Chromoendoscopy for Polyp Characterization NCT03118856 | University of Erlangen-Nürnberg Medical School | — |
| Unknown | Intubation Techniques on Colonoscopy Quality (SINOCOLO2013) NCT01919463 | Changhai Hospital | N/A |
| Completed | MS Versus NICE for Colorectal Lesions NCT02963207 | Lyell McEwin Hospital | N/A |
| Completed | Assessing Endoloop-assisted Polypectomy in Patients With Antiplatelet Therapy NCT01800656 | Dr Milutin Bulajic | N/A |