| A New Ligation Using the Double-loop Clips Technique Versus Traditional Techniques in the Treatment of Large Wounds After Endoscopic Resection (NCT05042947) | Ningbo No. 1 Hospital | 2021-10-01 |
| Optimizing Timing of Follow-up Colonoscopy (NCT04889352) | University of Manitoba | 2021-07-15 |
| Endoscopic Full Thickness Resection Versus Standard Therapy of the Colorectal Neoplasia (NCT03868605) | Military University Hospital, Prague | 2019-05-31 |
| Inspection of the Colon Using a Retrograde Viewing Device for Detection of Colorectal Polyps (NCT04107376) | University of Erlangen-Nürnberg Medical School | 2018-12-01 |
| Computer Assisted Selection of Serrated Adenomas and Neoplastic Polyps - a New Clinical DRAft (NCT03550625) | Technical University of Munich | 2018-07-15 |
| Lifestyle and Dietary Pattern in Relation to Precursor Lesions of Colorectal Cancer and Cardiometabolic Diseases (NCT03708952) | Zhejiang University | 2018-05-01 |
| Needlescopic Inversion and Snaring of Hernia in Girls (NCT04628455) | Al-Azhar University | 2018-04-01 |
| e-Nose and Colorectal Cancer (NCT03488537) | Radboud University Medical Center | 2018-02-28 |
| Comparison Between Asymmetric And Standard Split-Dose Regimen For Bowel Preparation (NCT03146052) | ASST Rhodense | 2017-03-27 |
| BowelScope: Accuracy of Detection Using ENdocuff Optimisation of Mucosal Abnormalities (NCT03072472) | South Tyneside and Sunderland NHS Foundation Trust | 2017-02-14 |
| Colorectal Polyps Screening With Low-dose CT Colonoscopy (NCT03064828) | Xijing Hospital | 2017-01-01 |
| Clinical Validation of Stool DNA-based SDC2 Methylation Test for Colorectal Cancer Detection (NCT03146520) | Genomictree, Inc. | 2016-12-13 |
| Safety and Feasibility of the Tandem Snare Device (NCT02754050) | Tandem Technologies LTD | 2016-09-01 |
| Point of Care 3D Ultrasound for Various Applications: A Pilot Study (NCT02831556) | Duke University | 2016-07-01 |
| Advanced Endoscopic Imaging in Colonoscopy (NCT02929381) | Miroslaw Szura | 2016-06-01 |
| A Prospective Study Comparing the Accuracy of Olympus Lucera Spectrum Technology vs Olympus Lucera Elite Technology in the in Vivo Diagnosis of Barrett's Oesophagus and Colorectal Polyps: The ELITE Study (NCT03073226) | Portsmouth Hospitals NHS Trust | 2016-02-06 |
| Prevalence of Small Bowel Polyps in Patients With Sporadic Duodenal Adenomas (NCT02470416) | Western Sydney Local Health District | 2015-10-01 |
| Prospective Trial to Compare ADR of G-EYE™ Colonoscopy With Standard Colonoscopy (NCT02545699) | Smart Medical Systems Ltd. | 2015-09-01 |
| Thin Wire Versus Thick Wire Snare for Cold Snare Polypectomy of Diminutive Polyps (NCT02581254) | Western Sydney Local Health District | 2015-07-01 |
| Automated Telephone Reminder for Colonoscopy (NCT02478918) | Queen's University | 2015-06-01 |
| Prospective Trial to Compare the Clinical Efficiency of G-EYE™ HD Colonoscopy With Standard HD Colonoscopy (NCT01917513) | Smart Medical Systems Ltd. | 2014-05-01 |
| Role of the Right Portal Pedicle and Rouviere's Sulcus as an Anatomic Landmark in Laparoscopic Cholecystectomy (NCT02133027) | Zhujiang Hospital | 2014-04-01 |
| CRC Screening Using mSEPT9 (Methylated Septin 9) in Chinese Population (NCT02540850) | BioChain (Beijing) Science and Technology, Inc. | 2014-02-01 |
| Patient Satisfaction With Propofol for Out Patient Colonoscopy (NCT02937506) | Mount Carmel Health System | 2013-11-01 |
| Systematic Wide-Field EMR Scar Assessment and Therapy Audit (NCT02617992) | Western Sydney Local Health District | 2013-09-01 |
| Recto Colonic Endoscopic Mucosal Resection and Polypectomy Under Clopidogrel (NCT01807169) | Centre Hospitalier Universitaire de Nice | 2013-05-14 |
| Trial on Innovative Technologies in Colonoscopy (NCT01688557) | Jagiellonian University | 2012-09-01 |
| Endoscopic Mucosal Colonic Resection and Polypectomy Under Aspirin (NCT01481337) | Société Française d'Endoscopie Digestive | 2011-09-01 |
| Prospective Comparison of the Diagnostic Yield of Small Bowel Pillcam SB2 and Capsocam Capsule (NCT01820182) | Hôpital Edouard Herriot | 2011-01-01 |
| MyoSure Hysteroscopic Tissue Removal System Registry Study (NCT01369758) | Hologic, Inc. | 2010-11-01 |
| HOME Study: Hysteroscopic Office Myomectomy Evaluation (NCT01152112) | Hologic, Inc. | 2010-06-01 |
| Carbon Dioxide During Screening Unsedated Colonoscopy (NCT01461564) | Jagiellonian University | 2010-01-01 |
| A New Alternative to Traditional Hysteroscopy (NCT01430208) | Catholic University of the Sacred Heart | 2010-01-01 |
| Comparative Sedation Study of the MyoSure Hysteroscopic Tissue Removal System (NCT00979342) | Hologic, Inc. | 2009-11-01 |
| Comparison Between HD+ Endoscopy and Standard Videoendoscopy in Screening Colonoscopy (NCT00792649) | Johannes Gutenberg University Mainz | 2008-02-01 |
| Evaluation of an Endoscopic Suturing System for Tissue Apposition in Colonic Polypectomy (NCT00553436) | Ethicon Endo-Surgery | 2007-11-01 |
| Cap-fitted Colonoscopy: a Randomized, Tandem Colonoscopy Study of Adenoma Miss Rates (NCT00577083) | Indiana University | 2006-11-01 |
| Magnetic Resonance (MR) Colonography With Fecal Tagging (NCT00114842) | Herlev Hospital | 2006-03-01 |
| MR Colonography With Fecal Tagging. Barium vs. BariumFerumoxsil (NCT00332943) | Herlev Hospital | 2005-12-01 |
| Adenoma Detection Rate With Position Change at Colonoscopy (NCT00234650) | London North West Healthcare NHS Trust | 2005-10-01 |
| Experience and Enhancement: Improving Colonoscopic Polyp Detection (NCT00237276) | London North West Healthcare NHS Trust | 2005-10-01 |
| Evaluation of Stool Tagging for Improved Patient Compliance (NCT00124163) | Center for Diagnostic Imaging | 2005-07-01 |
| Hysteroscopic Monopolar and Bipolar Resection (NCT00323999) | Ullevaal University Hospital | 2004-12-01 |
| FishGastro Study: Fish Consumption and Gastro-Intestinal Health (NCT00145015) | Quadram Institute Bioscience | 2004-12-01 |
| Vitamin D/Calcium Polyp Prevention Study (NCT00153816) | Dartmouth-Hitchcock Medical Center | 2004-07-01 |
| Aspirin/Folate Prevention of Large Bowel Polyps (NCT00272324) | Dartmouth-Hitchcock Medical Center | 1992-02-01 |
| Polyp Prevention Trial (NCT00339625) | National Cancer Institute (NCI) | 1991-06-19 |