| St. Paul's Advanced Resection Center Cohort for Colorectal Neoplasia (SPARC-C) (NCT05402696) | University of British Columbia | 2022-06-27 |
| Gastroenterology Artificial INtelligence System for Detecting Colorectal Polyps (The GAIN Study) (NCT05275556) | Verily Life Sciences LLC | 2022-03-01 |
| Performance of Artificial Intelligence in Colonoscopy for Right Colon Polyp Detection (NCT06216405) | Groupe Hospitalier Diaconesses Croix Saint-Simon | 2022-01-20 |
| Capnographic Monitoring in Gastrointestinal Endoscopy for Elderly Patients (NCT05030870) | RenJi Hospital | 2021-09-01 |
| Effect of Enhanced Interactive Text Messages and Phone Instruction on the Quality of Bowel Preparation for Colonoscopy. (NCT04898426) | Griffith Base Hospital | 2021-08-13 |
| NBI-NearFocus Assisted Cold Snare Polypectomy Improves the Complete Resection Rate of Small Colorectal Polyps: a Prospective Single-arm Observational Study (NCT06601426) | Qianfoshan Hospital | 2021-08-01 |
| Microbiome Test for the Detection of Colorectal Polyps (NCT05060757) | Biotax Labs LTD | 2021-07-27 |
| Optimizing Timing of Follow-up Colonoscopy (NCT04889352) | University of Manitoba | 2021-07-15 |
| Computer-aided Detection During Screening Colonoscopy (Experts) (NCT04915833) | Instituto Ecuatoriano de Enfermedades Digestivas | 2021-04-26 |
| Adenoma Miss Rate in Tandem Endocuff-assisted Colonoscopy (NCT04805567) | Venizelio General Hospital | 2021-04-01 |
| Water-only Versus Water-CO2 (Hybrid) Colonoscopy Insertion Technique (NCT04710706) | London North West Healthcare NHS Trust | 2021-03-06 |
| Artificial Intelligence-assisted Colonoscopy on Detection of Missed Proximal Lesions (NCT04294355) | The University of Hong Kong | 2021-03-01 |
| 9 Minutes for Tandem Colonoscopy Withdrawal (NCT04797065) | Changhai Hospital | 2021-03-01 |
| Low-volume vs High-volume Polyethylene Glycol Based Bowel Preparation for Colonoscopy in People Receiving Hemodialysis (NCT04709770) | Alfredo Di Leo | 2021-02-01 |
| The Effect of Music on Colonoscopy (MUSICOL) (NCT04628052) | University of Illinois at Chicago | 2020-11-20 |
| A Clinical Study To Measure The Effect Of Use Of Artificial Intelligence (AI) Enabled Computer Aided Detection (CADe) Assistance Software In Detecting Colon Polyps During Standard Colonoscopy Procedures (NCT04555135) | EndoVigilant Inc | 2020-09-28 |
| Comparison of Polyp Detection and False Alarm Rates in Water Exchange and Air Insufflation Colonoscopy (NCT04727814) | Dalin Tzu Chi General Hospital | 2020-08-01 |
| Impact of Screen Size on Colorectal Adenoma Detection (NCT04749303) | Chinese University of Hong Kong | 2020-07-01 |
| Colorectal Cancer Screening Using Stool DNA-based SDC2 Methylation Test (NCT04304131) | Kyung Hee University Hospital at Gangdong | 2020-06-07 |
| Prevention of Colorectal Cancer Through Multiomics Blood Testing (NCT04369053) | Freenome Holdings Inc. | 2020-05-20 |
| Endoscopy-related Phone Consultation During the COVID-19 Outbreak (NCT04344964) | Austin Health | 2020-04-15 |
| Seoul National University Hospital Gangnam-Real Time Optical Diagnosis Program 2: Gangnam-READI2 (NCT04350840) | Seoul National University Hospital | 2020-02-01 |
| COmparison of White Light and Linked COlor Imaging for Detection of RIght COlon Polyps (NCT04112563) | Société Française d'Endoscopie Digestive | 2020-01-01 |
| Efficacy of Free Versus Low Residue Diet as Preparation for Screening Colonoscopy (NCT04664543) | Parc Taulí Hospital Universitari | 2019-12-01 |
| The Colon Endoscopic Bubble Scale (CEBuS); Validation Study (NCT04378088) | Portuguese Oncology Institute, Coimbra | 2019-10-01 |
| a Low-residue Diet for Bowel Preparation (NCT03943758) | Changhai Hospital | 2019-05-10 |
| Collecting Recorded Videos of Colonoscopy Tests (NCT03937063) | Magentiq Eye LTD | 2019-03-22 |
| Volatile Organic Compounds (VOCs) Profile in Colorectal Cancer Patients and Healthy Controls. (NCT04217083) | Societa Italiana di Chirurgia ColoRettale | 2019-01-02 |
| Comparison of Two Preparations for the Study of the Colon Through Colonoscopy (NCT04497935) | Unidade Local de Saúde do Alto Ave, EPE | 2019-01-01 |
| Collecting Recorded Videos of Colonoscopy (NCT03891251) | Magentiq Eye LTD | 2018-12-19 |
| Study Comparing the Bowel Cleansing Efficacy of PLENVU® Versus SELG-ESSE® Using a 2-Day Split Dosing Regimen. (NCT03742232) | Istituto Clinico Humanitas | 2018-10-31 |
| Feasibility and Safety of Single Port Robot in Colorectal Procedures (NCT03700593) | Marks Colorectal Surgical Associates | 2018-10-15 |
| Hybrid APC Assisted EMR for Large Colon Polyps (NCT03390907) | Milton S. Hershey Medical Center | 2018-09-28 |
| INtegrated Colonoscopy Improvement Program in Italy (NCT03661099) | IRCCS San Raffaele | 2018-08-29 |
| Endoscopic Full-Thickness Resection In Colon (NCT03803891) | Fundació Institut Germans Trias i Pujol | 2018-05-01 |
| Comparison of the Benefit of Chromoendoscopy in Addition to High Definition White Light and Narrow Band Imaging for the Prediction of Submucosal Invasive Cancer in Colonic Lesions (NCT03506321) | Western Sydney Local Health District | 2018-02-07 |
| Quad Resection (Hot Snare vs Cold Snare vs Hot EMR vs Cold EMR) (NCT03462706) | Indiana University | 2018-02-06 |
| Impacts of Inspection During Instrument Insertion on Colonoscopy Quality (NCT03444090) | Evergreen General Hospital, Taiwan | 2017-10-02 |
| A Double Balloon Endoscopic Platform for ESD (NCT03551379) | Lumendi, LLC | 2017-09-22 |
| Endocuff Vision Assisted vs. Standard Polyp Resection in the Colorectum (NCT03117114) | Technical University of Munich | 2017-06-01 |
| Evaluation of the DiLumen Device During Colonoscopy (NCT03113578) | Lumendi, LLC | 2017-04-26 |
| Endoscopic Resection Multicenter Registry (NCT03065257) | Weill Medical College of Cornell University | 2017-03-15 |
| AmplifEYE Colonoscopy vs Standard Colonoscopy (NCT03814369) | Queen Elizabeth Hospital, Hong Kong | 2017-03-01 |
| The Australian Colonic Large Sessile Lesion Endoscopic Resection Study (NCT03471793) | Western Sydney Local Health District | 2017-02-24 |
| Collecting Recorded Videos of Colonoscopy Screening Tests (NCT03891290) | Magentiq Eye LTD | 2016-11-21 |
| Withdrawal Time and Use of Wide-angle Endoscope to Increase the Adenoma Detection Rate of Screening Colonoscopy (NCT02985944) | ASST Rhodense | 2016-06-01 |
| The Effect of 1L Polyethylene Glycol Plus Ascorbic Acid With Prepackaged Low-Residue Diet for Bowel Preparation (NCT03329339) | Seoul National University Bundang Hospital | 2015-05-15 |
| The Study of Adenoma Characteristics of the COX-2 and DNMT Expressions in the Index Colonoscopy to Predict the Polyp Recurrence During Surveillance (NCT05568810) | National Cheng-Kung University Hospital | 2014-08-01 |
| German Colon Capsule Registry (NCT02182466) | Johann Wolfgang Goethe University Hospital | 2014-06-01 |
| Prophylactic Clip Application for Colon Polypectomy in Patients With Anticoagulation (NCT02120170) | Soonchunhyang University Hospital | 2014-04-01 |
| Combined Chromoendoscopy and Water Method for Screening Colonoscopy (NCT01383265) | VA Northern California Health Care System | 2010-03-01 |
| Unsedated Colonoscopy for Colorectal Cancer Screening and Surveillance (NCT01383252) | VA Northern California Health Care System | 2010-02-01 |