102 completed, 38 unknown, 19 not yet recruiting, 13 recruiting. 190 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 190 | Completed 102, Unknown 38, Not yet recruiting 19, Recruiting 13, Terminated 7, Withdrawn 6, Enrolling by invitation 3, Active not recruiting 2 |
Follow Colonoscopy: new trials by email Literature Review of Colonoscopy trials Research Report on Colonoscopy
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| HFNC vs Conventional Oxygen During Gastrocolonoscopy in Elderly Patients HİGH FLOW NASAL CANNULA OXYGEN, NASAL CANNULA OXYGEN - Hypoxemia, Eldery People | Not applicable | Not yet recruiting | Turkish Society of Anesthesiology and Reanimation | 154 | 2027-02-01 | 2026-11-04 |
| Visualization of the Colon Through Use of the Magnetic Flexible Endoscope (MFE) in Participants With Inflammatory Bowel Disease (IBD) Magnetic Flexible Endoscope (MFE) - Inflammatory Bowel Disease (IBD), Colonoscopy | Not applicable | Not yet recruiting | Vanderbilt University Medical Center | 6 | 2026-12-01 | 2026-08-20 |
| Effect of Box Breathing Exercise on Anxiety, Pain, and Pulmonary Function Tests in Patients Undergoing Colonoscopy box breathing exercises - Colonoscopy | Not applicable | Not yet recruiting | Tarsus University | 68 | 2026-12-01 | 2026-11-06 |
| Enhanced Ward Rounds for Bowel Preparation Quality in Hospitalized Patients Undergoing Colonoscopy Enhanced Frequency Ward Rounds with Standardized Intervention Package, Standard Frequency Ward Rounds - Colonoscopy, Bowel Preparation | Not applicable | Not yet recruiting | LanZhou University | 300 | 2026-11-20 | 2026-10-20 |
| Right Colon Enema to Improve Bowel Preparation Quality During Colonoscopy Sodium phosphate enema, Water instillation - Colonic Polyps, Colorectal Neoplasms | Not applicable | Not yet recruiting | Westmead Hospital | 320 | 2026-11-01 | 2026-09-24 |
| Triton 1.5 Robotic System for Diagnostic Colonoscopy in the Middle East Diagnostic Test: Diagnostic Colonoscopy - Colonoscopy, Colorectal Cancer Screening | Not applicable | Not yet recruiting | Neptune Medical | 30 | 2026-10-12 | 2026-09-23 |
| Optical Diagnosis of Neoplasia Using Artificial Intelligence CADx simultaneously, CADx delayed - Polyps Colorectal, Colonoscopy | Not applicable | Not yet recruiting | Fundacin Biomedica Galicia Sur | 70 | 2026-10-01 | 2026-09-03 |
| Pragmatic Mobile Health Trial to Promote Cancer Screening and Healthy Behaviors Intensive Engagement, Standard Engagement - Cancer Screening, Chronic Diseases in Older Adults | Not applicable | Enrolling by invitation | National University Hospital, Singapore | 2000 | 2026-09-01 | 2026-07-24 |
| Triton 1.5 Robotic System for Diagnostic Colonoscopy Diagnostic Test: Diagnostic Colonoscopy - Colonoscopy, Colorectal Cancer Screening | Not applicable | Completed | Neptune Medical | 40 | 2026-08-24 | 2026-11-10 |
| Opioid-Free Versus Opioid-Based Sedation for Endoscopic Procedures Dexmedetomidine, Remifentanil - Sedation, Endoscopy | Not applicable | Not yet recruiting | Bakirkoy Dr. Sadi Konuk Research and Training Hospital | 80 | 2026-06-01 | 2026-06-16 |
| AI-empowered Nudge to Improve Colonoscopy Uptake (AINC) AI-empowered nudge (AINC) strategy, Usual Care - Colorectal Neoplasms, Colonoscopy | Not applicable | Not yet recruiting | Fudan University | 1680 | 2026-05-30 | 2026-06-04 |
| Electrolyte Beverage Combined With Polyethylene Glycol for Colonoscopy Bowel Preparation PEG With Water, PEG With Low-dose Electrolyte Beverage, PEG With Medium-dose Electrolyte Beverage - Colonoscopy, Bowel Preparation Solutions | Not applicable | Recruiting | Nanfang Hospital, Southern Medical University | 405 | 2026-05-18 | 2026-05-27 |
| Comparison of the Diagnostic Accuracy Between Three Dimensional and Standard Colonoscopy of Colorectal Polyps 3D MonoStereo - Colo-rectal Polyps, Colonoscopy | Not applicable | Not yet recruiting | National Taiwan University Hospital | 600 | 2026-05-12 | 2026-06-01 |
| Effect of Intraluminal Administration of Menthol Solution During Colonoscopy on Colonic Spasm and Adenoma Detection Rate Endoscopic irrigation was performed using a 0.1% menthol solution combined with simethicone., Endoscopic irrigation was performed using an aqueous suspension prepared with simethicone and normal saline. - Colonoscopy | Not applicable | Not yet recruiting | The First Affiliated Hospital of Zhengzhou University | 440 | 2026-04-01 | 2026-03-30 |
| Effect of a Novel Colonoscopic Lavage Solution on Colonoscopy Quality Endoscopic irrigation was performed using a novel irrigation solution, Irrigation was performed endoscopically using normal saline. - Colonoscopy | Not applicable | Not yet recruiting | The First Affiliated Hospital of Zhengzhou University | 498 | 2026-04-01 | 2026-03-30 |
| Efficacy of CAD in Screening Colonoscopy to Reduce the Risk of Advanced Adenoma at 3 Years. Standard colonoscopy, Colonoscopy CADe - Colonoscopy, Colorectal Neoplasms | Not applicable | Recruiting | University Hospital, Bordeaux | 592 | 2026-03-13 | 2026-09-24 |
| Multimodal AI-Assisted Bowel Preparation for Colonoscopy Multimodal AI-Assisted Bowel Preparation Education - Bowel Preparation, Colonoscopy | Not applicable | Recruiting | Chiayi Christian Hospital | 140 | 2026-03-10 | 2026-09-14 |
| Imaging the Colon Using a Colonoscope Compatible Imaging Probe Feasibility of using a CC-OCT probe to image the GI tract - Colon Polyps, Colonoscopy | Not applicable | Enrolling by invitation | Massachusetts General Hospital | 250 | 2026-03-03 | 2026-07-13 |
| Bowel Preparation Quality Following Video-Based Intervention and Educational Booklet Versus Standard of Care in an Outpatient Setting Verbal Counseling, Tri-lingual Educational Pamphlet, QR-Linked Instructional Videos - Bowel Preparation Quality, Colonoscopy | Not applicable | Recruiting | Sibu Hospital | 324 | 2026-03-01 | 2026-07-08 |
| Exploring the Clinical Value of an AI-Assisted Patient Self-Assessment App for Bowel Preparation: A Multicenter Study The app group - Bowel Preparation for Colonoscopy, Colonoscopy | Not applicable | Not yet recruiting | Sixth Affiliated Hospital, Sun Yat-sen University | 524 | 2026-01-01 | 2026-01-21 |
Showing 20 of 190. Sign in to see all of them.
Colonic Polyps (17) · Colorectal Neoplasms (16) · Anxiety Disorders (14) · Pain (14) · Colonic Neoplasms (6) · Adenoma (5) · Inflammatory Bowel Diseases (5) · Agnosia (3) · Colonic Diseases (3) · Gastrointestinal Diseases (3) · Hypoxia (3) · Intestinal Polyps (2) · Obesity (2) · Patient Compliance (2) · Personal Satisfaction (2)
Pathological Conditions, Signs and Symptoms (42) · Digestive System Diseases (33) · Gastrointestinal Diseases (30) · Intestinal Diseases (30) · Neoplasms (30) · Digestive System Neoplasms (24) · Gastrointestinal Neoplasms (24) · Neoplasms by Site (24) · Intestinal Neoplasms (23) · Colonic Diseases (22) · Signs and Symptoms (22) · Pathological Conditions, Anatomical (21) · Polyps (19) · Intestinal Polyps (17) · Neurologic Manifestations (17)
Colonoscopy (15) · Polyethylene Glycols (9) · Propofol (8) · Water (5) · Bisacodyl (4) · polyethylene glycol 3350 (4) · Golytely (3) · Standard of Care (3) · sodium phosphate (3) · Chewing Gum (2) · Dexmedetomidine (2) · Educational Status (2) · Lactulose (2) · Midazolam (2) · Narrow Band Imaging (2)
National Taiwan University Hospital (6) · Renmin Hospital of Wuhan University (4) · Shandong University (4) · Chinese University of Hong Kong (3) · Evergreen General Hospital, Taiwan (3) · Massachusetts General Hospital (3) · Neptune Medical (3) · University Hospital, Bordeaux (3) · University of Texas Southwestern Medical Center (3) · Vanderbilt University Medical Center (3) · Vitkovice Hospital (3) · American University of Beirut Medical Center (2) · Dalin Tzu Chi General Hospital (2) · Eastern Mediterranean University (2) · Fu Jen Catholic University (2)
United States (33) · China (28) · Turkey (Türkiye) (20) · Taiwan (15) · France (8) · South Korea (6) · Germany (5) · Italy (5) · Belgium (4) · Canada (4) · Spain (4) · Czechia (3) · Lebanon (3) · Denmark (2) · India (2)
Keith L Obstein (2) · Li Yanqing, PhD,MD (2) · Premysl Falt, MD (2) · Zhiyuan Hou, PhD (2) · Aayush Gabrani, MD (1) · Abdo M Saad, MD (1) · Adeyinka O Laiyemo, MD, MPH (1) · Alessandro F Ferri (1) · Amanda Fox, MD (1) · Amit Rastogi, MD (1) · Apichet Sirinawasatien, M.D. (1) · Basil Lucak (1)
PMID 23335011, PMID 37278621, PMID 15948817, PMID 16454841, PMID 16974167, PMID 17167136, PMID 18951131, PMID 19136102, PMID 19638081, PMID 20346170, PMID 20493481, PMID 20593332, PMID 20883846, PMID 21483463, PMID 21531410, PMID 21535215, PMID 21798022, PMID 22198222, PMID 22258983, PMID 22356322, PMID 22569079, PMID 22609383, PMID 22744195, PMID 23021168, PMID 23300139, PMID 23379922, PMID 23494646, PMID 23664162, PMID 23731034, PMID 23743108, PMID 23808948, PMID 23910062, PMID 24454517, PMID 24751581, PMID 24893784, PMID 25480100, PMID 25597420, PMID 25851158, PMID 25956838, PMID 26135095, PMID 26767313, PMID 26770267, PMID 26927367, PMID 27460392, PMID 27988288, PMID 28257790, PMID 28644314, PMID 28873161, PMID 29253918, PMID 29391311
R01EB018992 (2), R01CA280972 (1), R21CA184282 (1)