Clinical trials: Polyp, Colonic
Polyps, Adenoma Colon
Early DiAgnosis Real-Time Healthcare System for CANcer Trial
The purpose of the study is to assess whether the AI characterisation system of the CADDIE device improves the endoscopists accuracy in the optical diagnosis of diminutive colorectal polyps in the bowel during colonoscopy.
- Conditions
- Polyps, Adenoma Colon, Colorectal Polyp, Colon Polyp
- Trial name
- EARTHSCAN (NCT05064124)
- Testing
- CADDIE - Computer Aided Detection and Diagnosis for Intelligent Endoscopy
- Where
- United Kingdom
- Volunteers
- 420 people
- Sponsor
- University College, London
Colon Polyps, Colorectal Adenomas
9 Minutes for Colonoscopy Withdrawal
A withdrawal time of at least 6 minutes has been considered to be necessary to guarantee the adenoma detection rate and the critical quality criterion of colonoscopy.
- Trial name
- NCT03399045
- Testing
- 9-minute withdrawal, 6-minute withdrawal
- Where
- China
- Volunteers
- 1,027 people
- Sponsor
- Changhai Hospital
Colonic Polyps
Diagnostic Accuracy of NICE Classification to Predict Deep Submucosal Invasion
The purpose of this study is to evaluate the diagnostic accuracy of NICE classification to predict deep submucosal invasion of colonic polyps > 1 cm, considering histology as the gold standard, in a group of endoscopists who…
- Trial name
- NICE (NCT02328066)
- Testing
- NBI used by trained endoscopists
- Where
- Spain
- Volunteers
- 2,171 people
- Sponsor
- Asociación Española de Gastroenterología
Colorectal Adenoma, Colorectal Polyp
Validation of the Global Polypectomy Assessment Tool (GPAT)
Colorectal polypectomy is offten incompletely performed with high variability between endoscopists, resulting in interval cancer or repeated procedures.
- Conditions
- Colorectal Adenoma, Colorectal Polyp, Colo-rectal Cancer
- Trial name
- GPAT (NCT05877456)
- Where
- Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Colonic Polyp
Injured Submucosal Arteries After CSP for 10-19 mm Nonpedunculated Colorectal Polyps.
Cold polypectomy has the advantages of simple operation, less time-consuming and fewer complications. Guidelines have recommended cold snare polypectomy (CSP) to resect small polyps sized <9 mm.
- Trial name
- NCT05930041
- Testing
- Experimental CSP, Active Comparator HS-EMR
- Where
- Japan
- Volunteers
- 124 people
- Sponsor
- Showa Inan General Hospital
Screening of Colonic Polyps
Techniques to Enhance Patient Comfort in Sedation-risk Free Colonoscopy
Hypotheses 1. Loading the sigmoid colon with warm water and warm water irrigation for dealing with spasm (Study Treatment) will significantly reduce the proportion of patients complaining of abdominal discomfort compared with no…
- Trial name
- NCT01076907
- Testing
- Warm water, Control
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- VA Greater Los Angeles Healthcare System
Colon Cancer, Colon Adenomas
Plasma ctDNA in Patients Undergoing Diagnostic Colonoscopy
When the DNA inside of human cells undergoes certain alterations (mutations), the cells may develop into a cancer. The cancer cells may shed this DNA into the blood stream.
- Conditions
- Colon Cancer, Colon Adenomas, Colon Polyps
- Trial name
- NCT02665299
- Where
- United States
- Volunteers
- 206 people, healthy volunteers welcome
- Sponsor
- Pathway Genomics
Colonic Polyps
Biopsy Forceps Versus Cold Snare for the Resection of Small Colonic Polyps
The purpose of this study is to evaluate and compare the incomplete resection rates for small colon polyps less than or equal to 6 mm in size using two conventional polypectomy tools, jumbo cold biopsy forceps and cold snare.
- Trial name
- NCT02239549
- Testing
- Jumbo cold forceps polypectomy, Cold snare polypectomy
- Where
- United States
- Volunteers
- 419 people, healthy volunteers welcome
- Sponsor
- San Diego Veterans Healthcare System
Healthy Subjects
Evaluation of C-Scan in Identifying Subjects With Elevated Risk of Polyps in the Colon
The purpose of the first part of the study (subgroup R\&D) is to demonstrate the safety and performance of the C-Scan system and to collect data in order to improve the analysis process.
- Trial name
- NCT05268406
- Testing
- C-Scan System
- Where
- 10 sites in Israel
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Check-Cap Ltd.
Colorectal Adenomatous Polyps
Fish Oil Supplementation, Nutrigenomics and Colorectal Cancer Prevention
Colorectal cancer is the second leading cause of cancer-related death within the United States. Animal models and observational studies have suggested that marine-derived n-3 polyunsaturated fatty acids [PUFA] such as…
- Trial name
- NCT01661764
- Testing
- Eicosapentanoic acid and docosahexanoic acid, Oleic Acid
- Where
- United States
- Volunteers
- 141 people
- Sponsor
- Vanderbilt University
Colonic Polyps
Use of Accessory Device AmplifEYE During Average Risk Screening Colonoscopy to Increase Adenoma Detection Rate
The purpose of this investigator-initiated study is to determine whether the use of an accessory device called AmplifEYE can improve colonoscopy quality in patients who are undergoing average risk colorectal cancer screening.
- Trial name
- NCT02885987
- Testing
- AmplifEYE
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Loma Linda University
Diverticulitis, Colon Polyps
Early Post-Op Recovery After Partial Large Bowel Resection
The purpose of this trial is to gather information on the postoperative recovery time and hospital length of stay experienced by patients having laparoscopic surgeries.
- Conditions
- Diverticulitis, Colon Polyps, Colorectal Cancer
- Trial name
- NCT00492193
- Where
- United States
- Volunteers
- 139 people
- Sponsor
- University Hospitals Cleveland Medical Center
Colon Polyp, Colon Neoplasm
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
EndoVigilant software device augments existing colonoscopy procedure video in real-time by highlighting colon polyps and mucosal abnormalities.
- Conditions
- Colon Polyp, Colon Neoplasm, Colon Adenoma
- Trial name
- ColonCADe (NCT04555135)
- Testing
- EndoVigilant Software
- Where
- 4 sites in United States
- Volunteers
- 769 people
- Sponsor
- EndoVigilant Inc
Colon Cancer
Screening and Risk Factors of Colon Neoplasia
The investigators propose a screening population-based study to systematically evaluate the accuracy and clinical relevance of sDNA testing as a potential alternative to colonoscopy screening.
- Trial name
- NCT01647776
- Testing
- Stool DNA Test, biopsies of rectal and colon mucosa, Questionnaires
- Where
- United States
- Volunteers
- 3,315 people, healthy volunteers welcome
- Sponsor
- Case Comprehensive Cancer Center
Colorectal Cancer, Adenomatous Polyps
Multi-omics Study for Early Detection of Colorectal Cancer (MOED-CRC)
The primary objective of the study is to screen multi-omics markers in blood samples and construct a prediction model for CRC based on liquid biopsy, and we will further optimize the prediction model by validating its clinical…
- Conditions
- Colorectal Cancer, Adenomatous Polyps, Adenoma, Advanced Adenoma
- Trial name
- NCT06220617
- Where
- 6 sites in China
- Volunteers
- 3,600 people, healthy volunteers welcome
- Sponsor
- Zhejiang University
Colorectal Neoplasms, Colitis, Ulcerative
Post-Op Quality of Life After Colorectal Surgery
The purpose of this study is to produce a user-friendly tool- in the form of a questionnaire - to accurately assess early quality of life in patients after abdominal colorectal surgery from the first day after surgery to 6 months…
- Conditions
- Colorectal Neoplasms, Colitis, Ulcerative, Diverticulitis, Colonic Polyps
- Trial name
- NCT00468455
- Testing
- Laparoscopic or open colorectal surgery
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University Hospitals Cleveland Medical Center
Colonic Polyps
The Efficacy and Safety of a Hybrid Hemostatic Device (ClearCoajet)
The ClearCoajet is a new hemostasis device with a hybrid function (Coagulation + Injection) and is developed to provide effective coagulation, injection, and marking around lesions without changing devices during the endoscopic…
- Trial name
- NCT05737017
- Testing
- ClearCoajet
- Where
- South Korea
- Volunteers
- 400 people
- Sponsor
- Seoul St. Mary's Hospital
Colon Polyp
A First-in-human Clinical Trial Evaluating a Novel Colonic Intraluminal Endoscopic Support Structure (CIESS)
The aim of the first-in-human clinical trial is to evaluate the feasibility of performing colonoscopic polypectomy with a novel colonic intraluminal endoscopic support structure (CIESS) in-situ
- Trial name
- NCT07311590
- Testing
- Colonic Intraluminal Endoscopic Support Structure
- Volunteers
- 4 people
- Sponsor
- JurongHealth
Colon Polyps and Adenomas, Colon Cancer
Polyp Detection With The Peerscope System™
The PeerScope System consists of Peer Medical camera heads, endoscopes, video system, light source and other ancillary equipment.
- Trial name
- NCT01549535
- Testing
- Colonoscopy done with:PeerMedical System and Olympus/Pentax/Fuji colonoscopy system
- Where
- 6 sites in United States, Israel and 1 more
- Volunteers
- 197 people, healthy volunteers welcome
- Sponsor
- PeerMedical Ltd.
Colorectal Carcinoma, Polyp
New bioMarkers tO straTIfy cOlorectal caNcer Referrals
The goal of this observational study is to evaluate if a blood test for circulating progastrin (hPG80) and transposable elements (TEs) can accurately predict colorectal cancer (CRC) or polyps in adult patients referred to the…
- Conditions
- Colorectal Carcinoma, Polyp, Colorectal Adenoma
- Trial name
- MOTION (NCT07035691)
- Where
- United Kingdom
- Volunteers
- 582 people
- Sponsor
- Queen Mary University of London