Clinical trials: Polyp, Colonic
Colorectal Polyp, Colorectal Adenoma
Standard Colonoscopy Versus Colonoscopy With Endocuff Vision
This study seeks to compare colonoscopy results between a standard method and one using a distal scope attachment (Endocuff Vision).
- Conditions
- Colorectal Polyp, Colorectal Adenoma, Colon Cancer
- Trial name
- NCT03361917
- Testing
- Endocuff Vision
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Indiana University
Colon Adenoma, Colon Polyp
Artificial Intelligence-assisted Colonoscopy on Detection of Missed Proximal Lesions
This is a prospective multi-center randomized study is to determine whether the use of artificial intelligence (AI)-assistance could reduce the miss rates of polyps and adenomas in the proximal colon during tandem examination
- Trial name
- NCT04294355
- Testing
- Artificial intelligence-Assisted colonoscopy, Conventional colonoscopy
- Where
- 3 sites in China, Singapore and 1 more
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Diminutive Colon Polyp, Adenomatous Polyp
Comparative Study of Postprocessing Imaging Systems for Diminutive Colonic Polyps
Several novel imaging technologies are currently used for detection and differentiation of colonic polyps during colonoscopy, such as NBI (Olympus), FICE (Fujinon), and i-Scan (Pentax).
- Conditions
- Diminutive Colon Polyp, Adenomatous Polyp, Hyperplastic Polyp, Colonoscopy
- Trial name
- NCT01133041
- Testing
- Observation using NBI system, Observation using i-Scan system
- Where
- South Korea
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- Soon Chun Hyang University
Colon Polyp, Colon Adenoma
Prospective Evalulation of Artificial Intelligence-assisted Monitoring of Effective Withdrawal Time Versus Standard Withdrawal Time on Adenoma Detected Per Colonoscopy
The goal of this observational study is to assess the correlation between the artificial intelligence (AI) derived effective withdrawal time (EWT) during colonoscopy and endoscopists' adenoma per colonoscopy (APC), polyp per…
- Conditions
- Colon Polyp, Colon Adenoma, Artificial Intelligence
- Trial name
- NCT06345105
- Testing
- Endoscreener QC
- Where
- Hong Kong
- Volunteers
- 198 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Colorectal Neoplasms, Colonic Polyp
Adenoma Detection Rate Using Endocuff Vision in China
The primary aim of this study is to explore the usefulness of Endocuff Vision in colonoscopy on adenoma detection rate (ADR). Other aims include to explore the data below when Endocuff Vision is used.
- Conditions
- Colorectal Neoplasms, Colonic Polyp, Adenoma
- Trial name
- SinoEVADR (NCT03839277)
- Testing
- Endocuff Vision
- Where
- 5 sites in China
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Familial Adenomatous Polyposis, Map Syndrome
Preliminary Evaluation of Septin9 in Patients With Hereditary Colon Cancer Syndromes
This is an observational, case-control study evaluating the quantitative level of Septin9 in plasma pre- and post-colectomy in hereditary colorectal cancer (CRC) syndrome patients (Familial Adenomatous Polyposis (FAP), Lynch…
- Conditions
- Familial Adenomatous Polyposis, Map Syndrome, Lynch Syndrome, Hnpcc
- Trial name
- Septin9 (NCT02198092)
- Testing
- Epi proColon Testing
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Colon Polyp
NBI-NearFocus Assisted Cold Snare Polypectomy Improves the Complete Resection Rate of Small Colorectal Polyps: a Prospective Single-arm Observational Study
NBI-NearFocus can assist cold snare polypectomy (CSP) to remove small colorectal polyps, but its specific efficacy is not clear.The aim of this study was to assess the efficacy of CSP with NBI-NearFocus evaluation of polypectomy…
- Trial name
- NCT06601426
- Testing
- CSP
- Where
- China
- Volunteers
- 236 people, healthy volunteers welcome
- Sponsor
- Qianfoshan Hospital
Colo-rectal Cancer
Motility of the Check-cap's MD1 Colon Capsule in Subjects Following Colon Rectal Cancer Screening by Colonoscopy
To monitor the Whole Gut Transit Time and repeatability of the motility of MD1 capsules in the colon of subjects with known polyps and in healthy subjects. Multi-Center, Open, Home Monitoring, Prospective Study.
- Trial name
- NCT03785665
- Testing
- MDI
- Where
- Israel
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Check-Cap Ltd.
Colorectal Neoplasms, Colorectal Cancer
A Study Comparing Standard and AI-Assisted Colonoscopies for Detecting and Characterizing Colorectal Lesions in Adults Aged 50-74 Undergoing Cancer Screening
The goal of this clinical trial is to determine whether using artificial intelligence (AI) can improve the detection and characterization of abnormal growths (polyps) during colonoscopy in adults aged 50 to 74 years who are…
- Conditions
- Colorectal Neoplasms, Colorectal Cancer, Adenoma Colon Polyp
- Trial name
- NCT07125300
- Testing
- Artificial Intelligence-Assisted Colonoscopy
- Where
- Spain
- Volunteers
- 368 people, healthy volunteers welcome
- Sponsor
- Javier Santos Fernández
Colorectal Disorders, Colorectal Neoplasms
Comparison of the Left-Lateral Horizontal and Supine Positions for Colonoscopy Intervention: A Randomized Controlled Study
Objective: One of the most common technical difficulties during colonoscopy is passing through the fold of the sigmoid colon. Colonoscopy is commonly performed by endoscopists with the patient in the left lateral position.
- Conditions
- Colorectal Disorders, Colorectal Neoplasms, Colorectal Polyp, Colo-rectal Cancer
- Trial name
- NCT07517848
- Testing
- Colonoscopy after bowel cleansing
- Where
- Turkey (Türkiye)
- Volunteers
- 198 people, healthy volunteers welcome
- Sponsor
- Manisa Celal Bayar University
Benign Polyps of Large Intestine
Resect and Discard Approach to Diminutive Colonic Polyps
Resect and discard (RD) is a new paradigm for management of diminutive colorectal polyps wherein histology is determined by real-time endoscopic imaging; polyps are then resected and discarded rather than sent for…
- Trial name
- RD (NCT01877525)
- Testing
- Colonoscopy
- Where
- United States
- Volunteers
- 618 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Colorectal Neoplasms, Colorectal Cancer
Microbiome Test for the Detection of Colorectal Polyps and Cancer
The purpose if this study is to measure the sensitivity, specificity and accuracy of the Metabiomics Colon Polyp and Colorectal Cancer Assay for the non-invasive detection of colon polyps or colorectal cancer.
- Trial name
- NCT02141945
- Where
- 2 sites in United States
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- Metabiomics Corp
Colon Polyps
A Pilot Randomized Trial of Polypectomy Techniques for 4-6 mm Colonic Polyps
Complete polypectomy is one of the major factors for effectiveness of colonoscopy to prevent colon cancer. Given the prevalence of the 4-6 mm polyp, and the concern about interval cancers at polypectomy sites, there is a clear…
- Trial name
- NCT04666194
- Testing
- Cold forceps, Cold snare, Hot snare
- Where
- 3 sites in United States
- Volunteers
- 353 people, healthy volunteers welcome
- Sponsor
- Indiana University
Colorectal Cancer, Polyp
Safety and Efficacy of the NaviAid™ G-Eye System During Colonoscopy
To evaluate the safety of using the NaviAid™ G-Eye system during Colonoscopy
- Conditions
- Colorectal Cancer, Polyp, Adenoma
- Trial name
- NCT01749722
- Testing
- NaviAid™ G-Eye procedure
- Where
- Israel
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Smart Medical Systems Ltd.
Adenoma, Colo-rectal Cancer
Clinical Value of G-EYE Colonoscopy in Daily Practice for Adenoma Detection and Time for Polyp Removal
Colonoscopy parameters will be compared before the introduction of the G-EYE endoscope and after the introduction of the G-EYE endoscope
- Trial name
- NCT04767971
- Testing
- Standard Colonoscopy, G-EYE Colonoscopy
- Where
- Germany
- Volunteers
- 2,795 people, healthy volunteers welcome
- Sponsor
- Dr. Horst Schmidt Klinik GmbH
Colorectal Cancer
Polyp Measurement Device
Colorectal cancer is the second-leading cause of cancer death in the United States. Colorectal cancer screening is recommended to begin at age 50 years for most men and women at average risk for this disease.
- Trial name
- NCT03856255
- Testing
- Micro-Tech Endoscopic Gauge
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Colorectal Cancer, Advanced Adenocarcinoma
A Multicenter Clinical Trial of Stool-based DNA Testing for Early Detection of Colon Cancer in China
According to data from Global Cancer Statistics 2018, colorectal cancer (CRC) ranks second in incidence and fifth in mortality among all cancers in China.
- Conditions
- Colorectal Cancer, Advanced Adenocarcinoma, Hyperplastic Polyp, Colorectal Neoplasms
- Trial name
- NCT04722055
- Testing
- Multigene Methylation Detection Kit
- Where
- China
- Volunteers
- 1,273 people, healthy volunteers welcome
- Sponsor
- Creative Biosciences (Guangzhou) Co., Ltd.
Colorectal Cancer, Colorectal Polyp
Epigenetic Regulation of Colorectal Polyps and Cancer
The goal of this study is to learn about the epigenetic and genetic regulation (microRNA/mRNA) of colorectal polyps and their evolvement as polyps and to colorectal cancer.
- Conditions
- Colorectal Cancer, Colorectal Polyp, Colorectal Adenoma, Colorectal Neoplasms
- Trial name
- NCT06206603
- Testing
- Intestinal biopsies, Blood sample
- Where
- Sweden
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Region Skane
Colonic Polyp
Detection of Colonic Polyps Via a Large Scale Artificial Intelligence (AI) System
Colonoscopy is the gold standard for detection and removal of precancerous lesions, and has been amply shown to reduce mortality.
- Trial name
- NCT04693078
- Testing
- AI polyp detection system based on deep learning
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Shaare Zedek Medical Center
Colonoscopy, Polyp of Colon
Does the Cap Increase the Finding of Polyps When Water Exchange Colonoscopy is Used
This is a study to compare two different, but normally, used methods of colonoscopy in patients that require a routine or repeat colonoscopy.
- Trial name
- ASGE (NCT03566615)
- Testing
- CAP-straight, CAP-daisy, water
- Where
- 7 sites in United States, China and 2 more
- Volunteers
- 1,630 people, healthy volunteers welcome
- Sponsor
- VA Greater Los Angeles Healthcare System