Clinical trials: Polyp, Colonic
Colorectal Neoplasms, Colorectal Polyp
Application of Hyperspectral Imaging Analysis Technology in the Diagnosis of Colorectal Cancer Based on Colonoscopic Biopsy
The purpose of this study is to develop and validate a deep learning algorithm for the diagnosis of colorectal cancer other colorectal disease by marking and analyzing the characteristics of hyperspectral images based on the…
- Conditions
- Colorectal Neoplasms, Colorectal Polyp, Colorectal Adenoma, Colorectal SSA
- Trial name
- NCT05576506
- Where
- China
- Volunteers
- 86 people
- Sponsor
- Shandong University
Colonic Polyp
Use of the Napoleon to Improve Polyp Measurement in Gastroenterology Fellows
This is a clinical trial assessing gastroenterology fellows' accuracy of colonic polyp measurement using a Micro-Tech Endoscopic Polyp Measurement Device named Napoleon.
- Trial name
- NCT04858477
- Testing
- Visual estimation of polyp size, Napoleon measurement of polyp size
- Where
- 4 sites in United States
- Volunteers
- 46 people
- Sponsor
- NYU Langone Health
Colonic Polyps
Circumferential Submucosal Incision Endoscopic Mucosal Resection Versus Conventional Endoscopic Mucosal Resection of Colonic Polyps
That Circumferential Submucosal Incision Endoscopic Mucosal Resection (CSI-EMR) will be at least as safe but more effective than conventional EMR for injection assisted EMR of large laterally spreading tumour and sessile polyps…
- Trial name
- CSIEMR (NCT01369316)
- Testing
- Circumferential Submucosal Incision Resection, Endoscopic Mucosal Resection
- Where
- Australia
- Sponsor
- Professor Michael Bourke
Colorectal Cancer, Adenomas Colon
CRC Detection Reliable Assessment With Blood
The CRC DRAW study will assess the sensitivity and specificity of the blood-based, Next-Gen CRC Screening Test for the detection of CRC.
- Conditions
- Colorectal Cancer, Adenomas Colon, Colon Cancer, Rectal Cancer
- Trial name
- CRC-DRAW (NCT05551052)
- Testing
- Next-Gen CRC Screening Test
- Where
- 3 sites in United States
- Volunteers
- 196 people
- Sponsor
- New Day Diagnostics
Colonic Polyps, Colon Cancer
L-Menthol Injection as a Novel Technique During Colonoscopy
The primary objective of this double-blinded, prospective, randomized placebo-controlled study is to evaluate for change in endoscopic adenoma detection rates (ADR) with the use of peppermint oil solution vs placebo application…
- Trial name
- MINT-C (NCT02588248)
- Testing
- Peppermint Oil
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Attenuated Familial Adenomatous Polyposis, Familial Adenomatous Polyposis
Erlotinib Hydrochloride in Reducing Duodenal Polyp Burden in Patients With Familial Adenomatous Polyposis at Risk of Developing Colon Cancer
This phase II trial studies the side effects of erlotinib hydrochloride and how well it works in reducing duodenal polyp burden in patients with familial adenomatous polyposis at risk of developing colon cancer.
- Trial name
- NCT02961374
- Testing
- Erlotinib, Erlotinib Hydrochloride
- Where
- 8 sites in United States, Puerto Rico
- Volunteers
- 46 people
- Sponsor
- National Cancer Institute (NCI)
Familial Adenomatous Polyposis, FAP
Turmeric Supplementation on Polyp Number and Size in Patients With Familial Adenomatous Polyposis.
A Phase 2, randomized, double blind, placebo controlled trial for the effectivness of wholistic turmeric supplementation on polyp burden mong patients with Familial Adenomatouse Polyposis (FAP).
- Conditions
- Familial Adenomatous Polyposis, FAP, FAP Gene Mutation
- Trial name
- NCT03061591
- Testing
- Wholistic Turmeric capsules
- Volunteers
- 40 people
- Sponsor
- Tel-Aviv Sourasky Medical Center
Colorectal Cancer, Precancerous Condition
Celecoxib in Preventing Colorectal Cancer in Young Patients With a Genetic Predisposition for Familial Adenomatous Polyposis
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer from forming. The use of celecoxib may keep polyps and colorectal cancer from forming in patients with familial adenomatous polyposis.
- Trial name
- NCT00685568
- Testing
- celecoxib
- Where
- 4 sites in United States
- Volunteers
- 22 people
- Sponsor
- M.D. Anderson Cancer Center
Colorectal Polyps
Colorectal Polypectomy Upon Insertion And Withdrawal Or Upon Withdrawal Only?
The investigators aim to assess the procedure time and miss rate of polyps when performing polypectomy in the colon on the way up* and down or only on the way down.
- Trial name
- NCT01607827
- Testing
- Polyp removal upon insertion and withdrawal, Polyp removal upon withdrawal only
- Where
- Switzerland
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Combizym, Bifidobacteri
The Clinical Study on Combizym and Bifidobacteri to Prevent the Recurrence of Colon Polyps
The study hypothesis is whether digestion enzyme(Combizym) and intestinal flora drugs(Bifidobacteria) can decease recurrence rate of colon polyps
- Conditions
- Combizym, Bifidobacteri, Colon Polyps
- Trial name
- NCT02097394
- Testing
- Combizym, Bifidobacteri, Combizym + Bifidobacteri
- Where
- China
- Volunteers
- 200 people
- Sponsor
- RenJi Hospital
Crohn's Disease, Ulcerative Colitis
An Assessment of Goal-Directed Intraoperative Fluid Management in Hand Assisted Laparoscopic Colectomy
The purpose of this study is to find out if guided fluid administration with the esophageal monitor is superior to standard fluid administration and whether use of the hetastarch or lactated ringers offers different benefits with…
- Conditions
- Crohn's Disease, Ulcerative Colitis, Rectal Cancer, Colon Cancer
- Trial name
- NCT00467922
- Testing
- Hextend, Lactated Ringers
- Where
- United States
- Volunteers
- 69 people
- Sponsor
- Corewell Health West
Colonic Polyp, Adenoma Colon
Accuracy of CADx System for White Light Colonic Polyp Characterization
The endoscopist performances in the optical diagnosis (OD) of colonic polyps with the available technologies vary widely across centers and across endoscopists.
- Trial name
- GIC (NCT05492656)
- Where
- Italy
- Volunteers
- 500 people
- Sponsor
- Valduce Hospital
Manual Pressure, Repositioning
Water Exchange and CO2 Insufflation With Abdominal Compression Device to Reduce Manual Assistance
The goal of this trial is to evaluate whether water exchange colonoscopy and CO2-insufflation colonoscopy with an abdominal compression device (Maxbelt me3 type, Nippon Sigmax Co., Tokyo, Japan) can achieve a significantly lower…
- Conditions
- Manual Pressure, Repositioning, Colonoscopy, Colon Polyp
- Trial name
- NCT06496958
- Testing
- CO2 insufflation with an abdominal compression device, Water exchange colonoscopy
- Where
- 2 sites in Taiwan
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Evergreen General Hospital, Taiwan
Colo-rectal Cancer, Cancer Colon
AI-EMERGE: Development and Validation of a Multi-analyte, Blood-based Colorectal Cancer Screening Test
Freenome is using a type of artificial intelligence, called machine learning, to identify patterns of cell-free biomarkers in blood to detect cancer early.
- Conditions
- Colo-rectal Cancer, Cancer Colon, Cancer, Rectum, Neoplasms,Colorectal
- Trial name
- NCT03688906
- Where
- 30 sites in United States, Canada
- Volunteers
- 3,275 people, healthy volunteers welcome
- Sponsor
- Freenome Holdings Inc.
Colorectal Polyp, Inflammation
Impact of Dietary Intervention on Inflammation and Microbiome Composition Post-Colonoscopy
This study aims to investigate the impact of various healthy diets, specifically a modified plant-based Mediterranean diet, on the gut microbiome and overall well-being post-colonoscopy.
- Conditions
- Colorectal Polyp, Inflammation, Dietary Intervention, Microbiota
- Trial name
- NCT06603519
- Testing
- Modified Plant-Based Mediterranean Diet
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Lynch Syndrome, Colonoscopy
Linked Color Imaging Versus High-definition White Light Endoscopy for the Detection of Polyps in Patients With Lynch Syndrome (LCI-LYNCH)
The aim of the present study is to compare polyp detection rates of LCI with high-definition white light endoscopy (HD-WLE) in patients with Lynch syndrome in a parallel, international, multicenter, randomized controlled…
- Trial name
- NCT03344289
- Testing
- Colonoscopy
- Where
- Netherlands
- Volunteers
- 357 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Colorectal Cancer
A Comparison of Methods to Detect Polyps During Colonoscopy
Colorectal cancer (CRC) is the third most common cancer and second leading cause of cancer deaths in western countries. Colonoscopy is a preferred colorectal screening modality since it has both diagnostic and therapeutic…
- Trial name
- NCT01025960
- Testing
- Standard Inspection Colonoscopy, Dual Inspection Colonoscopy
- Where
- United States
- Volunteers
- 768 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Liver Cirrhosis, Portal Hypertension Related to Cirrhosis
Colonic Polypectomy in Cirrhotic Patients With Portal Hypertension
The goal of this retrospective cohort study is to evaluate the risk of post-polypectomy bleeding following the colonoscopy resection of lower gastrointestinal polyps in patients with liver cirrhosis with portal hypertension.
- Conditions
- Liver Cirrhosis, Portal Hypertension Related to Cirrhosis, Polyp of Colon, Polypectomy
- Trial name
- NCT06832826
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Zagazig 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
Adenocarcinoma of Colon Recurrent
Estrogen Receptor Beta Agonists (Eviendep) and Polyp Recurrence
The decreased Estrogen Receptor beta (ERβ) expression in the non adenomatous mucosa of ApcMin/+ mice favours intestinal neoproliferation.
- Trial name
- CRC (NCT01402648)
- Testing
- Eviendep (CM&D Pharma Limited, UK), Maltodextrins
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- CM&D Pharma Limited