Clinical trials: Colonic Neoplasms
Ulcerative Colitis, Colon Cancer
Study of Effects of L-Arginine in Colitis and Colon Cancer
The purpose of this study is to look at the importance of L-Arginine in the digestive tract. L-Arginine is an amino acid and is important in making proteins within the cell.
- Trial name
- NCT01091558
- Where
- United States
- Volunteers
- 204 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Colorectal Neoplasm, Colonic Polyps
Clinical Study of Real Time Colorectal Polyp Diagnosis During Colonoscopy - the VALID Colonoscopy Study
The investigators hypothesize that high definition colonoscopy with close focus narrow band imaging features has a high diagnostic accuracy for colorectal polyp histology, and can replace formal pathologic assessment in cases of…
- Trial name
- VALID (NCT01288833)
- Testing
- Close focus HD NBI Colonoscopy System
- Where
- 2 sites in United States
- Volunteers
- 558 people, healthy volunteers welcome
- Sponsor
- VA Palo Alto Health Care System
Advanced Colorectal Cancer, Colo-rectal Cancer
Optimal Surveillance Strategy After Positive FIT and Negative Colonoscopy
Individuals with high fecal hemoglobin concentrations detected by fecal immunochemical testing (FIT) but negative findings on high-quality colonoscopy represent a clinically challenging population.
- Conditions
- Advanced Colorectal Cancer, Colo-rectal Cancer, Fecal Immunochemical Test
- Trial name
- NCT07470658
- Testing
- Colonoscopy Surveillance
- Where
- Taiwan
- Volunteers
- 1,274 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Colo-rectal Cancer
New Genes in the Carcinogenesis of Colorectal Cancer
Colo rectal cancer is one of the greatest ,mutual malignancies worldwide ,accounting for an estimated 1.3 million new cases and >500,000 mortality ⁄ year .
- Trial name
- NCT03261752
- Testing
- blood sample
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Assiut University
Colonoscopy, Colonic Polyps
Implementation of Optical Diagnosis for Diminutive Polyps Amongst Endoscopists: Training and Long-term Quality Assurance
In this study, Dutch gastroenterologists who are certified for performing colonoscopies on FIT-positive patients in the Dutch population screening program are trained in optical diagnosis with validated methods.
- Trial name
- DISCOUNT2 (NCT02407925)
- Testing
- Feedback
- Where
- 13 sites in Netherlands
- Volunteers
- 3,144 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Colonic Neoplasms, Colonic Polyps
Strigolactones and Dysplastic Colonic Lesions or Cancer
The purpose of this study is to determine the effects of the plant hormones strigolactones, on cell cultures of colonic polyps and colorectal cancer.
- Trial name
- NCT02824835
- Testing
- biopsy during colonoscopy
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
Colorectal Carcinoma
Community Genetic Navigation Engagement Specialists to Increase Knowledge About Colorectal Cancer Genetics in Hispanic/Latino/a Communities
This clinical trial tests how well an educational program for training Hispanic/Latino/a (H/L) community members regarding colorectal cancer genetics works to increase knowledge about genetic and genomic testing.
- Trial name
- NCT07276048
- Testing
- Discussion, Educational Intervention, Interview
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Colo-rectal Cancer, Colon Polyp
Optimizing Timing of Follow-up Colonoscopy
Overall Objective: To optimize timing of surveillance colonoscopy. Principal research question and specific aims: To assess the impact of access to a hand-held application on the timing of surveillance colonoscopy.
- Conditions
- Colo-rectal Cancer, Colon Polyp, Colonic Polyp, Rectal Polyp
- Trial name
- NCT04889352
- Testing
- Access to colonoscopy web app
- Where
- 2 sites in Canada
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Colorectal Cancer
The PharmFIT Study
This study will conduct a randomized controlled trial to assess the impact of a pharmacy-based FIT intervention, Pharmacy-based FIT (PharmFIT), on colorectal cancer screening (CRC) screening rates in primary care patients who are…
- Trial name
- PharmFIT (NCT06656936)
- Testing
- PharmFIT
- Where
- 2 sites in United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Colorectal Cancer (CRC) Screening
Evaluation of the Performance of the CleanC System-Israel
The Motus GI Colon Cleansing device is intended to facilitate intra-procedural cleaning of a poorly prepared colon by irrigating the colon and evacuating the irrigation fluid and feces.
- Trial name
- NCT02387268
- Testing
- CleanC system
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Motus GI Medical Technologies Ltd
Lynch Syndrome
Atorvastatin ± Aspirin in Lynch Syndrome Syndrome
The goal of this study is to investigate that a common cholesterol lowering agent (atorvastatin) alone or combining with a nonsteroidal anti-inflammatory drug (aspirin) would reduce the risk of colorectal cancer (CRC) in…
- Trial name
- NCT04379999
- Testing
- Atorvastatin 20mg, Atorvastatin 20mg AND Aspirin 325 mg
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Fox Chase Cancer Center
Colorectal Cancer, Mortality
Dietary Patterns, Metabolomics and Colorectal Cancer Risk
Colorectal cancer (CRC) is the third most commonly diagnosed cancer in American men and women with ≥130,000 new cases each year.
- Trial name
- NCT03364582
- Testing
- Observed dietary pattern
- Volunteers
- 173,230 people, healthy volunteers welcome
- Sponsor
- Ohio State University Comprehensive Cancer Center
Bladder Cancer, Colorectal Cancer
The Molecular Predisposition to Hereditary Nonpolyposis Colon Cancer (HNPCC)
The goal of this study is to understand factors which may influence risk for colorectal and other cancers in families. These factors include genetic variability, in combination with diet and lifestyle.
- Conditions
- Bladder Cancer, Colorectal Cancer, Endometrial Cancer, Kidney Cancer
- Trial name
- NCT01447199
- Testing
- Health and Diet Questionnaire
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Colorectal Cancer, Pancreatic Adenocarcinoma
Circulating Tumor DNA Exposure in Peripheral Blood
This is a prospective, multi-center, blinded feasibility study. The objective of this study is to test the feasibility of the detection of tumor DNA of a variety of tumors in peripheral blood using a novel process for the…
- Conditions
- Colorectal Cancer, Pancreatic Adenocarcinoma, Gastric Cancer, Hepatocellular Carcinoma
- Trial name
- NCT03517332
- Where
- 6 sites in United States, Switzerland
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Quantgene Inc.
Colorectal Cancer
Changes in Stem Cells of the Colon in Response to Increased Risk of Colorectal Cancer
Colorectal cancer is a common disease worldwide. Increasing evidence is demonstrating that colorectal cancers arise from 'cancer stem cells.' Stem cells in the colon reside at the bottom of thousands of microscopic crypts…
- Trial name
- NCT01075893
- Where
- 2 sites in United Kingdom
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Newcastle University
Adenoma, Polyps
Prospective Trial to Compare ADR of G-EYE™ Colonoscopy With Standard Colonoscopy
The purpose of this study is to compare the adenoma detection rate (ADR) of the G-EYE™ colonoscopy with that of standard colonoscopy.
- Conditions
- Adenoma, Polyps, Colorectal Cancer
- Trial name
- NCT02545699
- Testing
- G-EYE™ Colonoscopy, Standard Colonoscopy
- Where
- Israel
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Smart Medical Systems Ltd.
Colorectal Cancer
Collection of Samples From the United States Population for Optimization and Evaluation of Colorectal Cancer (CRC) Plasma Circulating Free-DNA (cfDNA) Marker Panel Performance
This study is designed to prospectively collect blood samples and clinical data from patients that have been newly diagnosed with colorectal cancer and scheduled for resection surgery but are pre cancer treatment, subjects who…
- Trial name
- PROVE (NCT07310446)
- Where
- United States
- Volunteers
- 6,500 people, healthy volunteers welcome
- Sponsor
- Universal Diagnostics
Colorectal Cancer
Community Health Workers United to Reduce Colorectal Cancer and Cardiovascular Disease Among People at Higher Risk
The overall goal of this study is to develop a comprehensive, culturally tailored community-based colorectal cancer (CRC) prevention model with a dual emphasis on reducing CRC risk along with its CVD risk factors.
- Trial name
- CHURCH (NCT05174286)
- Testing
- SBIRT, Referral as Usual (RAU)
- Where
- United States
- Volunteers
- 880 people, healthy volunteers welcome
- Sponsor
- Columbia University
Colorectal Cancer, Rectal Cancer
PeLear CCC: Proyecto Latino Contra Cancer Colorrectal
The study aims to recruit 60 Spanish speaking individuals who identify as Latinos, are 18 years or older and attend the Saint Thomas More (STM) Church in Chapel Hill.
- Conditions
- Colorectal Cancer, Rectal Cancer, Colon Cancer, Colon Rectal Cancer
- Trial name
- PeLear CCC (NCT06426927)
- Testing
- Colorectal Cancer Educational Videos in Spanish
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Colorectal Cancer
The Role of Gut Microbiome and Chronic Inflammation in Young-onset Colorectal Cancer
This study aims to investigate the role of gut microbiome pattern and inflammation marker NF-ҡB in young-onset colorectal cancer
- Trial name
- NCT04011969
- Testing
- Score assessment, Blood sampling, Fecal sampling
- Where
- Indonesia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Fakultas Kedokteran Universitas Indonesia
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