Clinical trials: Colon Polyps
Colonic Polyps
Cold Polypectomy Site Study
Removal of polyps at colonoscopy reduces colon cancer. Snare polypectomy is the conventional method for removal however the snared area after removal can occasionally appear uneven raising the possibility that complete removal…
- Trial name
- NCT02205125
- Where
- Australia
- Volunteers
- 88 people
- Sponsor
- Professor Michael Bourke
Anemia, Colon Polyps
Same Day Bidirectional Endoscopies - Does the Sequence of Procedures or Choice of Insufflator Matter?
Upper endoscopies (Esophagogastroduodenoscopies-EGDs) as well as a lower endoscopies (Colonoscopies) are routinely performed by gastroenterologists to assess the lining of patients' upper and lower gastrointestinal tracts using a…
- Trial name
- NCT02635217
- Testing
- Carbon dioxide insufflation, room air insufflation, EGD (Esophagogastroduodenoscopy) before Colonoscopy
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Queen's University
Colorectal Adenoma, Colorectal Polyp
Endocuff Vision Colonoscopy vs. AmplifEYE Colonoscopy
The study aims to compare the results between colonoscopies with two different attachments on the distal end of the colonoscope.
- Conditions
- Colorectal Adenoma, Colorectal Polyp, Colorectal Cancer
- Trial name
- NCT03560128
- Testing
- Endocuff Vision device, AmplifEYE device
- Where
- United States
- Volunteers
- 634 people, healthy volunteers welcome
- Sponsor
- Indiana University
Adenoma Colon Polyp
Evaluating Adenoma Recurrence After Endoscopic Mucosal Resection With Margin Marking or Post Treatment With Snare Tip Soft Coagulation
Non-inferiority trial comparing the recurrence rate of adenomas in non-pedunculated colonic lesions following endoscopic mucosal resection with margin marking (EMR-MM) and endoscopic mucosal resection with thermal margin ablation…
- Trial name
- ERADICATE (NCT06476145)
- Where
- United States
- Volunteers
- 342 people
- Sponsor
- AdventHealth
Colon Cancer
Polyp Detection With the EndoRings™: A Randomized Tandem Colonoscopy Study
To compare the adenoma miss rate with the EndoRings™ vs. the adenoma miss rate with Standard view colonoscopy. To compare the polyp miss rate with the EndoRings™ vs.
- Trial name
- NCT01955122
- Testing
- Tandem Colonoscopy
- Where
- 3 sites in United States, Israel and 1 more
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- EndoAid
Colonic Polyps, Colonic Neoplasms
Improving Bowel Preparation for Colonoscopy With a Simple Educational Card
The purpose of this study is to determine whether adding a simple educational card to standard pre-procedure instructions improves the quality of bowel preparation for colonoscopy.
- Trial name
- NCT00643682
- Testing
- Educational card
- Where
- United States
- Volunteers
- 2,000 people
- Sponsor
- Boston Medical Center
Colorectal Cancer, Small Intestine Cancer
Exisulind in Preventing Polyps in Patients With Familial Adenomatous Polyposis
RATIONALE: Exisulind may be effective in preventing the development and growth of polyps in patients who have familial adenomatous polyposis.
- Trial name
- NCT00026468
- Testing
- exisulind
- Sponsor
- University of Utah
Colonic Polyp
Accuracy of aCETIC Acid to Predict Histopathology of Colonic Polyps
The use of acetic acid in the characterization of polyps, produces a homogeneous white staining in sessile serrated adenomas, but not in tubular or tubulo-villous adenomas, a simple approach to predict polyp histopathology.
- Trial name
- Acetic (NCT04157803)
- Testing
- Acetic acid % spray
- Where
- Argentina
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hospital Aleman
Colonic Polyps
The Value of Polyp Surface Pattern Recognition in the Identification of Neoplasia: a Prospective Study
It is current practice to remove any polyps found during colonoscopy. This is because adenomatous polyps have the potential to turn into cancer.
- Trial name
- NCT01182623
- Testing
- Observation of surface patterns of polyps
- Where
- United Kingdom
- Volunteers
- 260 people
- Sponsor
- Portsmouth Hospitals NHS Trust
Tuberculosis, Gastric Cancer
Volatiles in Breath and Headspace Analysis - Diagnostic Markers
Detection of Volatile Organic Compounds (VOC) directly from tissue by headspace analysis (skin, surgery material, other tissue) and exhaled breath is feasible using affordable user-friendly novel nano-chemo sensors that can…
- Conditions
- Tuberculosis, Gastric Cancer, Peptic Ulcer, Atrophic Gastritis
- Trial name
- Volatolome (NCT03228095)
- Testing
- VOC detection in breath and in skin headspace, Breath sampling, Upper endoscopy with biopsies
- Where
- Latvia
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- University of Latvia
Adenomatous Polyp, Recurrent Colon Cancer
Erlotinib Hydrochloride in Treating Patients With Stage I-III Colorectal Cancer or Adenoma
This randomized phase II trial is studying how well erlotinib hydrochloride works in treating patients with stage I-III colorectal cancer or adenoma.
- Conditions
- Adenomatous Polyp, Recurrent Colon Cancer, Recurrent Rectal Cancer, Stage I Colon Cancer
- Trial name
- NCT00754494
- Testing
- erlotinib hydrochloride, laboratory biomarker analysis
- Where
- 3 sites in United States
- Volunteers
- 45 people
- Sponsor
- National Cancer Institute (NCI)
Pain, Endoscopic Mucosal Resection
Prospective Evaluation of Pain Assessment and Management Protocol for Post-procedural Pain After Endoscopic Mucosal Resection of Colonic Polyps >20mm
Endoscopic mucosal resection (EMR) of large (≥20 mm) laterally spreading colonic lesions (LSL) is safe, effective and superior to surgery.
- Trial name
- NCT03471156
- Where
- Australia
- Volunteers
- 325 people
- Sponsor
- Western Sydney Local Health District
Colon Polyp
Collecting Recorded Videos of Colonoscopy and Gastroscopy Tests for the Evaluation of the (ME-APDS).
The study shall mainly help to better evaluate the performance the ME-APDS device and secondly it may help the development of additional future versions of the ME-APDS.
- Trial name
- NCT06566872
- Testing
- ME-APDS
- Where
- Israel
- Volunteers
- 700 people
- Sponsor
- Magentiq Eye LTD
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
Colonic Polyps, Polyposis Coli
Non-Invasive Prediction of Colorectal Neoplasia
Hypothesis:The Adnab-9 antigen is a predictive biomarker in individuals at risk of developing colorectal neoplasia. Study aim is to evaluate the potential of the Adnab-9 monoclonal antibody (MAb) as a marker of cancer risk in a…
- Conditions
- Colonic Polyps, Polyposis Coli, Colorectal Cancer
- Trial name
- NIPCON (NCT01815463)
- Where
- United States
- Volunteers
- 2,282 people
- Sponsor
- Corporal Michael J. Crescenz VA Medical Center
Colonic Polyp
A Clinical Study on Endoscopic and Histopathological Outcomes of Screening and Surveillance Colonoscopies
The objective of this study is to collect colonoscopy data for use in the development and testing of artificial intelligence (AI) devices for colonoscopies.
- Trial name
- CODACO (NCT05869838)
- Testing
- Colonoscopy
- Where
- 2 sites in Germany, Spain
- Volunteers
- 600 people
- Sponsor
- Olympus Europe SE & Co. KG
Colon Polyps
Difficult Colon Polypectomies
The investigators aim to define the concept of difficult colonic polypectomy and investigate whether resection methods (hot/cold snare, Endoscopic mucosal resection (EMR), endoscopic submucosal dissection (ESD)), adjuvant…
- Trial name
- NCT01504425
- Where
- Romania
- Volunteers
- 91 people
- Sponsor
- Clinical Hospital Colentina
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
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
Familial Adenomatous Polyposis
Evaluate REC-4881 in Participants With Familial Adenomatous Polyposis (FAP)
This is a multicenter, two-part trial in participants with FAP.
- Trial name
- TUPELO (NCT05552755)
- Testing
- REC-4881
- Where
- 17 sites in United States
- Volunteers
- 67 people
- Sponsor
- Recursion Pharmaceuticals Inc.