Clinical trials: Colonoscopy Procedures
Pain, Cancer
A Phase 2a, Proof-of-Concept Study of GIC-1001 in the Management of Visceral Pain During Sedation-Free, Full Colonoscopy
GIC-1001 is a novel, orally-administered, colonic analgesic drug developed as an alternative to i.v. sedation during full colonoscopy.
- Conditions
- Pain, Cancer, Colonic Diseases
- Trial name
- NCT01926444
- Testing
- GIC-1001
- Where
- 15 sites in United States, Canada
- Volunteers
- 308 people
- Sponsor
- gicare Pharma Inc.
Bowel Preparation
The Impact of Telephone and Short Message System Based Education on Bowel Preparation for Colonoscopy
Inadequate bowel preparation results in decreased rates of cecal intubation, increased rates of missing important lesions, increased patient discomfort, higher risk of complications, prolonged procedure time and increased…
- Trial name
- NCT01911052
- Testing
- Telephone based re-education, Short message system based re-education
- Where
- South Korea
- Volunteers
- 390 people, healthy volunteers welcome
- Sponsor
- Keimyung University Dongsan Medical Center
Polyp, Adenoma
The Impact of Experienced Endoscopy Nurse Participation on Polyp and Adenoma Detection During Colonoscopy
The purpose of this study is to determine whether experienced endoscopy nurse participation during screening colonoscopy could increase polyp and adenoma detection rate.
- Trial name
- NCT02292563
- Testing
- Colonoscopist only, Experienced Endoscopy Nurse Participation
- Where
- China
- Volunteers
- 660 people, healthy volunteers welcome
- Sponsor
- Ningbo No. 1 Hospital
Adenomatous Polyp of Colon
The Utility of Time Segmental Withdrawal During Screening Colonoscopy for Increasing Adenoma Detection Rate.
Colonoscopy( examining the colon with a flexible tube and a camera ) is usually done for screening purposes to find any precancerous lesions (polyps) at an early stage.
- Trial name
- NCT02538406
- Testing
- Segmental withdrawal
- Where
- United States
- Volunteers
- 232 people
- Sponsor
- Baylor College of Medicine
Colonic Polyp, Colon Adenoma
Colonoscopic Adenoma and Advanced Neoplasia Detection Rates According to Age
Current recommendations for colonoscopy screening programs usually involve patients older than 50 years of age. However, little is known about polyp or adenoma detection rates under 50.
- Conditions
- Colonic Polyp, Colon Adenoma, Colonoscopy, Colon Cancer
- Trial name
- NCT03361904
- Testing
- Colonoscopy
- Volunteers
- 6,027 people
- Sponsor
- Société Française d'Endoscopie Digestive
Electroencephalography, Propofol
Values of Enhanced Monitoring by EEG Recording (Narcotrend) for Sedation in Colonoscopy
Endoscopic examinations and particularly long-lasting interventions can be uncomfortable for patients. Pain and vasovagal reactions are common.
- Conditions
- Electroencephalography, Propofol, Gender Identity
- Trial name
- NCT02687568
- Testing
- EEG monitoring
- Where
- Germany
- Volunteers
- 200 people
- Sponsor
- Ruhr University of Bochum
Bleeding After GI Endoscopy
Bleeding Rate After EGD and Colonoscopy in Patients Who Continue to Take Antithrombotic Agents
The bleeding rate of both EGD (including biopsy) and colonoscopy (including biopsy, cold or hot snare polypectomy, or EMR) in patients who continue to take various antithrombotic drugs is studied prospectively.
- Trial name
- EGD (NCT02594813)
- Testing
- Biopsy, cold or hot snare polypectomy, or EMR
- Where
- Japan
- Volunteers
- 10,000 people
- Sponsor
- Showa Inan General Hospital
Colorectal Cancer
Outcomes of Patients Who Had an Incomplete Colonoscopy After a Positive Fecal Immunological Test
In France, colorectal cancer (CRC) is the second leading cause of cancer death. Its organized screening (Organized ColoRectal Cancer Screening: DOCCR), now carried out by immunological test for occult blood in the stool, has…
- Trial name
- ColonoScopy (NCT05172713)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Strasbourg, France
Colonic Transendoscopic Enteral Tubing
Methods of Colonic Transendoscopic Enteral Tubing
Colonic transendoscopic enteral tubing (TET) is a novel, safe, convenient, and reliable way for fecal microbiota transplantation (FMT) and the whole-colon enema treatment.
- Trial name
- NCT03621033
- Testing
- colonic transendoscopic enteral tubing
- Where
- 2 sites in China
- Volunteers
- 207 people, healthy volunteers welcome
- Sponsor
- The Second Hospital of Nanjing Medical University
Sessile Serrated Adenoma
Prediction of Dysplasia Within Sessile Serrated Polyps Using Endoscopic Imaging; a Prospective Observational Study
Study of endoscopic imaging in the detection of dysplasia within serrated colonic lesions >= 8mm in size
- Trial name
- SERRESH (NCT03100552)
- Testing
- Endoscopic imaging
- Where
- Australia
- Volunteers
- 86 people
- Sponsor
- Western Sydney Local Health District
Colonoscopy
Percentage Visualized Mucosa as a Marker for the Quality of Colonoscopy
Primary hypothesis: The percentage of mucosa visualized during the withdrawal of a colonoscopy with reference to the position in the colon by means of the scope-guide is an appropriate parameter for assessment of the quality of…
- Trial name
- NCT04482452
- Testing
- Colonoscopy
- Where
- Switzerland
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Lynch Syndrome
High Definition White-Light Colonoscopy vs. Chromoendoscopy for Surveillance of Lynch Syndrome.
Adenomas in Lynch syndrome have an accelerated progression to colorectal cancer (CRC) which might occur despite a regular follow-up.
- Trial name
- EndoLynch (NCT02951390)
- Testing
- High-definition white-light endoscopy
- Where
- Spain
- Volunteers
- 280 people
- Sponsor
- Hospital Clinic of Barcelona
Endoscopy, Colonoscopy
Cecal Intubation Time in Colonoscopy: Prospective Clinical Trial
During colonoscopy, body mass index, waist circumference and waist / hip ratio is the relationship between the cecal intubation difficulty aims to define.
- Trial name
- NCT03002662
- Testing
- colonoscopy
- Where
- Turkey (Türkiye)
- Volunteers
- 1,000 people
- Sponsor
- Kartal Kosuyolu Yuksek Ihtisas Education and Research Hospital
Bowel Evacuant Prior to Colonoscopy
Kristalose as Bowel Evacuant Prior to Colonoscopy
To determine whether Kristalose causes a significant increase in hydrogen and/or methane gas levels in patients requiring bowel evacuation, and also to determine the safety, efficacy, and patient preference of Kristalose as a…
- Trial name
- NCT01256541
- Testing
- Kristalose
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Benaroya Research Institute
Colonic Polyps, Adenomatous Polyps
Practice-Based Learning to Predict Polyp Histology at Colonoscopy
Most colorectal cancers arise from polyps. Most polyps removed at colonoscopy are small. New technologies such as narrowband imaging (NBI) offer the possibility of in differentiation between precancerous and unimportant small…
- Trial name
- NCT01638091
- Testing
- Ex vivo module, In vivo practice-base learning phase
- Where
- 2 sites in United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Stanford University
Diagnosis Disease
Efficacy, Safety and Tolerability of a New Bowel Cleansing Preparation (BLI800) in Adult Subjects Undergoing Colonoscopy
The purpose is to demonstrate that BLI800 is non-inferior, on overall colon cleansing, to Fortrans® (a reference colonic lavage in China) administered in adult subjects scheduled to undergo a colonoscopy for a routinely accepted…
- Trial name
- EASY (NCT03562884)
- Testing
- BLI800, Fortrans®
- Where
- 10 sites in China
- Volunteers
- 297 people, healthy volunteers welcome
- Sponsor
- Ipsen
Sodium Picosulfate Overdose, Magnesium Sulfate Overdose
Picoprep Split-dose Before Colonoscopy in Children
Before having a colonoscopy, it is necessary to clean the intestine well in order to have a complete view of the intestinal mucosa.
- Conditions
- Sodium Picosulfate Overdose, Magnesium Sulfate Overdose, Children, Only, Bowel Disease
- Trial name
- NCT04767633
- Testing
- split dose vs standard dose of sodium pico sulfate plus magnesium sulfate in children for bowel cleansing
- Volunteers
- 590 people
- Sponsor
- Azienda Ospedaliera "Sant'Andrea"
Polyp of Colon, Colorectal Polyp
Artificial Intelligence Development for Colorectal Polyp Diagnosis
Accurate classification of growths in the large bowel (polyps) identified during colonoscopy is imperative to inform the risk of colorectal cancer.
- Trial name
- NCT06447012
- Testing
- Colonoscopy
- Where
- United Kingdom
- Volunteers
- 4,000 people
- Sponsor
- King's College Hospital NHS Trust
Artificial Intelligence, Colonic Adenoma
Artificial Intelligence-Assisted Colonoscopy in Colorectal Cancer Screening in a General Hospital
Cancer can develop in the colon, or large bowel. Examination of the colon with a tube fitted with a camera is called a colonoscopy. Colonoscopy allows detection of small growths in the colon, called "polyps".
- Conditions
- Artificial Intelligence, Colonic Adenoma, Colonic Neoplasms, Colonic Polyp
- Trial name
- Delta-AI (NCT06792292)
- Testing
- conventional colonoscopy procedure, artificial intelligence-assisted colonoscopy procedure
- Where
- Belgium
- Volunteers
- 765 people, healthy volunteers welcome
- Sponsor
- Chirec
Colorectal Cancer
Virtual Colonoscopy Using Omnipaque as a Contrast Agent
CT colonography (CTC) is a validated screening exam for colorectal cancer. The diagnostic accuracy of CTC depends on the quality of the bowel cleansing and contrast tagging of residual stool and fluid.
- Trial name
- NCT04582500
- Testing
- Iohexol
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
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